ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2009
Interaction of novel Dobzhansky-Muller type genes for the induction of hybrid lethality between Gossypium hirsutum and G. barbadense cv. Coastland R4-4.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 24 citations in OpenAlex.
- Genetic Cause of Hybrid Lethality Observed in Reciprocal Interspecific Crosses betweenInternational journal of molecular sciences · 2024Article
- A recessive LRR-RLK gene causes hybrid breakdown in cotton.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- The Gossypium anomalum genome as a resource for cotton improvement and evolutionary analysis of hybrid incompatibility.G3 (Bethesda, Md.) · 2021Article
- Fine mapping of Ne1, the hybrid necrosis gene complementary to Ne2 in common wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Two Nicotiana occidentalis accessions enable gene identification for Type II hybrid lethality by the cross to N. sylvestris.Scientific reports · 2021Article
- Analysis of the possible cytogenetic mechanism for overcoming hybrid lethality in an interspecific cross between Nicotiana suaveolens and Nicotiana tabacum.Scientific reports · 2021Article
- A CC-NBS-LRR gene induces hybrid lethality in cotton.Journal of experimental botany · 2019Article
- Genome mapping of postzygotic hybrid necrosis in an interspecific pear population.Horticulture research · 2016Article
- Discovery and identification of a novel Ligon lintless-like mutant (Lix) similar to the Ligon lintless (Li1) in allotetraploid cotton.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2013Article
- Identification of Nicotiana tabacum linkage group corresponding to the Q chromosome gene(s) involved in hybrid lethality.PloS one · 2012Article
- The genetics of inbreeding depression.Nature reviews. Genetics · 2009Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hybrid lethality was identified in interspecific hybrids between two cotton species, Gossypium hirsutum and G. barbadense cv. Coastland R4-4 (R4-4). Genetic analysis indicated that the lethal symptom was controlled by two dominant complementary genes, one from G. hirsutum and another from R4-4. Microsatellite mapping identified the location of the causal gene in G. hirsutum as chromosome D8, while the R4-4 gene was placed on chromosome D11. Our data indicate that these genes conform to the Dobzhansky-Muller model, and are novel for the induction of hybrid lethality in Gossypium. Following the genetic nomenclature, we propose that the two novel Dobzhansky-Muller genes from G. hirsutum and from R4-4 be named Le ( 3 ) and Le ( 4 ), respectively. Given what we know about their inheritance patterns, their genotypes should be Le ( 3 ) Le ( 3 ) le ( 4 ) le ( 4 ) in G. hirsutum, and le ( 3 ) le ( 3 ) Le ( 4 ) Le ( 4 ) in R4-4. Data from this study supported previous information in that expression of the lethal symptom might be affected by the dosage of causal alleles and the environment in which plants are growing.
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