Matches in SemOpenAlex for { <https://semopenalex.org/work/W4205776522> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4205776522 endingPage "208" @default.
- W4205776522 startingPage "201" @default.
- W4205776522 abstract "Abstract In Cameroon, cowpea plays an important role in traditional agroecosystems. Genetic variation in wild and cultivated cowpea in Cameroon has not yet been documented. Allozyme markers because of their codominance and polymorphism are useful tools for studying genetic variation and disparity in plant species. The present study was undertaken to elucidate the relationship between wild and cultivated cowpea from Cameroon. Ten enzyme systems encoding nineteen isozyme loci were used on 62 cowpea germplasm (45 wild and 17 cultivated). A total of thirty-two alleles were found. One allele was only found in cultivated samples ( Enp 98 ). Eight alleles were specific only to wild plant ( Amp 2 98 , Amp 3a 103 , Amp 4 96 , Fdh 104 , Idh 2 95 , Pgi 3 92 , Pgm 2 95 and Sdh 95 ). Twenty-three alleles were common to both wild and cultivated accessions. Amp 2 10 2 (z = −4.633, p < 0.001) and Fle 3 96 (z = −2.858, p < 0.010) were significantly more represented in cultivated compared to wild cowpea forms. The mean number of alleles per locus in wild (1.632 alleles/locus) cowpea were significantly higher (t = 2.805, p < 0.010) compared to cultivated (1.263 alleles/locus) cowpea. Also, the proportion of polymorphic loci (P = 52.63%) and average Nei’s genetic diversity (He = 0.126) were important in wild, compared to the cultivated plants: P = 26.31% and He = 0.063, respectively. The low level of diversity found in domesticated accessions compared to wild can be attributed to a major genetic bottleneck that probably happened during the domestication process. Cluster analysis revealed by UPGMA dendrogram separated the 62 accessions into three clusters. Although an admixture of both wild and cultivated accessions within the same cluster were found, the dendogram, however, highlighted a visible separation between wild and cultivated cowpea. Wild cowpea with many more private alleles indicates an untouched resource available for future breeding." @default.
- W4205776522 created "2022-01-25" @default.
- W4205776522 creator A5017694805 @default.
- W4205776522 creator A5022464038 @default.
- W4205776522 creator A5082352609 @default.
- W4205776522 date "2021-01-01" @default.
- W4205776522 modified "2023-10-16" @default.
- W4205776522 title "Genetic diversity and relationship between wild and cultivated cowpea [<i>Vigna unguiculata</i> (L.) Walp.] as assessed by allozyme markers" @default.
- W4205776522 cites W102845988 @default.
- W4205776522 cites W1592255121 @default.
- W4205776522 cites W1810251449 @default.
- W4205776522 cites W1984046516 @default.
- W4205776522 cites W1988182864 @default.
- W4205776522 cites W1993719357 @default.
- W4205776522 cites W1994700771 @default.
- W4205776522 cites W1995522278 @default.
- W4205776522 cites W2023050871 @default.
- W4205776522 cites W2025252504 @default.
- W4205776522 cites W2027631788 @default.
- W4205776522 cites W2089083887 @default.
- W4205776522 cites W2112342814 @default.
- W4205776522 cites W2112599541 @default.
- W4205776522 cites W2125433837 @default.
- W4205776522 cites W2127396309 @default.
- W4205776522 cites W2132584822 @default.
- W4205776522 cites W2138458424 @default.
- W4205776522 cites W2142042855 @default.
- W4205776522 cites W2142557396 @default.
- W4205776522 cites W2152198622 @default.
- W4205776522 cites W2589748399 @default.
- W4205776522 cites W2596366696 @default.
- W4205776522 cites W2947431442 @default.
- W4205776522 cites W2950935509 @default.
- W4205776522 cites W2968887552 @default.
- W4205776522 cites W2978003711 @default.
- W4205776522 cites W3013840356 @default.
- W4205776522 cites W3028851996 @default.
- W4205776522 cites W3134492908 @default.
- W4205776522 doi "https://doi.org/10.2478/ats-2021-0021" @default.
- W4205776522 hasPublicationYear "2021" @default.
- W4205776522 type Work @default.
- W4205776522 citedByCount "1" @default.
- W4205776522 countsByYear W42057765222023 @default.
- W4205776522 crossrefType "journal-article" @default.
- W4205776522 hasAuthorship W4205776522A5017694805 @default.
- W4205776522 hasAuthorship W4205776522A5022464038 @default.
- W4205776522 hasAuthorship W4205776522A5082352609 @default.
- W4205776522 hasBestOaLocation W42057765221 @default.
- W4205776522 hasConcept C104317684 @default.
- W4205776522 hasConcept C134387633 @default.
- W4205776522 hasConcept C144024400 @default.
- W4205776522 hasConcept C144027150 @default.
- W4205776522 hasConcept C149923435 @default.
- W4205776522 hasConcept C180754005 @default.
- W4205776522 hasConcept C2777461220 @default.
- W4205776522 hasConcept C2779862049 @default.
- W4205776522 hasConcept C2908647359 @default.
- W4205776522 hasConcept C54355233 @default.
- W4205776522 hasConcept C59822182 @default.
- W4205776522 hasConcept C68873052 @default.
- W4205776522 hasConcept C81977670 @default.
- W4205776522 hasConcept C84597430 @default.
- W4205776522 hasConcept C86803240 @default.
- W4205776522 hasConceptScore W4205776522C104317684 @default.
- W4205776522 hasConceptScore W4205776522C134387633 @default.
- W4205776522 hasConceptScore W4205776522C144024400 @default.
- W4205776522 hasConceptScore W4205776522C144027150 @default.
- W4205776522 hasConceptScore W4205776522C149923435 @default.
- W4205776522 hasConceptScore W4205776522C180754005 @default.
- W4205776522 hasConceptScore W4205776522C2777461220 @default.
- W4205776522 hasConceptScore W4205776522C2779862049 @default.
- W4205776522 hasConceptScore W4205776522C2908647359 @default.
- W4205776522 hasConceptScore W4205776522C54355233 @default.
- W4205776522 hasConceptScore W4205776522C59822182 @default.
- W4205776522 hasConceptScore W4205776522C68873052 @default.
- W4205776522 hasConceptScore W4205776522C81977670 @default.
- W4205776522 hasConceptScore W4205776522C84597430 @default.
- W4205776522 hasConceptScore W4205776522C86803240 @default.
- W4205776522 hasIssue "1" @default.
- W4205776522 hasLocation W42057765221 @default.
- W4205776522 hasOpenAccess W4205776522 @default.
- W4205776522 hasPrimaryLocation W42057765221 @default.
- W4205776522 hasRelatedWork W1966133767 @default.
- W4205776522 hasRelatedWork W2040399849 @default.
- W4205776522 hasRelatedWork W2057739827 @default.
- W4205776522 hasRelatedWork W2168036765 @default.
- W4205776522 hasRelatedWork W2608443316 @default.
- W4205776522 hasRelatedWork W2613555668 @default.
- W4205776522 hasRelatedWork W3022687758 @default.
- W4205776522 hasRelatedWork W3108460781 @default.
- W4205776522 hasRelatedWork W4239898572 @default.
- W4205776522 hasRelatedWork W4367843875 @default.
- W4205776522 hasVolume "54" @default.
- W4205776522 isParatext "false" @default.
- W4205776522 isRetracted "false" @default.
- W4205776522 workType "article" @default.