{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T17:06:19Z","timestamp":1783098379876,"version":"3.54.6"},"reference-count":76,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T00:00:00Z","timestamp":1759536000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Shanxi Provincial Agricultural Key Core Technology Research and Development Program","award":["NYGG26-1"],"award-info":[{"award-number":["NYGG26-1"]}]},{"name":"Shanxi Agricultural University Research Project for Doctor","award":["2024BQ49"],"award-info":[{"award-number":["2024BQ49"]}]},{"name":"Biological Breeding Engineering","award":["YZGC093"],"award-info":[{"award-number":["YZGC093"]}]}],"content-domain":{"domain":["www.mdpi.com"],"crossmark-restriction":true},"short-container-title":["Plants"],"abstract":"<jats:p>Structural variation (SV) serves as a fundamental driver of phenotypic diversity and environmental adaptation in plants and animals, significantly influencing key agronomic traits in crops. Common wheat (Triticum aestivum L.), an allohexaploid species, harbors extensive chromosomal SVs and distant hybridization-induced recombination events that provide critical resources for genetic improvement. This study utilizes non-denaturing fluorescence in situ hybridization (ND-FISH) and oligonucleotide multiplex probe-based FISH (ONPM-FISH) to analyze the karyotypes of 153 BC1F4\u2013BC1F6 lines derived from the hybrid line Xiaoyan 7430 and common wheat Yannong 1212. The results revealed that Xiaoyan 7430 carries 8 alien chromosome pairs and 20 wheat chromosome pairs (lacking 6B), and Yannong 1212 contains 21 pairs of wheat chromosomes. The parental lines exhibited presence\/absence variations (PAVs) on chromosomes 2A, 6A, 5B, 1D, and 2D. Chromosomal variations, including numerical chromosomal variation (NCV), structural chromosomal variation (SCV), and complex chromosomal variation (CCV), were detected in the progeny lines through ONPM-FISH analysis. The tracking of alien chromosomes over three consecutive generations revealed a significant decrease in transmission frequency, declining from 61.82% in BC1F4 to 26.83% in BC1F6. Telosomes were also lost during transmission, declining from 21.82% in BC1F4 to 9.76% in BC1F6. Alien chromosome 1JS, 4J, and 6J exhibited the highest transmission stability and were detected across all three generations. Association analysis showed that YN-PAV.2A significantly affected the length\/width ratio (LWR) and grain diameter (GD); YN-PAV.6A, XY-PAV.6A, and PAV.5B increased six grain traits (+2.25%~15.36%); YN-PAV.1D negatively affected grain length (GL) and grain circumference (GC); and XY-PAV.2D exerted positive effects on thousand-grain weight (TGW). Alien chromosomes differentially modulated grain characteristics: 1JS and 6J both reduced grain length and grain circumference; 1JS increased LWR; and 4J negatively impacted TGW, grain width (GW), GD, and grain area (GA). Meanwhile, increasing alien chromosome numbers correlated with progressively stronger negative effects on grain traits. These findings elucidate the genetic mechanisms underlying wheat chromosomal variations induced by distant hybridization and their impact on wheat grain traits, and provide critical intermediate materials for genome design breeding and marker-assisted selection in wheat improvement.<\/jats:p>","DOI":"10.3390\/plants14193072","type":"journal-article","created":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T11:42:49Z","timestamp":1759750969000},"page":"3072","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Impact of Alien Chromosome Introgression from Thinopyrum ponticum on Wheat Grain Traits"],"prefix":"10.3390","volume":"14","author":[{"given":"Shuwei","family":"Zhang","sequence":"first","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ting","family":"Hu","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linying","family":"Li","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zihao","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linyi","family":"Qiao","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lifang","family":"Chang","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin","family":"Li","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhijian","family":"Chang","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3209-1624","authenticated-orcid":false,"given":"Xiaojun","family":"Zhang","sequence":"additional","affiliation":[{"name":"College of Agriculture, Shanxi Agricultural University, Taiyuan 030031, China"},{"name":"Key Laboratory of Sustainable Dryland Agriculture (Co-Construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Taiyuan 030031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,10,4]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1330","DOI":"10.1111\/pbi.13298","article-title":"TaDA1, a conserved negative regulator of kernel size, has an additive effect with TaGW2 in common wheat (Triticum aestivum L.)","volume":"18","author":"Liu","year":"2020","journal-title":"Plant Biotechnol. J."