ipomopsis/infertility

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NakalaMajaribio ya klinikiHati miliki

Chagua aina ya aina

2 matokeo

Self-sterility in Ipomopsis aggregata (Polemoniaceae) is due to prezygotic ovule degeneration.

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Ingia / Ingia

Based on previous studies, extreme (>99%) self-sterility in scarlet gilia (Ipomopsis aggregata) appears to be involved in late-acting ovarian self-incompatibility (OSI). Here, we confirm this suggestion by comparing structural events that follow from cross- vs. self-pollinations of I. aggregata.

SEX CHANGE WITH INBREEDING: EXPERIMENTS ON SEPARATE VERSUS COMBINED SEXES.

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Ingia / Ingia

Ipomopsis rubra plants grown in the laboratory initially produced hermaphrodite flowers, but some self- or sib-mated individuals switched to produce large numbers of pistillate (male sterile) flowers. The sex change did not occur with outcrossing. Plants with extreme male sterility were also

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Herbal & Natural Medicine

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