Enhancement of Androgenesis and Plant Regeneration From Wheat Anther Culture by Seed Pre-Sowing Gamma Irradiation
نویسندگان
چکیده
Combination breeding and mutation are widely used methods in plant breeding. Intensive studies carried out on biotechnological that will allow obtaining homozygous lines a short time populations obtained with these two techniques. Numerous have been by different researchers wheat. There few anther culture response mutagen-treated genotypes. Two bread wheat promising advanced were as the material study, which possibilities of combining through ionizing radiation high quality investigated. In responses mutant to culture, eight doses gamma rays (0, 100, 150, 200, 250, 300, 350, 400 Gy) applied, including control, significant differences between genotypes irradiation for all traits studied. It has shown it is possible decrease albinism increase dose-dependent depending varieties. multiple comparison test classify difference doses; statistically, 150 gray dose 5.60 first statistical class place number transferred green plants. After that, ranks second same plants 300 5.21. total regenerated excluding controls (888), 635 unit (71.5%) 205 (23.1%) haploids spontaneous double haploid obtained, respectively. study integrated into program, produced. According data was ray 200 Gy had stimulation effect parameters studied ultimately success index compared control.
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ژورنال
عنوان ژورنال: Journal of Tekirdag Agricultural Faculty
سال: 2022
ISSN: ['1302-7050']
DOI: https://doi.org/10.33462/jotaf.993270