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1186\/s13059-021-02448-2","article-title":"Megabase-scale presence-absence variation with Tripsacum origin was under selection during maize domestication and adaptation","volume":"22","author":"Huang","year":"2021","journal-title":"Genome Biol."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"3542","DOI":"10.1016\/j.cell.2021.04.046","article-title":"Pan-genome analysis of 33 genetically diverse rice accessions reveals hidden genomic variations","volume":"184","author":"Qin","year":"2021","journal-title":"Cell"},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"363","DOI":"10.1038\/nrg2958","article-title":"Genome structural variation discovery and genotyping","volume":"12","author":"Alkan","year":"2011","journal-title":"Nat. Rev. Genet."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"733","DOI":"10.1007\/s00122-018-3233-0","article-title":"Connecting genome structural variation with complex traits in crop plants","volume":"132","author":"Gabur","year":"2019","journal-title":"Theor. Appl. Genet."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"411","DOI":"10.1146\/annurev-arplant-080720-105454","article-title":"Plant Pan-Genomics Comes of Age","volume":"72","author":"Lei","year":"2021","journal-title":"Annu. Rev. Plant Biol."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"950","DOI":"10.1126\/science.1253435","article-title":"Early allopolyploid evolution in the post-Neolithic Brassica napus oilseed genome","volume":"345","author":"Chalhoub","year":"2014","journal-title":"Science"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1265","DOI":"10.1111\/pbi.12867","article-title":"Homoeologous exchange is a major cause of gene presence\/absence variation in the amphidiploid Brassica napus","volume":"16","author":"Hurgobin","year":"2018","journal-title":"Plant Biotechnol. J."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"105","DOI":"10.1038\/nbt.2050","article-title":"Resequencing 50 accessions of cultivated and wild rice yields markers for identifying agronomically important genes","volume":"30","author":"Xu","year":"2012","journal-title":"Nat. Biotechnol."},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Yu, P., Wang, C.H., Xu, Q., Feng, Y., Yuan, X.P., Yu, H.Y., Wang, Y.P., Tang, S.X., and Wei, X.H. (2013). Genome-wide copy number variations in Oryza sativa L. BMC Genom., 14.","DOI":"10.1186\/1471-2164-14-649"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"170013","DOI":"10.1038\/sdata.2017.13","article-title":"Targeted deep sequencing of flowering regulators in Brassica napus reveals extensive copy number variation","volume":"4","author":"Schiessl","year":"2017","journal-title":"Sci. Data"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"2102","DOI":"10.1111\/pbi.12942","article-title":"Finding invisible quantitative trait loci with missing data","volume":"16","author":"Gabur","year":"2018","journal-title":"Plant Biotechnol. J."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"W\u00fcrschum, T., Boeven, P.H.G., Langer, S.M., Longin, C.F.H., and Leiser, W.L. (2015). Multiply to conquer: Copy number variations at Ppd-B1 and Vrn-A1 facilitate global adaptation in wheat. BMC Genet., 16.","DOI":"10.1186\/s12863-015-0258-0"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"1559","DOI":"10.1016\/j.molp.2016.10.017","article-title":"Deletion of a Stay-Green Gene Associates with Adaptive Selection in Brassica napus","volume":"9","author":"Qian","year":"2016","journal-title":"Mol. Plant"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3835\/plantgenome2017.02.0013","article-title":"Surviving a Genome Collision: Genomic Signatures of Allopolyploidization in the Recent Crop Species Brassica napus","volume":"10","author":"Samans","year":"2017","journal-title":"Plant Genome"},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1007\/s11103-016-0505-4","article-title":"Copy number variation at the HvCBF4-HvCBF2 genomic segment is a major component of frost resistance in barley","volume":"92","author":"Francia","year":"2016","journal-title":"Plant mol. Biol."