Biotechnologies in the creation of black and red rice varieties for functional nutrition

نویسندگان

چکیده

Resistant varieties allow to reduce water consumption, application of pesticides and herbicides during their production, which is necessary for the development energy-efficient organic cultivation technologies. Another task facing breeders creation black-grain red-grain rice containing up 20 times more antioxidants than white-grain functional nutrition. To solve these problems, systems molecular markers have been developed control inclusion target loci in cultivar genotype. The production with colored pericarp Russia associated genotype created genes that determine drought resistance, due lack irrigation most rice-growing regions. complexity creating direction given characteristics, linked interest are grouped into multiplex complexes presented work. They simultaneously both adaptability nutritional value material. Four 11 content micro macro elements. first one controls Mn, Ca on chromosome 3 Zn eighth chromosome. second two iron (on chromosomes 6 8) manganese tenth third helps identify polymorphism at Zn, P, K other traits 5, 6, 8. Five help track 13 formation samples.

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ژورنال

عنوان ژورنال: E3S web of conferences

سال: 2021

ISSN: ['2555-0403', '2267-1242']

DOI: https://doi.org/10.1051/e3sconf/202124701060