Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.6.1.3 (ATPase)
 65,361 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Seed shriveling in the man-made intergeneric hybrid, triticale (x Triticosecale Wittmack) appears to be related to increased activity of endosperm acid phosphatases including para-nitrophenyl phosphatase, ATPase, ADPase, phosphatidic phosphatase, and glucose-1-phosphatase that occur specifically at later stages of seed development. These hydrolases may reduce endogenous substrates for starch synthesis, deplete energy supply for maintenance and biosynthesis of tissue growth, and deassemble membrane structures resulting in a partially filled endosperm and localized necrosis. Electrophoretic isozyme patterns of endosperm acid phosphatase exhibited distinctive differences between lines producing plump and shriveled seeds indicating a divergent role of the isozymes in these two different seed conformations.
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PMID:Acid phosphatases and seed shriveling in triticale. 1666 68

Tissues of purple, green, and white varieties of eggplant, Solanum melongena , were analyzed for relative activity of phenyl phosphatase, fructose-1, 6-diphosphatase, glucose-1-phosphatase, glucose-6-phosphatase, and ATPase. Activities of all phosphatases were highest in the purple variety and lowest in the white. Relative rates of activity decreased in the order: ATPase, phenyl phosphatase, fructose-1, 6-diphosphatase, glucose-6-phosphatase, and glucose-1-phosphatase (only found in the purple variety).
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PMID:Activities of Five Acid Phosphatases in Purple, Green, and White Eggplants. 3079 63