},{"key":"ref_17","doi-asserted-by":"crossref","unstructured":"Mahmoud, M., Gracz-Bernaciak, J., \u017bywicki, M., Kar\u0142owski, W., Twardowski, T., and Tyczewska, A. (2020). Identification of Structural Variants in Two Novel Genomes of Maize Inbred Lines Possibly Related to Glyphosate Tolerance. Plants, 9.","DOI":"10.3390\/plants9040523"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"763","DOI":"10.1534\/genetics.112.146316","article-title":"Genome Evolution Due to Allopolyploidization in Wheat","volume":"192","author":"Feldman","year":"2012","journal-title":"Genetics"},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"3891","DOI":"10.1038\/s41467-022-31581-0","article-title":"Dispersed emergence and protracted domestication of polyploid wheat uncovered by mosaic ancestral haploblock inference","volume":"13","author":"Wang","year":"2022","journal-title":"Nat. Commun."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1038\/s41586-020-2961-x","article-title":"Multiple wheat genomes reveal global variation in modern breeding","volume":"588","author":"Walkowiak","year":"2020","journal-title":"Nature"},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1139\/G07-072","article-title":"Chromosomal rearrangements in wheat: Their types and distribution","volume":"50","author":"Badaeva","year":"2007","journal-title":"Genome"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1007\/BF00223373","article-title":"C-banding analysis on wild Emmer (Triticum dicoccoides K\u00f6rn) strains with and without spontaneous reciprocal translocations","volume":"92","author":"Taketa","year":"1996","journal-title":"Theor. Appl. Genet."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1967","DOI":"10.1007\/s00122-018-3126-2","article-title":"Structural chromosome rearrangements and polymorphisms identified in Chinese wheat cultivars by high-resolution multiplex oligonucleotide FISH","volume":"131","author":"Huang","year":"2018","journal-title":"Theor. Appl. Genet."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"8057","DOI":"10.1073\/pnas.1217133110","article-title":"Genome-wide comparative diversity uncovers multiple targets of selection for improvement in hexaploid wheat landraces and cultivars","volume":"110","author":"Cavanagh","year":"2013","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1007\/s11032-021-01206-3","article-title":"Predominant wheat-alien chromosome translocations in newly developed wheat of China","volume":"41","author":"Wu","year":"2021","journal-title":"Mol. Breeding"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"1059","DOI":"10.1007\/s00122-009-0962-0","article-title":"Characterization and chromosomal location of Pm40 in common wheat: A new gene for resistance to powdery mildew derived from Elytrigia intermedium","volume":"118","author":"Luo","year":"2009","journal-title":"Theor. Appl. Genet."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"2447","DOI":"10.1094\/PDIS-10-21-2274-RE","article-title":"Molecular and Cytogenetic Identification of Stem Rust Resistant Wheat-Thinopyrum intermedium Introgression Lines","volume":"106","author":"Li","year":"2022","journal-title":"Plant Dis."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1007\/s00122-024-04807-6","article-title":"Pseudo-linkage or real-linkage of rust resistance genes in a wheat-Thinopyrum intermedium translocation line","volume":"138","author":"Li","year":"2024","journal-title":"Theor. Appl. Genet."},{"key":"ref_29","doi-asserted-by":"crossref","unstructured":"Li, Y.H., Peng, H., Zhang, H., Li, L.X., Saqlain, M., Wu, D.D., Zhu, W., Xu, L.L., Cheng, Y.R., and Wang, Y. (2025). Wheat-Psathyrostachys huashanica 4Ns Additional Line Confers Resistance to Fusarium Head Blight. Plants, 14.","DOI":"10.3390\/plants14071104"},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1139\/gen-2016-0095","article-title":"Development of oligonucleotides and multiplex probes for quick and accurate identification of wheat and Thinopyrum bessarabicum chromosomes","volume":"60","author":"Du","year":"2017","journal-title":"Genome"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"1447","DOI":"10.1111\/tpj.16023","article-title":"Genome-wide association study reveals structural chromosome variations with phenotypic effects in wheat (Triticum aestivum L.)","volume":"112","author":"Zhao","year":"2022","journal-title":"Plant J."