Novel Regulation of Vegetative Storage Protein Genes.
نویسندگان
چکیده
منابع مشابه
Novel Regulation of Vegetative Storage Protein Genes.
Until recently, storage protein research has been largely restricted to the seed-specific reserve proteins, which provide nutrients to seedlings during their early growth. Their abundance, and the potential for improving seed nutritional quality, were early incentives to investigate seed storage proteins, and they continue to be intensively studied as a plant model for tissue-specific and devel...
متن کاملNove1 Regulation of Vegetative Storage Protein Genes
Until recently, storage protein research has been largely restricted to the seed-specific reserve proteins, which provide nutrients to seedlings during their early growth. Their abundance, and the potential for improving seed nutritional quality, were early incentives to investigate seed storage proteins, and they continue to be intensively studied as a plant model for tissue-specific and devel...
متن کاملEfficient down-regulation of the major vegetative storage protein genes in transgenic soybean does not compromise plant productivity.
Soybean (Glycine max L. Merr.) contains two related and abundant proteins, VSP alpha and VSP beta, that have been called vegetative storage proteins (VSP) based on their pattern of accumulation, degradation, tissue localization, and other characteristics. To determine whether these proteins play a critical role in sequestering N and other nutrients during early plant development, a VspA antisen...
متن کاملNitrogen and methyl jasmonate induction of soybean vegetative storage protein genes.
Vegetative storage protein (VSP) and VSP mRNA levels in soybean (Glycine max) leaves correlated with the amount of NH(4)NO(3) provided to nonnodulated plants. The mRNA level declined as leaves matured, but high levels of N delayed the decline. This is consistent with the proposed role for VSP in the temporary storage of N. Wounding, petiole girdling, and treatment with methyljasmonate (MeJA) in...
متن کاملMethyl jasmonate treatment eliminates cell-specific expression of vegetative storage protein genes in soybean leaves.
Soybean (Glycine max) plants accumulate a vacuolar glycoprotein in the parenchymal cells of leaves, petioles, stems, seed pods, and germinating cotyledons that acts in temporary nitrogen storage during vegetative growth. In situ immunolocalization of this vegetative storage protein (VSP) revealed that it accumulates in those parenchymal cells in close proximity to existing and developing vascul...
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ژورنال
عنوان ژورنال: The Plant Cell
سال: 1990
ISSN: 1040-4651,1532-298X
DOI: 10.1105/tpc.2.1.1