self-sterility

self-sterility

the inability of some HERMAPHRODITES to reproduce sexually, that is, to form a viable offspring by self-fertilization.
References in periodicals archive ?
Importantly, these relationships were specific to female sterility (versus self-sterility or sociosexuality, confirmed by partial correlations that controlled for overlap among the predictors).
Other chapters look at pollination, nectar, reproductive hormones, self-sterility, and polyembryony.
FC720 is an O-type germplasm with 73% green (rr) hypocotyls (26 plants counted) and is segregating for monogermity (mm) and self-sterility ([S.
In defining self-sterility and self-fertility, several authors have set the cut-off point for self-fertility at those individuals that show greater than 90% of eggs fertilized with self-sperm.
A: There are two possible causes of your damson problem: frost on the blossoms or self-sterility.
1975) selected for self-fertility and self-sterility in alfalfa, but no significant differences were obtained after two generations.
FC301 is an O-type germplasm segregating for self-sterility ([S.
FC201 is an O-type germplasm segregating for self-sterility (Ss), hypocotyl color (50% rr) and monogermity (90% mm in seed harvested from monogerm plants).
The six plants were selected on the basis of seed production potential, strong self-sterility, growth form (turf type), and winter hardiness.
3] individuals could have resulted from selfing or sibbing, depending upon segregation for self-sterility and genetic male sterility, and could potentially have been [S.