A total of 11 marker trait associations were detected by mixed linear model approach (MLM).
Keywords: Wheat; Drought; Marker trait association; Linkage disequilibrium; Mixed linear model; Association mapping
In the case of the SB genetic stocks, the blue marker trait
is strongly expressed and is clearly visible in one allelic dose.
The Syn4 was expected to have fewer significant marker trait associations than the Syn0.
For comparisons of the Syn0 with the Syn4, the number of marker trait associations significant at P < 0.
1] populations were rogued to purity for the marker trait
Stem color could be a useful marker trait because it is simply inherited and can be scored in very young plants (1-2 wk postemergence).
Researchers interested in initiating annual medic breeding programs will benefit from knowing the inheritance patterns of several marker traits in a number of annual medic species.
with the objectives to incorporate qualitative marker traits (petal spot, pollen colour) of the donor parents into G.
Moreover, introgression of some of the qualitative marker traits, such as red petal spot, yellow pollen colour, etc.
1922; Zeven and Schachl, 1989), whereas few easy to score morphological marker traits are available, (iii) statistical procedures for processing quantitative trait information are readily available, (iv) quantitative trait information adds to an understanding of ideotype-performance relations, and (v) heterosis may show closer association with distance measures based on such traits or explanation of heterosis may be enhanced by adding morphological measures of distance as another independent variable (Cox and Murphy, 1990).
A major advantage of distance measures based on marker traits is that a germplasm collection can be open-ended and flexible.