Single gene mutations in tomato plants regenerated from tissue culture.
نویسندگان
چکیده
Plants were regenerated from cultured leaf explants of an inbred variety of Lycopersicon esculentum. Seeds were collected from the regenerated plants and sown in the greenhouse. The resultant plants were then evaluated in the field. Several monogenic mutations segregated in the progeny of regenerated plants. The recovery of single gene mutations is evidence that plant tissue culture can be mutagenic. Complementation tests revealed that one mutation was located on the long arm of chromosome 10.
منابع مشابه
بررسی باززایی مستقیم شاخساره از قطعات جدا کشت ساقه سیب زمینی دلوار توسط هورمون (Thidiazuron) TDZ
Potato is a valuable plant as a source of nutrition and as an industrial product. The modification and breeding of potato plants are very difficult, or even impossible, via the conventional plant breeding programs. However, plant biotechnology and tissue culture are reliable methods which can produce plant material for gene transformation using Agrobacterium as a vector. In this study, one-, ...
متن کاملبررسی باززایی مستقیم شاخساره از قطعات جدا کشت ساقه سیب زمینی دلوار توسط هورمون (Thidiazuron) TDZ
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ورودعنوان ژورنال:
- Science
دوره 221 4614 شماره
صفحات -
تاریخ انتشار 1983