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hybrid breakdown

Scope: evolution
Papers: 3 | Mentions: 3

Local Knowledge Graph (28 entities)

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Knowledge graph centered on hybrid breakdown with 28 nodes and 77 connections. Top connected: specific leaf area, Bagged flower nectar accumulation, Ecophysiology of first and second generation hybri, photosynthetic rate, aboveground primary productivity.

Definition

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

Related Terms (1)

F2 breakdown

Publications (3)

student_paper

Water-use efficiency may influence the distribution of <i>Ipomopsis aggregata</i>, <i>I. tenuituba</i>, and their natural hybrids along an environmental gradient

2009tested
article

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

2008Evolutiontested
article

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

2005Oecologiatested

Related Concepts (10)

photosynthetic rate

measurement3 shared papers

hybrid zone

phenomenon3 shared papers

genotype by environment interaction

phenomenon1 shared paper

aboveground primary productivity

measurement1 shared paper

reciprocal hybridization

process1 shared paper

line cross analysis

framework1 shared paper

heterosis

phenomenon1 shared paper

specific leaf area

measurement1 shared paper

photosynthetic specialization

process1 shared paper

total fitness

measurement1 shared paper