Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Population size, self-incompatibility and genetic rescue in diploid and tetraploid races of Rutidosis leptorrhynchoides (Asteraceae).

Heredity - 1 Mar 2008

Pickup M, Young A G

Abstract excerpt

Self-incompatibility systems function to prevent inbreeding, and work effectively in large, genetically diverse populations. However, a decrease in population size can reduce genetic diversity at the self-incompatibility locus, which leads to a reduction in mate availability and has important demographic implications for small populations. Currently, little is known about the response of self-incompatible...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Asteraceae
Share to Conservation of Natural Resources
Share to Fertility

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Genetics, Population

Share to New South Wales

Share to Polyploidy

Share to Population Density

Share to Species Specificity

Source

Identifiers

PMID: 17940547
DOI: 10.1038/sj.hdy.6801070

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Population size, self-incompatibility and genetic rescue in diploid and tetraploid races of Rutidosis leptorrhynchoides (Asteraceae).PMID 17940547Read ↗

Genetic diversity in tetraploid populations of the endangered daisy Rutidosis leptorrhynchoides and implications for its conservation.Semantic proximity Read ↗

Drift in small populations predicts mate availability and the breakdown of self-incompatibility in a clonal polyploid.Semantic proximity Read ↗

Source population characteristics affect heterosis following genetic rescue of fragmented plant populations.Semantic proximity Read ↗

Genetic diversity and fitness in small populations of partially asexual, self-incompatible plants.Semantic proximity Read ↗

A threefold genetic allee effect: population size affects cross-compatibility, inbreeding depression and drift load in the self-incompatible Ranunculus reptans.Semantic proximity Read ↗

Small populations are mate-poor but pollinator-rich in a rare, self-incompatible plant, Hymenoxys herbacea (Asteraceae).Semantic proximity Read ↗

Effect of inbreeding on pollen tube growth in diploid and tetraploid Chamerion angustifolium: Do polyploids mask mutational load in pollen?Semantic proximity Read ↗

Mating systems of diploid and allotetraploid populations of Tragopogon (Asteraceae). II. Artificial populations.Semantic proximity Read ↗

Non-additive effects of pollen limitation and self-incompatibility reduce plant reproductive success and population viability.Semantic proximity Read ↗

Does inbreeding promote evolutionary reduction of flower size? Experimental evidence from Crepis tectorum (Asteraceae).Semantic proximity Read ↗

The relationship between flower size, inbreeding coefficient and inferred selfing rate in British Euphrasia species.Semantic proximity Read ↗

Impact of clonal growth on effective population size in Hymenoxys herbacea (Asteraceae).Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.