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ovarian self-incompatibility — RMBL Knowledge Commons

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ovarian self-incompatibility

Scope: evolution

Papers: 3 | Mentions: 3

Local Knowledge Graph (Top 69 entities)

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Knowledge graph centered on ovarian self-incompatibility with 69 nodes and 153 connections. Top connected: Rocky Mountain Biological Laboratory, Gothic, Delphinium, Bombus, Ipomopsis aggregata.

Definition

Self-incompatibility mechanisms that operate in the ovary after pollen tube arrival, involving recognition and rejection of self-pollen or related pollen at the ovule level

Related Terms (1)

OSI

Publications (3)

Phylogeny does not predict the outcome of heterospecific pollen–pistil interactions in a species-rich alpine plant community

2025American Journal of Botany

Heterospecific pollen deposition in <i>Delphinium barbeyi</i>: linking stigmatic pollen loads to reproductive output in the field

2016Annals of Botany

Self-sterility in <i>Ipomopsis aggregata</i> (Polemoniaceae) is due to prezygotic ovule degeneration

2006American Journal of Botany

Related Concepts (10)

pre-zygotic reproductive barriers

mechanism3 shared papers

heterospecific pollen transfer

process2 shared papers

Pollinator-Plant Interactions

phenomenon2 shared papers

allelopathy

process1 shared paper

selfing syndrome

phenomenon1 shared paper

double fertilization

process1 shared paper

long-distance signaling

process1 shared paper

integumentary tapetum

measurement1 shared paper

mean inverse phylogenetic distance

metric1 shared paper

pollen limitation

phenomenon1 shared paper

Frequently Associated Species

Ipomopsis aggregata

Polemoniaceae3 papers

Achnatherum nelsonii

Poaceae3 papers

Delphinium

Ranunculaceae3 papers

Castilleja

Orobanchaceae2 papers

Mimulus

Phrymaceae2 papers

Polemoniaceae

Polemoniaceae2 papers

Mimulus guttatus

Phrymaceae2 papers

Delphinium barbeyi

Ranunculaceae2 papers

Pedicularis grayi

Orobanchaceae1 paper

Pedicularis bracteosa

Orobanchaceae1 paper