Genetic diversity in NaN3-induced common bean mutants and commercial varieties detected by AFLP
نویسندگان
چکیده
منابع مشابه
Genetic Diversity of Croatian Common Bean Landraces
In Croatia, the majority of the common bean production is based on local landraces, grown by small-scale farmers in low input production systems. Landraces are adapted to the specific growing conditions and agro-environments and show a great morphological diversity. These local landraces are in danger of genetic erosion caused by complex socio-economic changes in rural communities. The low prof...
متن کاملGenetic diversity of Iranian melon cultigens revealed by AFLP markers
Iran is a part of the secondary centre of origin of melons, and therefore, there is a wealth of genetic variation of these species in this country. The Amplified Fragment Length Polymorphism (AFLP) marker was applied to investigate the genetic variations among five major Iranian melon cultigens (Cucumis melo) and ‘Ananasi’ as a general well-known cultivar. Ten primer pairs were used on 90 indiv...
متن کاملGenetic Diversity of Fusarium oxysporum Isolates from Common Bean and Distribution of Mating Type Alleles
Fusarium wilt caused by Fusarium oxysporum Schltdl. f.sp. phaseoli (Fop), is one of the important diseases of the common bean in Iran and many of the bean growing countries. Incidence of the disease has been reported in tropical and semi-tropical regions of the world. This study was carried out to characterize genetic diversity of F. oxysporum isolates from the common bean by vegetative compati...
متن کاملAssessing Genetic Diversity in Iranian Native Silkworm (Bombyx mori L.) Strains and Japanese Commercial Lines Using AFLP Markers
Three Iranian native strains and three Japanese commercial lines of the silkworm Bombyx mori were analyzed using amplified fragment length polymorphism (AFLP) markers. A set of ten PstI/TaqI primer combinations amplified a total of 322 bands out of which 251 (%78) were polymorphic. Estimates of Nei’s gene diversity for all loci in individual strains and commercial lines indicated a higher degre...
متن کاملItalian Common Bean Landraces: History, Genetic Diversity and Seed Quality
The long tradition of common bean cultivation in Italy has allowed the evolution of many landraces adapted to restricted areas. Nowadays, in response to market demands, old landraces are gradually being replaced by improved cultivars. However, landraces still survive in marginal areas of several Italian regions. Most of them appear severely endangered with risk of extinction due to the advanced...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Crop Breeding and Applied Biotechnology
سال: 2011
ISSN: 1984-7033
DOI: 10.1590/s1984-70332011000400011