ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik1996
Relationship between inbreeding depression and inbreeding coefficient in maritime pine (Pinus pinaster).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Low-input breeding potential in stone pine, a multipurpose forest tree with low genome diversity.G3 (Bethesda, Md.) · 2025Article
- Genomic evaluation for breeding and genetic management in Cordia africana, a multipurpose tropical tree species.BMC genomics · 2024Article
- A simulation study comparing advanced marker-assisted selection with genomic selection in tree breeding programs.G3 (Bethesda, Md.) · 2023Article
- Estimation of loss of genetic diversity in modern Japanese cultivars by comparison of diverse genetic resources in Asian pear (Pyrus spp.).BMC genetics · 2016Article
- Performance of Seven Tree Breeding Strategies Under Conditions of Inbreeding Depression.G3 (Bethesda, Md.) · 2016Article
- Local effects drive heterozygosity-fitness correlations in an outcrossing long-lived tree.Proceedings. Biological sciences · 2015Article
- Environment-dependent microevolution in a Mediterranean pine (Pinus pinaster Aiton).BMC evolutionary biology · 2014Article
- The effects of age and environment on the expression of inbreeding depression in Eucalyptus globulus.Heredity · 2011Article
- Variation of selfing rate and inbreeding depression among individuals and across generations within an admixed Cedrus population.Heredity · 2011Article
- Effects of inbreeding on coastal Douglas fir growth and yield in operational plantations: a model-based approach.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2004Article
- Positive assortative mating with selection restrictions on group coancestry enhances gain while conserving genetic diversity in long-term forest tree breeding.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2003Article
- Genetic dissection of height in maritime pine seedlings raised under accelerated growth conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 1996Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The relationship between inbreeding depression and inbreeding coefficient (F) for several important traits was investigated in an 11-year trial of maritime pine (Pinus pinaster). Five levels of inbreeding (F=0; 0.125; 0.25; 0.5; 0.75) were obtained in a mating design involving ten plus-trees, or their progenies, as parents (total of 51 families). For F=0.75, the mean inbreeding depressions were 27% for height, 37% for circumference at breast height (63% for bole volume), 23% for basal straightness (better straightness of the inbred trees), and 89% for female fertility (number of cones). Large differences were observed among inbred families for the same level of inbreeding. The evolution of depression with F was more or less linear, depending on the traits. Significant differences among F-levels appeared very early for height (from 5-years of age). Inbreeding depression was much more expressed during unfavorable years than during favorable years for yearly height growth. When compared with other Pinus species, maritime pine appears to be less affected by inbreeding, especially for the percentage of filled seeds and general vigor. A reduced genetic load in maritime pine may result from the evolutionary history of the species and its scattered distribution.
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