Reverse breeding: A modern plant breeding approach for hybrid recreation
نویسندگان
چکیده
منابع مشابه
Reverse breeding: a novel breeding approach based on engineered meiosis
Reverse breeding (RB) is a novel plant breeding technique designed to directly produce parental lines for any heterozygous plant, one of the most sought after goals in plant breeding. RB generates perfectly complementing homozygous parental lines through engineered meiosis. The method is based on reducing genetic recombination in the selected heterozygote by eliminating meiotic crossing over. M...
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rapid advances. Breeders using rDNA techniques can properly think of this technique as traditional biotechnology. Within the past ten years, breeders have begun to use newer techniques [site-directed nuclease techniques (SDNs), RNAi, and synthetic biology] to create and to develop plants and animals with desired genetic traits. Traditional breeding, whether by farmers or by scientists, has been...
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Plant interspecific periclinal chimeras are a mosaic formed by tissues from two species. They are manipulated here as an efficient plant breeding tool for cassava root yields. In this study, plants synthesized from two chimeras, designated as chimera 2 and chimera 4, were characterized morphologically and cytologically to unravel the origin of their tissue layers (L2 and L3). Root yield of the ...
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ژورنال
عنوان ژورنال: International Journal of Chemical Studies
سال: 2020
ISSN: 2349-8528,2321-4902
DOI: 10.22271/chemi.2020.v8.i3o.9350