QTL mapping of dehiscence length at the basal part of thecae related to heat tolerance of rice (Oryza sativa L.)
文献类型: 外文期刊
第一作者: Zhao, Ling
作者: Zhao, Ling;Zhao, Chun-Fang;Zhou, Li-Hui;Lin, Jing;Zhao, Qing-Yong;Zhu, Zhen;Chen, Tao;Yao, Shu;Wang, Cai-Lin;Zhao, Ling;Zhao, Chun-Fang;Zhou, Li-Hui;Lin, Jing;Zhao, Qing-Yong;Zhu, Zhen;Chen, Tao;Yao, Shu;Hasegawa, Toshihiro;Matsui, Tsutomu
作者机构:
关键词: Rice (Oryza sativa L.);Basal dehiscence;Anther;Quantitative trait loci (QTL)
期刊名称:EUPHYTICA ( 影响因子:1.895; 五年影响因子:2.181 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Quantitative trait loci (QTL) for the length of the dehiscence that forms at the base of the anther [basal dehiscence length (BDL)] in rice (Oryza sativa L.) were analyzed using chromosome segment substitution lines (CSSLs) developed from 9311 (as the recipient) and Nipponbare (as the donor). Using composite interval mapping with QTL Icimapping software, seven QTLs were detected on Chr. 2, 7, 8, 9, 10, and 11. These QTLs explained 6.49-18.15 % of the total phenotypic variation for BDLin CSSLs during 2012. qBDL8, qLDB10 and qBDL11 were derived from 9311 allele. The other four QTLs had negative effects on BDL and were derived from Nipponbare alleles. qBDL2-2, qBDL7, qBDL8, qBDL10 and qBDL11 were consistent with some heat tolerance QTLs mapped with different indexes and populations by other researchers. Among them, qBDL2-2 and qBDL10 were found to have significant effect on heat tolerance in populations derived from Nipponbare in previous reports, which suggests that those two QTLs were stable in different environments and can be used in heat tolerance breeding. The results indicated that QTL analysis of the long basal dehisce trait might be an effective index to identify the heat tolerance of rice in an ordinary environment.
分类号: S3
- 相关文献
作者其他论文 更多>>
-
Relationship between physicochemical properties, non-volatile substances, and microbial diversity during the processing of dry-cured Spanish mackerel
作者:Wang, Shanyu;Wang, Shanyu;Jian, Chong;Zhao, Ling;Sun, Huihui;Liu, Qi;Cao, Rong;Cao, Rong
关键词:Dry-cured Spanish mackerel; Microbial diversity; Free amino acids; Nitrite content; Pearson correlation
-
Volatile profiles and characteristic odorants in camellia seeds with different heat pretreatments
作者:Feng, Shiling;Li, Pingjin;Li, Yusong;Chen, Xinyu;Leng, Haiqin;Zhou, Lijun;Chen, Tao;Ding, Chunbang;Xiao, Xinsheng;Liang, Heng
关键词:Camellia seeds; Heat pretreatment; Maillard reaction; Volatile flavour; HS-SPME/GC-O-MS
-
High-performance supercapacitors based on coarse nanofiber bundle and ordered network hydrogels
作者:Zhang, Dong-Yang;Chen, Tao
关键词:Coarse nanofiber bundle and ordered network; Silk nanofiber; Cartilage structure; Hydrogel supercapacitors
-
Population Structure and Genetic Diversity of Agave Germplasms in China
作者:Hu, Xiaoli;Li, Yubo;Tan, Shibei;Mkapa, Dietram Samson;Huang, Xing;Hu, Xiaoli;Mkapa, Dietram Samson;Li, Yubo;Chen, Lisha;Mkapa, Dietram Samson;Lin, Chen;Liu, Qingqing;Jin, Gang;Chen, Tao;Qin, Xu;Yi, Kexian;Huang, Xing;Huang, Xing
关键词:agave germplasms; population structure; genetic diversity; genetic differentiation; amplicon sequencing; SNP; phylogeny
-
Enhancing astaxanthin accumulation in immobilized Haematococcus pluvialis via alginate hydrogel membrane
作者:Zhang, Yating;Su, Dong;Zhao, Ling;Yu, Yueqin;Zhang, Yating;Wang, Xixi;Zhao, Ling;Leng, Kailiang;Miao, Junkui;Leng, Kailiang;Leng, Kailiang
关键词:Haematococcus pluvialis; Immobilized cultivation; Hydrogel membrane
-
Pleiotropic effects of Ebony on pigmentation and development in the Asian multi-coloured ladybird beetle, Harmonia axyridis (Coleoptera: Coccinellidae)
作者:Lin, Jing;Wu, Mengmeng;Chen, Xu;Zang, Liansheng;Lin, Jing;Wu, Mengmeng;Chen, Xu;Zang, Liansheng;Lin, Jing;Xiao, Da;Xu, Qingxuan;Wang, Su;Xiao, Da;Xu, Qingxuan;Wang, Su
关键词:CRISPR/Cas9;
Ebony ;Harmonia axyridis ; pigmentation -
Storage Stability and Lipidomic Analysis Reveal the Effect of Frozen Storage Temperature on Pacific Saury (Cololabis saira)
作者:Zhao, Ling;Zhang, Yating;Su, Dong;Yu, Yueqin;Zhao, Ling;Wang, Shanyu;Liu, Qi;Cao, Rong
关键词:Cololabis saira; oxidation; frozen storage temperature; lipidomics