Particulate Cytochromes of Mung Bean Seedlings
نویسندگان
چکیده
منابع مشابه
Studies on the b-Type Cytochromes from Mung Bean Seedlings
In the previous papers of this series (1, 2), some of the properties of purified mung bean cytochrome b-555 have been described. The present investigation was undertaken to gain some information on the chemical structure of this hemoprotein. The size, amino acid composition, and terminal amino acids of cytochrome b-555 have been examined; the nature of the binding between heme and protein has a...
متن کاملMung Bean (Vigna radiata) Seedlings'
Two forms of Fd-NADP+ oxidoreductase (FNR) isoproteins have been purified and characterized from the first foliage leaves of 5d-old mung bean (Vigna radiata). They could be separated by either Mono Q HR 515 or ferredoxin (Fd)-Sepharose 48 affinity columns. Based on immunoblot analysis and N-terminal amino acid sequences, one form resembles the FNR purified from photosynthetic tissues of higher ...
متن کاملPhytochrome-mediated bioelectric potentials in mung bean seedlings.
Excised root tips from dark-grown mung bean seedlings (Phaseolus aureus) that adhere to a negatively charged glass surface when irradiated with red light and release when irradiated by far-red light develop a positive bioelectric potential (about 1.0 millivolt) at the tip in red light and a negative bioelectric potential in far-red light. The sign of the bioelectric potential was repeatedly pho...
متن کاملRapid degradation and limited synthesis of phospholipids in the cotyledons of mung bean seedlings.
Seedling growth of mung bean is accompanied by the rapid catabolism of the three major phospholipids in the cotyledons (phosphatidylcholine, phosphatidylethanolamine, and phosphatidylinositol). The decline starts 24 hours after the beginning of imbibition and by the 4th day of growth more than 50% of the phospholipids have been catabolized. Extracts of cotyledons of 24-hour-imbibed beans contai...
متن کاملLocalization of vicilin peptidohydrolase in the cotyledons of mung bean seedlings by immunofluorescence microscopy
Vicilin peptidohydrolase, the protease that hydrolyzes the reserve proteins in the cotyledons of mung bean (Vigna radiata) seedlings, has been localized intracellularly by immunofluorescence microscopy using monospecific antibodies against the enzyme and rhodamine-coupled goat-anti-rabbit immunoglobulin G's. The enzyme can first be visualized after 3 days of seedling growth and is associated wi...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1966
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.41.5.739