},{"key":"ref_32","doi-asserted-by":"crossref","unstructured":"Zhang, S.W., Zhao, J.J., Zhang, H.Y., Fu, D.D., Qiao, L., Wu, B.B., Li, X.H., Hao, Y.Q., Zheng, X.W., and Liang, Z. (J. Integr. Agr., 2025). Structural chromosome variations from Jinmai 47 and Jinmai 84 affected agronomic traits and drought tolerance of wheat, J. Integr. Agr., in press.","DOI":"10.1016\/j.jia.2024.07.047"},{"key":"ref_33","doi-asserted-by":"crossref","unstructured":"Tang, Z.X., Li, M., Chen, L., Wang, Y.Y., Ren, Z.L., and Fu, S.L. (2014). New Types of Wheat Chromosomal Structural Variations in Derivatives of Wheat-Rye Hybrids. PLoS ONE, 9.","DOI":"10.1371\/journal.pone.0110282"},{"key":"ref_34","doi-asserted-by":"crossref","unstructured":"Li, J.C., Zhao, L., Cheng, X.N., Bai, G.H., Li, M., Wu, J., Yang, Q.H., Chen, X.H., Yang, Z.J., and Zhao, J.X. (2020). Molecular cytogenetic characterization of a novel wheat-Psathyrostachys huashanica Keng T3DS-5NsL\u20225NsS and T5DL-3DS\u20223DL dual translocation line with powdery mildew resistance. BMC Plant Biol., 20.","DOI":"10.1186\/s12870-020-02366-8"},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Cui, Y., Xing, P.Y., Qi, X.L., Bao, Y.G., Wang, H.G., Wang, R.R.C., and Li, X.F. (2021). Characterization of chromosome constitution in three wheat-Thinopyrum intermedium amphiploids revealed frequent rearrangement of alien and wheat chromosomes. BMC Plant Biol., 21.","DOI":"10.1186\/s12870-021-02896-9"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1007\/s13353-011-0038-0","article-title":"Molecular characterization of a wheat -Thinopyrum ponticum partial amphiploid and its derived substitution line for resistance to stripe rust","volume":"52","author":"Hu","year":"2011","journal-title":"J. Appl. Genet."},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Liu, Y.X., Huang, S.H., Han, J., Hou, C.C., Zheng, D.S., Zhang, Z.M., and Wu, J. (2021). Development and Molecular Cytogenetic Identification of a New Wheat-Psathyrostachys huashanica Keng Translocation Line Resistant to Powdery Mildew. Front. Plant Sci., 12.","DOI":"10.3389\/fpls.2021.689502"},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"Wang, T.T., Li, G.R., Jiang, C.Z., Zhou, Y.W., Yang, E.N., Li, J.B., Zhang, P., Dundas, I., and Yang, Z.J. (2023). Development of a Set of Wheat-Rye Derivative Lines from Hexaploid Triticale with Complex Chromosomal Rearrangements to Improve Disease Resistance, Agronomic and Quality Traits of Wheat. Plants, 12.","DOI":"10.3390\/plants12223885"},{"key":"ref_39","doi-asserted-by":"crossref","unstructured":"Jiang, C.Z., Luo, Y.J., Huang, D.D., Chen, M.L., Yang, E.N., Li, G.R., and Yang, Z.J. (2025). Characterization of a New Stripe Rust Resistance Gene on Chromosome 2StS from Thinopyrum intermedium in Wheat. Plants, 14.","DOI":"10.3390\/plants14101538"},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1007\/s00122-016-2834-8","article-title":"Homoeologous recombination-based transfer and molecular cytogenetic mapping of a wheat streak mosaic virus and Triticum mosaic virus resistance gene Wsm3 from Thinopyrum intermedium to wheat","volume":"130","author":"Danilova","year":"2017","journal-title":"Theor. Appl. Genet."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"765","DOI":"10.1139\/g2012-062","article-title":"Characterization of wheat: Secale africanum introgression lines reveals evolutionary aspects of chromosome 1R in rye","volume":"55","author":"Lei","year":"2012","journal-title":"Genome"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"4773","DOI":"10.1038\/s41598-019-41219-9","article-title":"Characterization, identification and evaluation of a set of wheat-Aegilops comosa chromosome lines","volume":"9","author":"Liu","year":"2019","journal-title":"Sci. Rep."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"840","DOI":"10.1139\/gen-2016-0065","article-title":"Cytological and molecular analysis of wheat-Agropyron cristatum translocation lines with 6P chromosome fragments conferring superior agronomic traits in common wheat","volume":"59","author":"Song","year":"2016","journal-title":"Genome"},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1007\/s00122-025-05018-3","article-title":"Molecular characterization of a new wheat-Thinopyrum ponticum translocation line with resistance to stripe rust","volume":"138","author":"Jiang","year":"2025","journal-title":"Theor. Appl. Genet."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1007\/BF00274714","article-title":"The addition of Dasypyrum villosum (L.) Candargy chromosomes to durum wheat (Triticum durum Desf.)","volume":"74","author":"Blanco","year":"1987","journal-title":"Theor. Appl. Genet."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"8410","DOI":"10.1073\/pnas.0902972106","article-title":"Haplotype structure strongly affects recombination in a maize genetic interval polymorphic for Helitron and retrotransposon insertions","volume":"106","author":"He","year":"2009","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1007\/s00122-023-04283-4","article-title":"Identification of structural variations related to drought tolerance in wheat (Triticum aestivum L.)","volume":"136","author":"Zhao","year":"2023","journal-title":"Theor. Appl. Genet."