[Comparison of the detection of QTL for yield traits in different generations of a rice cross using two mapping approaches]

J Y Zhuang; Y Y Fan; J L Wu; Y W Xia; K L Zheng

[Comparison of the detection of QTL for yield traits in different generations of a rice cross using two mapping approaches]

Yi Chuan Xue Bao. 2001 May;28(5):458-64.

[Article in Chinese]

Authors

J Y Zhuang¹, Y Y Fan, J L Wu, Y W Xia, K L Zheng

Affiliation

¹ China National Center for Rice Improvement, Hangzhou 310006, China.

PMID: 11441659

Abstract

In the F2 and recombinant inbred populations of Zhenshan 97B/Milyang 46, RFLP linkage maps were constructed to detect QTL for yield and its component traits. Results indicated that QTL having substantial additive effects were generally detected in both F2 and recombinant inbred populations. In addition, the trait performances were measured either based on a single plant or on replicated trials in the recombinant inbred population hardly affected the detection of QTL of higher effects.

Publication types

Comparative Study
English Abstract
Research Support, Non-U.S. Gov't

MeSH terms

Chromosome Mapping
Oryza / genetics*
Polymorphism, Restriction Fragment Length
Quantitative Trait, Heritable