Genome-wide association study identified candidate genes controlling continuous storage root formation and bulking in hexaploid sweetpotato

Autor:	Astère Bararyenya, Bode A. Olukolu, Phinehas Tukamuhabwa, Wolfgang J. Grüneberg, Wellington Ekaya, Jan Low, Mildred Ochwo-Ssemakula, Thomas L. Odong, Herbert Talwana, Arfang Badji, Martina Kyalo, Yao Nasser, Dorcus Gemenet, Mercy Kitavi, Robert O. M. Mwanga
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	DArTseq Genotyping-by-sequencing GWAS CSRFAB GBSapp Polyploid Botany QK1-989
Zdroj:	BMC Plant Biology, Vol 20, Iss 1, Pp 1-16 (2020)
Druh dokumentu:	article
ISSN:	1471-2229
DOI:	10.1186/s12870-019-2217-9
Popis:	Abstract Background Continuous storage root formation and bulking (CSRFAB) in sweetpotato is an important trait from agronomic and biological perspectives. Information about the molecular mechanisms underlying CSRFAB traits is lacking. Results Here, as a first step toward understanding the genetic basis of CSRFAB in sweetpotato, we performed a genome-wide association study (GWAS) using phenotypic data from four distinct developmental stages and 33,068 single nucleotide polymorphism (SNP) and insertion-deletion (indel) markers. Based on Bonferroni threshold (p-value
Databáze:	Directory of Open Access Journals
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