{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T10:56:38Z","timestamp":1779188198274,"version":"3.51.4"},"reference-count":27,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2024,5,10]],"date-time":"2024-05-10T00:00:00Z","timestamp":1715299200000},"content-version":"vor","delay-in-days":6280,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-sa\/3.0\/"}],"funder":[{"name":"IRGSP"},{"DOI":"10.13039\/501100002360","name":"Beijing Institute of Genomics","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002360","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Department of Biotechnology"},{"DOI":"10.13039\/501100001503","name":"Indian Council of Agricultural Research","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001503","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Government of India"},{"DOI":"10.13039\/501100001412","name":"Council of Scientific and Industrial Research, Government of India","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001412","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007,3,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We have recently cloned a pathogen inducible blast resistance gene Pi-kh from the indica rice line Tetep using a positional cloning approach. In this study, we carried out structural organization analysis of the Pi-kh locus in both indica and japonica rice lines. A 100\u2009kb region containing 50\u2009kb upstream and 50\u2009kb downstream sequences flanking to the Pi-kh locus was selected for the investigation. A total of 16 genes in indica and 15 genes in japonica were predicted and annotated in this region. The average GC content of indica and japonica genes in this region was 53.15% and 49.3%, respectively. Both indica and japonica sequences were polymorphic for simple sequence repeats having mono-, di-, tri-, tetra-, and pentanucleotides. Sequence analysis of the specific blast resistant Pi-kh allele of Tetep and the susceptible Pi-kh allele of the japonica rice line Nipponbare showed differences in the number and distribution of motifs involved in phosphorylation, resulting in the resistance phenotype in Tetep.<\/jats:p>","DOI":"10.1016\/s1672-0229(07)60012-6","type":"journal-article","created":{"date-parts":[[2007,6,16]],"date-time":"2007-06-16T14:12:54Z","timestamp":1182003174000},"page":"35-44","source":"Crossref","is-referenced-by-count":10,"title":["Comparative Analysis of the 100\u2009kb Region Containing the <i>Pi-k<\/i>\n                  <i>h<\/i> Locus Between <i>Indica<\/i> and <i>Japonica<\/i> Rice Lines"],"prefix":"10.1093","volume":"5","author":[{"given":"S.P.","family":"Kumar","sequence":"first","affiliation":[{"name":"National Research Center on Plant Biotechnology, Indian Agriculture Research Institute , New Delhi, 110112 , India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"V.","family":"Dalal","sequence":"additional","affiliation":[{"name":"National Research Center on Plant Biotechnology, Indian Agriculture Research Institute , New Delhi, 110112 , India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N.K.","family":"Singh","sequence":"additional","affiliation":[{"name":"National Research Center on Plant Biotechnology, Indian Agriculture Research Institute , New Delhi, 110112 , India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.R.","family":"Sharma","sequence":"additional","affiliation":[{"name":"National Research Center on Plant Biotechnology, Indian Agriculture Research Institute , New Delhi, 110112 , India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2007,6,15]]},"reference":[{"key":"2024051008243723500_bib1","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1038\/nature03895","article-title":"The map-based sequence of the rice genome","volume":"436","author":"International Rice Genome Sequencing Project","year":"2005","journal-title":"Nature"},{"key":"2024051008243723500_bib2","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1126\/science.1068037","article-title":"A draft sequence of the rice genome (Oryza sativa L. ssp. indica)","volume":"296","author":"Yu","year":"2002","journal-title":"Science"},{"key":"2024051008243723500_bib3","doi-asserted-by":"crossref","first-page":"e38","DOI":"10.1371\/journal.pbio.0030038","article-title":"The genomes of Oryza sativa: a history of duplications","volume":"3","author":"Yu","year":"2005","journal-title":"PLoS Biol."},{"key":"2024051008243723500_bib4","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1126\/science.1068275","article-title":"A draft sequence of the rice genome (Oryza sativa L. ssp. japonica)","volume":"296","author":"Goff","year":"2002","journal-title":"Science"},{"key":"2024051008243723500_bib5","doi-asserted-by":"crossref","first-page":"1021","DOI":"10.1105\/tpc.12.7.1021","article-title":"Comparative sequence analysis of plant nuclear genomes: microcolinearity and its many exceptions","volume":"12","author":"Bennetzen","year":"2000","journal-title":"Plant Cell"},{"key":"2024051008243723500_bib6","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1007\/BF03263240","article-title":"Molecular mapping of rice blast resistance gene Pi-kh in the rice variety Tetep","volume":"14","author":"Sharma","year":"2005","journal-title":"J. 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