Zeins, the major endosperm proteins in maize (Zea mays L.), are deficient in the essential amino acids lysine and tryptophan. Some mutant genes, like opaque-2 (o2) and floury-2 (fl2), reduce the levels of A- and B-zeins, thereby improving maize's nutritional value. Other mutants, such as amylose-ext
Zein synthesis in the embryo and endosperm of maize mutants
β Scribed by Lisa Lee; C. Y. Tsai
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 446 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0006-2928
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An endosperm derived tissue culture of maize (Zea mays L.) variety A636 has been characterised for its ability to synthesize zein protein and respond to a zein gene regulatory element. Western analysis with zein specific antibodies revealed the distinct presence of zein proteins of the 15, 19 and 21
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