{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T05:53:03Z","timestamp":1790142783108,"version":"4.0.1"},"reference-count":34,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2023,3,27]],"date-time":"2023-03-27T00:00:00Z","timestamp":1679875200000},"content-version":"vor","delay-in-days":26,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004763","name":"Natural Science Foundation of Inner Mongolia","doi-asserted-by":"publisher","award":["2021BS03010"],"award-info":[{"award-number":["2021BS03010"]}],"id":[{"id":"10.13039\/501100004763","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Plant Direct"],"published-print":{"date-parts":[[2023,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Lipid transfer proteins (LTPs) are widely distributed in plants and play an important role in the response to stress. Potato (<jats:styled-content style=\"fixed-case\"><jats:italic>Solanum tuberosum<\/jats:italic><\/jats:styled-content> L.) is sensitive to a lack of water, and drought stress is one of the limiting factors for its yield. Therefore, mining candidate functional genes for drought stress and creating new types of potato germplasm for drought resistance is an effective way to solve this problem. There are few reports on the <jats:italic>LTP<\/jats:italic> family in potato. In this study, 39 members of the potato <jats:italic>LTP<\/jats:italic> family were identified. They were located on seven chromosomes, and the amino acid sequences encoded ranged from 101 to 345\u2009aa. All 39 family members contained introns and had exons that ranged from one to four. Conserved motif analysis of potato LTP transcription factors showed that 34 transcription factors contained Motif 2 and Motif 4, suggesting that they were conserved motifs of potato LTP. Compared with the <jats:italic>LTP<\/jats:italic> genes of homologous crops, the potato and tomato (<jats:styled-content style=\"fixed-case\"><jats:italic>Solanum lycopersicum<\/jats:italic><\/jats:styled-content> L.) LTPs were the mostly closely related. The <jats:italic>StLTP1<\/jats:italic> and <jats:italic>StLTP7<\/jats:italic> genes were screened by quantitative reverse transcription PCR combined with potato transcriptome data to study their expression in tissues and the characteristics of their responses to drought stress. The results showed that <jats:italic>StLTP1<\/jats:italic> and <jats:italic>StLTP7<\/jats:italic> were upregulated in the roots, stems, and leaves after PEG 6000 stress. Taken together, our study provides comprehensive information on the potato LTP family that will help to develop a framework for further functional studies.<\/jats:p>","DOI":"10.1002\/pld3.491","type":"journal-article","created":{"date-parts":[[2023,3,27]],"date-time":"2023-03-27T09:49:25Z","timestamp":1679910565000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Identification of potato Lipid transfer protein gene family and expression verification of drought genes <i>StLTP1<\/i> and <i>StLTP7<\/i>"],"prefix":"10.1002","volume":"7","author":[{"given":"Dan","family":"Wang","sequence":"first","affiliation":[{"name":"College of Life Sciences and Technology Jining Normal University  Ulanqab Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jian","family":"Song","sequence":"additional","affiliation":[{"name":"Institute of Industrial Crops Shanxi Agricultural University  Taiyuan Shanxi China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tuanrong","family":"Lin","sequence":"additional","affiliation":[{"name":"Wulanchabu Academy of Agricultural and Forestry Research Sciences  Wulanchabu Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuhe","family":"Yin","sequence":"additional","affiliation":[{"name":"Wulanchabu Academy of Agricultural and Forestry Research Sciences  Wulanchabu Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junxiang","family":"Mu","sequence":"additional","affiliation":[{"name":"College of Life Sciences and Technology Jining Normal University  Ulanqab Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuancheng","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Life Sciences and Technology Jining Normal University  Ulanqab Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaqin","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Life Sciences and Technology Jining Normal University  Ulanqab Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dejuan","family":"Kong","sequence":"additional","affiliation":[{"name":"Wulanchabu Academy of Agricultural and Forestry Research Sciences  Wulanchabu Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1188-9477","authenticated-orcid":false,"given":"Zhicheng","family":"Zhang","sequence":"additional","affiliation":[{"name":"Wulanchabu Academy of Agricultural and Forestry Research Sciences  Wulanchabu Inner Mongolia China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,3,27]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tplants.2010.08.002"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00425-006-0397-7"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms232012378"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11033-012-2137-3"},{"key":"e_1_2_10_6_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12864-021-07958-8"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1093\/mp\/ssr019"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms24021660"},{"key":"e_1_2_10_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/S2095-3119(19)62776-0"},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.3724\/SP.J.1006.2008.01510"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.2002.1079"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpls.2017.00263"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.7717\/peerj.5379"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.16135\/j.issn1002-0861.20150103"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.plaphy.2008.05.007"},{"key":"e_1_2_10_16_1","first-page":"539","article-title":"Plants antimicrobial proteins nsLTPs","volume":"42","author":"Li B. 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