SSR marker aided introgression for opaque2 allele for development of quality protein maize inbreds
نویسندگان
چکیده
منابع مشابه
Combining Abilities of Quality Protein Maize Inbreds
content in maize alone can add an estimated annual gross value of $360 million per year and can go up to Development and adoption of quality protein maize (Zea mays $480 million per year if protein also is increased (JohnL.) (QPM) would increase the nutritional value of food and feed son et al., 2001). maize products. Breeding programs at the International Center for The CIMMYT has developed QP...
متن کاملMarker-assisted breeding for introgression of opaque-2 allele into elite maize inbred line BML-7
Improvement of quality protein maize (QPM) along with high content of lysine and tryptophan had foremost importance in maize breeding program. The efficient and easiest way of developing QPM hybrids was by backcross breeding in marker aided selection. Hence, the present investigation aimed at conversion of elite maize inbred line BML-7 into QPM line. CML-186 was identified to be a donor variety...
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در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...
15 صفحه اولCorrection: Development of β-Carotene Rich Maize Hybrids through Marker-Assisted Introgression of β-carotene hydroxylase Allele
Development of vitamin A-rich cereals can help in alleviating the widespread problem of vitamin A deficiency. We report here significant enhancement of kernel β-carotene in elite maize genotypes through accelerated marker-assisted backcross breeding. A favourable allele (543 bp) of the β-carotene hydroxylase (crtRB1) gene was introgressed in the seven elite inbred parents, which were low (1.4 µ...
متن کاملIntrogression of opaque2 into Waxy Maize Causes Extensive Biochemical and Proteomic Changes in Endosperm
Waxy maize is prevalently grown in China and other countries due to the excellent characters and economic value. However, its low content of lysine can't meet the nutritional requirements of humans and livestock. In the present study, we introgressed the opaque2 (o2) allele into waxy maize line Zhao OP-6/O2O2 by using marker-assisted selection (MAS) technique and successfully improved the lysin...
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ژورنال
عنوان ژورنال: Cereal Research Communications
سال: 2017
ISSN: 0133-3720,1788-9170
DOI: 10.1556/0806.45.2017.024