unisexual


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unisexual

(of some organisms) having either male or female reproductive organs but not both
References in periodicals archive ?
Unisexual (all female) Ambystoma salamanders produce offspring using a special form of reproduction known as kleptogenesis, in which insemination by a sexual male species is necessary to trigger egg development, but the male's genome is often not incorporated into the zygote.
Deceitful pollination by anther-mimicking stigma had been known earlier only in cases of species with unisexual flowers.
the prothalli were unisexual, and they maintained so throughout the observational period.
No statistically significant differences occurred in the number of unisexual or bisexual stems, or the number of inflorescences, gametangia or sporophytes across the chronosequence for any of the four species.
Thus, they form a crowd of undesirable degree and unisexual culture (Fan and Shen 1990; Bostanci et al.
All fireflies are unisexual, hence a firefly has the probability of being attracted to all other fireflies;
The condition represents a special kind of parthenocarpy where in addition to the ovaries; staminodes which are rudiments of androecium in the unisexual female flowers also grow to form multiple fruit-like structures.
All fireflies are unisexual so that one firefly will be attracted to all other fireflies
The flowers are unisexual and incorporated in panicles.
In the Arecaceae family as a whole, the evolution of floral characters has been observed, including progression from bisexual to unisexual flowers, and from monoic to dioic species (Moore and Uhl, 1982; Daher et al.