The investigation of genetic relationship among some wild and cultivated tomato genotypes
Küçük Resim Yok
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
International Society for Horticultural Science
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, 11 tomato genotypes including S. neorickii, S. pimpinellifolium, S. peruvianum, S. chilense, S. arcanum, S. habrochaites, S. pennellii and S. lycopersicum from TGRC (Tomato Genetic Resource Center) and one commercial hybrid variety were evaluated for some fruit, leaf and flower properties and DNA markers. They were also screened for some viral and fungal disease resistance by using molecular marker analysis. The fruit weight of genotypes varied from 8 to 45 g. We determined that some genotypes had thin and bad smelling leaf. The genetic variation among the genotypes was evaluated by using SRAP markers. In conclusion, it can be stated that these genotypes having great genetic variation can be used in breeding programs for abiotic and biotic stress resistance. © 2020 International Society for Horticultural Science. All rights reserved.
Açıklama
Anahtar Kelimeler
Breeding, Genetic variation, SRAP, Wild tomato
Kaynak
Acta Horticulturae
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
1297
