Sais-Beul Lee, Yeon-Jae Hur, Jun-Hyun Cho, Ji-Yoon Lee, Yeong-Up Kwon, Su-min Jo, Dongjin Shin, Jong-Hee Lee, Tae-Heon Kim, Ju-Won Kang, N. Park, You-Cheon Song, J. Ko, and Dong-Soo Park
{"title":"水稻抗条纹病毒新基因种质的鉴定","authors":"Sais-Beul Lee, Yeon-Jae Hur, Jun-Hyun Cho, Ji-Yoon Lee, Yeong-Up Kwon, Su-min Jo, Dongjin Shin, Jong-Hee Lee, Tae-Heon Kim, Ju-Won Kang, N. Park, You-Cheon Song, J. Ko, and Dong-Soo Park","doi":"10.9787/kjbs.2019.51.4.285","DOIUrl":null,"url":null,"abstract":"Rice stripe virus (RSV) is one of the major constraints in rice production which is transmitted by the small brown plant hopper, Laodelphax striatellus. Identifying new resistance genes from diverse sources is important for rice breeding programs to enhance the resistance level and/or to overcome the breakdown of resistance genes. This study was conducted to identify novel sources of resistance against RSV. We used five RSV resistant varieties that do not harbor Stv-b i . The presence of known genes for RSV resistance was identified using the InDel7 marker for Stv-b i , two Indel (Sid primer set) markers for Stv-b, and DNA sequence analysis for OsSOT1. We revealed that two varieties, 02428 (IT236925) and Tung Ting Wan Hien 1, are novel RSV resistance sources.","PeriodicalId":448090,"journal":{"name":"Korean Journal of Breeding","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Identification of Germplasm Harboring a Novel Gene Against Rice Stripe Virus Resistance\",\"authors\":\"Sais-Beul Lee, Yeon-Jae Hur, Jun-Hyun Cho, Ji-Yoon Lee, Yeong-Up Kwon, Su-min Jo, Dongjin Shin, Jong-Hee Lee, Tae-Heon Kim, Ju-Won Kang, N. Park, You-Cheon Song, J. Ko, and Dong-Soo Park\",\"doi\":\"10.9787/kjbs.2019.51.4.285\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Rice stripe virus (RSV) is one of the major constraints in rice production which is transmitted by the small brown plant hopper, Laodelphax striatellus. Identifying new resistance genes from diverse sources is important for rice breeding programs to enhance the resistance level and/or to overcome the breakdown of resistance genes. This study was conducted to identify novel sources of resistance against RSV. We used five RSV resistant varieties that do not harbor Stv-b i . The presence of known genes for RSV resistance was identified using the InDel7 marker for Stv-b i , two Indel (Sid primer set) markers for Stv-b, and DNA sequence analysis for OsSOT1. We revealed that two varieties, 02428 (IT236925) and Tung Ting Wan Hien 1, are novel RSV resistance sources.\",\"PeriodicalId\":448090,\"journal\":{\"name\":\"Korean Journal of Breeding\",\"volume\":\"31 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Korean Journal of Breeding\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.9787/kjbs.2019.51.4.285\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Journal of Breeding","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.9787/kjbs.2019.51.4.285","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Identification of Germplasm Harboring a Novel Gene Against Rice Stripe Virus Resistance
Rice stripe virus (RSV) is one of the major constraints in rice production which is transmitted by the small brown plant hopper, Laodelphax striatellus. Identifying new resistance genes from diverse sources is important for rice breeding programs to enhance the resistance level and/or to overcome the breakdown of resistance genes. This study was conducted to identify novel sources of resistance against RSV. We used five RSV resistant varieties that do not harbor Stv-b i . The presence of known genes for RSV resistance was identified using the InDel7 marker for Stv-b i , two Indel (Sid primer set) markers for Stv-b, and DNA sequence analysis for OsSOT1. We revealed that two varieties, 02428 (IT236925) and Tung Ting Wan Hien 1, are novel RSV resistance sources.
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