Association mapping of Verticillium Wilt Disease in a worldwide collection of cotton (Gossypium hirsutum L.)
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Dosyalar
Tarih
2021
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
MDPI
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Cotton (Gossypium spp.) is the best plant fiber source in the world and provides the raw
material for industry. Verticillium wilt caused by Verticillium dahliae Kleb. is accepted as a major
disease of cotton production. The most practical way to deal with verticillium wilt is to develop
resistant/tolerant varieties after cultural practices. One of the effective selections in plant breeding
is the use of marker-assisted selection (MAS) via quantitative trait loci (QTL). Therefore, in this
study, we aimed to discover the genetic markers associated with the disease. Through the association
mapping analysis, common single nucleotide polymorphism (SNP) markers were obtained using
4730 SNP alleles. As a result, twenty-three markers were associated with defoliating (PYDV6
isolate) pathotype, twenty-one markers with non-defoliating (Vd11 isolate) pathotype, ten QTL with
Disease Severity Index (DSI) of the leaves at the 50–60% boll opening period and eight markers were
associated with DSI in the stem section. Some of the markers that show significant associations are
located on protein coding genes such as protein Mpv17-like, 21 kDa protein-like, transcription factor
MYB113-like, protein dehydration-induced 19 homolog 3-like, F-box protein CPR30-like, extracellular
ribonuclease LE-like, putative E3 ubiquitin-protein ligase LIN, pentatricopeptide repeat-containing
protein At3g62890-like, fructose-1,6-bisphosphatase, tubby-like F-box protein 8, endoglucanase 16-
like, glucose-6-phosphate/phosphate translocator 2, metal tolerance protein 11-like, VAN3-binding
protein-like, transformation/transcription domain-associated protein-like, pyruvate kinase isozyme
A, ethylene-responsive transcription factor CRF2-like, molybdate transporter 2-like, IRK-interacting
protein-like, glycosylphosphatidylinositol anchor attachment 1 protein, U3 small nucleolar RNAassociated protein 4-like, microtubule-associated protein futsch-like, transport and Golgi organization
2 homolog, splicing factor 3B subunit 3-like, mediator of RNA polymerase II transcription subunit
15a-like, putative ankyrin repeat protein, and protein networked 1D-like. It has been reported in
previous studies that most of these genes are associated with biotic and abiotic stress factors. As
a result, once validated, it would be possible to use the markers obtained in the study in Marker
Assisted Selection (MAS) breeding.
Açıklama
WOS:000623009000001
PMID: 33562629
PMID: 33562629
Anahtar Kelimeler
Cotton, Marker, SNP, GBS, Association mapping, Verticillium dahlia Kleb., Pathotype, Stress genes
Kaynak
Plants
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
10
Sayı
2
Künye
Bardak, A., Çelik, S., Erdoğan, O., Ekinci, R. and Dumlupinar, Z. (2021). Association mapping of Verticillium Wilt Disease in a worldwide collection of cotton (Gossypium hirsutum L.). Plants, 10(2), 1-15.
