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P.O. Box 519 Crested Butte, CO 81224 · (970) 349-7231 · RMBL is a Colorado non-profit organization with IRS 501(c)(3) status. RMBL is an equal opportunity service provider and employer and operates under permit from the USDA Forest Service, Gunnison National Forest. Support for the Knowledge Commons provided by the Clark Family Foundation.

hybrid breakdown — RMBL Knowledge Commons

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hybrid breakdown

Scope: evolution

Papers: 2 | Mentions: 2

Local Knowledge Graph (Top 44 entities)

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Knowledge graph centered on hybrid breakdown with 44 nodes and 146 connections. Top connected: Rocky Mountain Biological Laboratory, Crested Butte, Ipomopsis aggregata, Polemoniaceae, Asteraceae.

Definition

Reduced fitness in F2 hybrids compared to F1 hybrids, often attributed to genetic incompatibilities between nuclear genes

Related Terms (1)

F2 breakdown

Publications (2)

article

Lifetime fitness in two generations of <i>Ipomopsis</i> hybrids

2008Evolution

article

Ecophysiology of first and second generation hybrids in a natural plant hybrid zone

2005Oecologia

hybrid breakdown

Local Knowledge Graph (Top 44 entities)

Definition

Related Terms (1)

Publications (2)

Lifetime fitness in two generations of <i>Ipomopsis</i> hybrids

Ecophysiology of first and second generation hybrids in a natural plant hybrid zone

Related Concepts (7)

hybrid zone dynamics

inclusive fitness

water-use efficiency

reciprocal hybridization

line cross analysis

heterosis

genotype-by-environment interactions

Frequently Associated Species

Asteraceae

Artemisia tridentata

Polemoniaceae

Artemisia

Ipomopsis aggregata

Ipomopsis tenuituba

Picea sitchensis

Agoseris glauca

Avena barbata

Andrena fulva