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CATALASE, PEROXIDASE AND ALKALINE INORGANIC PYROPHOSPHATASE ACTIVITIES DURING PETAL DEVELOPMENT AND SENESCENCE IN THEVETIA PERUVIANA (PERS.) K. SCHUM

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Changes in protein, chlorophyll and α-amino nitrogen content, as well as in the activities of catalase, peroxidase and alkaline inorganic pyrophosphatase, were studied during petal development and senescence of flowers of Thevetia peruviana (Pers.) K. Schum. In the early phases of their development, petals contain high levels of chlorophyll, protein, catalase, peroxidase and alkaline inorganic pyrophosphatase activities. As petals become white (when completely open) all components decrease except α-amino nitrogen, of which considerable accumulation is noted. A similar decreasing trend in catalase, peroxidase and alkaline inorganic pyrophosphatase is noted towards the end of senescence of petals aging in attached flowers under natural conditions. This is also correlated with the changes in chlorophyll and protein. Petals of cut flowers of Thevetia peruviana exhibit decrease in chlorophyll, protein, catalase and alkaline inorganic pyrophosphatase activities and increase in α-amino nitrogen and peroxidase activity during senescence. Kinetin delays the senescence of petals of Thevetia peruviana by retarding the decrease of chlorophyll, total protein, catalase and alkaline inorganic pyrophosphatase activities and by retarding the increase in α-amino nitrogen. ABA, however, hastens the senescence of petals of cut flowers by regulating the process in a manner opposite to that shown by kinetin treatment.

Affiliations: 1: Parija P.G. Department of Botany, Ravenshaw College ; 2: P. G. Department of Botany, Utkal University

10.1080/0021213X.1987.10677062
/content/journals/10.1080/0021213x.1987.10677062
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1. Arnon D.I."Copper enzymes in isolated chloroplast, polyphenoloxidase in Beta vulgaris"Plant Physiol.1949Vol 24115
2. Braber J.M."Catalase and peroxidase in primary bean leaves during development and senescence."Z. Pflanzenphysiol1980Vol 97135144
3. Brendmeijer G.M.M."Peroxidase activities and peroxidase isoenzymes pattern during growth and senescence of the unpollinated style and corolla of tobacco plants."Acta Bot. Neer.1973Vol 224048
4. Carfantan N., Daussant J."Preliminary study of tulip protein during senescence."Acta Hortic.1975Vol 413143
5. Ford T.W., Simon E.W."Peroxidase and glucose-6-phosphate levels in cotyledons of Cucumis sativa L."J. Exp. Bot.1972Vol 23423431
6. Halevy A.H., Mayak S."Senescence and post harvest physiology of cut flowers, Part I."Hortic. Rev.1979Vol 1204236
7. Halevy A.H., Mayak S."Senescence and post harvest physiology of cut flowers, Part 2."Hortic. Rev.1981Vol 359143
8. Kar M., Feierabend J."Metabolism of activated oxygen in detached wheat and rye leaves and its relevance to the initiation of senescence."Planta1984Vol 160385391
9. Kar M., Mishra D."Catalase, peroxidase and polyphenol oxidase activities during rice leaf senescence."Plant Physiol.1976Vol 57315319
10. Lonati C.I., van Loon L.C., Bruinsma J."Effect of auxins on the activity of RNA-hydrolysing enzymes from senescing and ageing barley leaves."Z. Pflanzenphysiol.1972Vol 67146154
11. Lowry O.H., Rosenbrough N.J., Farr A.L., Randal R.J."Protein measurement with Folin phenol reagent."J. Biol. Chem.1951Vol 193265275
12. Mayak S., Halevy A.H.,"Flower senescence"Senescence in Plants. Thimann K.V.CRC Press1980131156
13. Moore S., Stein W.W."Photometric ninhydrin method for use in the chromatography of amino acids."J. Biol. Chem.1948Vol 176367388
14. Parish R.W."Studies on senescing tobacco leaf disks with special reference to peroxidase."I. The effect of cutting and inhibitors of nucleic acid and protein synthesis. Planta1968Vol 82113
15. Parups E.V."Acid and alkaline inorganic pyrophosphatase in senescing flowers of rose, carnation and chrysanthemum."Can. J. Plant Sci.1976Vol 56525530
16. Patra H.K., Kar M., Mishra D."Catalase activity in leaves and cotyledons during plant development and senescence."Biochem. Physiol. Pflanz.1978Vol 172385390
17. Patra H.K., Mishra D."Pyrophosphatase, peroxidase and polyphenol oxidase activities during leaf development and senescence."Plant Physiol.1979Vol 63318323
18. Patra H.K., Sen N.K., Sarangi C.S., Mishra D."Acid phosphatase and pyrophosphatases in leaves during development and senescence."Beitr. Biol. Pflanz.1985Vol 60113
19. Rauser W.E."Inorganic pyrophosphatase in leaves during plant development and senescence."Can. J. Bot.1971Vol 49311316
20. Sen N.K., Patra H.K., Mishra D."Phytochrome regulation of biochemical and enzymatic changes during senescence of excised rice leaves."Z. Pflanzenphysiol.1984Vol 11395103
21. Spencer P.W., Titus J.S."Apple leaf senescence: leaf discs compared to attached leaf."Plant Physiol.1973Vol 518992
22. Trippi V.S., Tran Thanh Van M."Changes in pattern of some isoenzymes of the corolla after pollination in Phalaenopsis amabilis Blume."Plant Physiol.1971Vol 48506508
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/content/journals/10.1080/0021213x.1987.10677062
1987-05-13
2018-09-22

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