},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1186\/s12870-021-02947-1","article-title":"FISH landmarks reflecting meiotic recombination and structural alterations of chromosomes in wheat (Triticum aestivum L.)","volume":"21","author":"Zou","year":"2021","journal-title":"BMC Plant Biol."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"20417","DOI":"10.1073\/pnas.1003124107","article-title":"Rice pollen hybrid incompatibility caused by reciprocal gene loss of duplicated genes","volume":"107","author":"Mizuta","year":"2010","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"544","DOI":"10.1007\/BF00224150","article-title":"Generation of a Brassica oleracea composite RFLP map: Linkage arrangements among various populations and evolutionary implications","volume":"84","author":"Kianian","year":"1992","journal-title":"Theor. Appl. Genet."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1038\/ng.2570","article-title":"A detrimental mitochondrial-nuclear interaction causes cytoplasmic male sterility in rice","volume":"45","author":"Luo","year":"2013","journal-title":"Nat. Genet."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1007\/s004380050355","article-title":"Chromosomal regions associated with segregation distortion of molecular markers in F2, backcross, doubled haploid, and recombinant inbred populations in rice (Oryza sativa L.)","volume":"253","author":"Xu","year":"1997","journal-title":"Mol. Gen. Genet."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1007\/s10577-007-1147-9","article-title":"The multiple roles of the Mre11 complex for meiotic recombination","volume":"15","author":"Borde","year":"2007","journal-title":"Chromosome Res."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1007\/s00412-010-0302-9","article-title":"Variation in crossover rates across a 3-Mb contig of bread wheat (Triticum aestivum) reveals the presence of a meiotic recombination hotspot","volume":"120","author":"Saintenac","year":"2011","journal-title":"Chromosoma."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"1058","DOI":"10.1111\/tpj.13312","article-title":"A high resolution map of the Arabidopsis thaliana developmental transcriptome based on RNA-seq profiling","volume":"88","author":"Klepikova","year":"2016","journal-title":"Plant J."},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/j.fcr.2016.09.022","article-title":"Progress in genetic improvement of grain yield and related physiological traits of Chinese wheat in Henan Province","volume":"199","author":"Zhang","year":"2016","journal-title":"Field Crop. Res."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1007\/BF03208872","article-title":"QTL mapping of 1000-kernel weight, kernel length, and kernel width in bread wheat (Triticum aestivum L.)","volume":"51","author":"Ramya","year":"2010","journal-title":"J. Appl. Genet."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"1099","DOI":"10.1007\/s00122-016-2686-2","article-title":"A splice acceptor site mutation in TaGW2-A1 increases thousand grain weight in tetraploid and hexaploid wheat through wider and longer grains","volume":"129","author":"Simmonds","year":"2016","journal-title":"Theor. Appl. Genet."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"1269","DOI":"10.1111\/pbi.12492","article-title":"TaGS5-3A, a grain size gene selected during wheat improvement for larger kernel and yield","volume":"14","author":"Ma","year":"2016","journal-title":"Plant Biotechnol. J."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"1918","DOI":"10.1104\/pp.113.232454","article-title":"Global selection on sucrose synthase haplotypes during a century of wheat breeding","volume":"164","author":"Hou","year":"2014","journal-title":"Plant Physiol."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/j.jgg.2015.10.004","article-title":"Characterization of Three Novel Wheat-Thinopyrum intermedium Addition Lines with Novel Storage Protein Subunits and Resistance to Both Powdery Mildew and Stripe Rust","volume":"43","author":"Wang","year":"2016","journal-title":"J. Genet. Genom."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"2337","DOI":"10.1007\/s11033-010-0367-9","article-title":"Isolation and characterization of two putative cytokinin oxidase genes related to grain number per spike phenotype in wheat","volume":"38","author":"Zhang","year":"2011","journal-title":"Mol. Biol. Rep."