Analysis of QTLs with genetic main effect, additive × additive epistatic effect and G×E interaction effect of rice transparency
Recombinant inbred lines population derived from Zhenshan 97B/Miyang 46 (ZS97B/MY46) and its genetic linkage map were used to map the QTLs controlling rice transparency in different environments, Hainan and Hangzhou. A total of five QTLs with genetic main effects were detected on chromosomes 2, 6 (t...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2006-07-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2006.04.0367 |
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| Summary: | Recombinant inbred lines population derived from Zhenshan 97B/Miyang 46 (ZS97B/MY46) and its genetic linkage map were used to map the QTLs controlling rice transparency in different environments, Hainan and Hangzhou. A total of five QTLs with genetic main effects were detected on chromosomes 2, 6 (two QTLs), 8 and 10, which contributed to 19.15% of the total phenotypic variations. Among them, the additive effects of qTR2-2 came from the female parent while the other four (qTR6-1, qTR6-2, qTR8-2, qTR10) came from the male parent. The QTL qTR6-1 was also detected to have significant G×E interaction effects. In addition, two pairs of QTLs with additive × additive epistasis were detected, but they had no G×E interaction effect. |
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| ISSN: | 1008-9209 2097-5155 |