},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"5945","DOI":"10.1093\/jxb\/ers249","article-title":"Down-regulation of the TaGW2 gene by RNA interference results in decreased grain size and weight in wheat","volume":"63","author":"Bednarek","year":"2012","journal-title":"J. Exp. Bot."},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"963","DOI":"10.1007\/s11032-011-9693-4","article-title":"Genetic dissection of grain weight in bread wheat through quantitative trait locus interval and association mapping","volume":"29","author":"Mir","year":"2012","journal-title":"Mol. Breeding."},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"787","DOI":"10.1007\/s00122-005-0159-0","article-title":"Advanced backcross QTL analysis of a hard winter wheat \u00d7 synthetic wheat population","volume":"112","author":"Narasimhamoorthy","year":"2006","journal-title":"Theor. Appl. Genet."},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"5051","DOI":"10.1093\/jxb\/err206","article-title":"Genetic analysis of wheat domestication and evolution under domestication","volume":"62","author":"Peleg","year":"2011","journal-title":"J. Exp. Bot."},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"1046","DOI":"10.1105\/tpc.110.074153","article-title":"A Genetic Framework for Grain Size and Shape Variation in Wheat(C)(W)","volume":"22","author":"Gegas","year":"2010","journal-title":"Plant Cell"},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1007\/s00122-020-03712-y","article-title":"The Aegilops ventricosa 2NvS segment in bread wheat: Cytology, genomics and breeding","volume":"134","author":"Gao","year":"2021","journal-title":"Theor. Appl. Genet."},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1111\/tpj.13554","article-title":"Centromere structure and function analysis in wheat-rye translocation lines","volume":"91","author":"Wang","year":"2017","journal-title":"Plant J."},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1046\/j.1439-0523.2003.00856.x","article-title":"Effects of the 7DL.7Ag translocation from Lophopyrum elongatum on wheat yield and related morphophysiological traits under different environments","volume":"122","author":"Monneveux","year":"2003","journal-title":"Plant Breeding"},{"key":"ref_71","doi-asserted-by":"crossref","first-page":"3759","DOI":"10.1007\/s00122-021-03927-7","article-title":"Identification and fine mapping of alien fragments associated with enhanced grain weight from Agropyron cristatum chromosome 7P in common wheat backgrounds","volume":"134","author":"Sun","year":"2021","journal-title":"Theor. Appl. Genet."},{"key":"ref_72","doi-asserted-by":"crossref","unstructured":"Boehm, J., and Cai, X.W. (2024). Enrichment and Diversification of the Wheat Genome via Alien Introgression. Plants, 13.","DOI":"10.3390\/plants13030339"},{"key":"ref_73","doi-asserted-by":"crossref","unstructured":"Zhao, Y.H., Wei, X.F., Jiang, Y.R., Hu, X., and Rong, J.K. (2025). Identification of Elite Agronomic Traits Using Chromosome Arm Substitution Lines of Triticum dicoccoides in the Background of Common Wheat. Agronomy, 15.","DOI":"10.20944\/preprints202502.0472.v1"},{"key":"ref_74","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1139\/gen-2017-0229","article-title":"Precise identification of wheat-Thinopyrum intermedium translocation chromosomes carrying resistance to wheat stripe rust in line Z4 and its derived progenies","volume":"61","author":"Lang","year":"2018","journal-title":"Genome"},{"key":"ref_75","doi-asserted-by":"crossref","first-page":"10552","DOI":"10.1038\/srep10552","article-title":"Oligonucleotide Probes for ND-FISH Analysis to Identify Rye and Wheat Chromosomes","volume":"5","author":"Fu","year":"2015","journal-title":"Sci. Rep."},{"key":"ref_76","doi-asserted-by":"crossref","unstructured":"Xi, W., Tang, Z.X., Tang, S.Y., Yang, Z.J., Luo, J., and Fu, S.L. (2019). New ND-FISH-Positive Oligo Probes for Identifying Thinopyrum Chromosomes in Wheat Backgrounds. Int. J. Mol. Sci., 20.","DOI":"10.3390\/ijms20082031"}],"container-title":["Plants"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2223-7747\/14\/19\/3072\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,6]],"date-time":"2025-10-06T12:10:28Z","timestamp":1759752628000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2223-7747\/14\/19\/3072"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10,4]]},"references-count":76,"journal-issue":{"issue":"19","published-online":{"date-parts":[[2025,10]]}},"alternative-id":["plants14193072"],"URL":"https:\/\/doi.org\/10.3390\/plants14193072","relation":{},"ISSN":["2223-7747"],"issn-type":[{"value":"2223-7747","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10,4]]}}}