BIOCHEMICAL AND GEOGRAPHICAL STUDIES ON POTATO TUBER MOTH, PHTHORIMAEA OPERCULELLA (ZELLER) IN SOME GOVERNORATES OF ARAB REPUBLIC OF EGYPT

EL-SHEHABY, MOHAMED (2013) BIOCHEMICAL AND GEOGRAPHICAL STUDIES ON POTATO TUBER MOTH, PHTHORIMAEA OPERCULELLA (ZELLER) IN SOME GOVERNORATES OF ARAB REPUBLIC OF EGYPT. Al-Azhar Bulletin of Science- Basic Science Sector, 24 (2). pp. 121-132. ISSN 1110-2535

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Abstract

Simple proteins, lipids and carbohydrates were examined by acrylamide –gel electrophoresis in the whole body( larva or prepupa ,pupa and adult) of the potato tuber moth Phthorimaea operculella in three governorates in the Delta of Egypt . Polymorphic in the whole body of potato tuber moth, variations in simple proteins ,lipoproteins ,lipoglycoproteins according to their mobility on polyacrylamide gel electrophoresis and staining with Coomassie brilliant blue ® ,Sudan black B and Periodic acid Schiff’s were detected. Twenty bands were further characterized simple proteins, lipoproteins, glycoproteins, lipoglycoproteins. The different protein concentrations was stage and locations dependent it reached a peak just before the last molt .Sodium dodecyl - sulphate – polyacrylamide gel electrophoresis (SDS-PAGE) resolved the protein into single polypeptide with molecular weight in the three governorates tested in Delta of Egypt ranged between209kDaltons to 19.37 k Daltons

Item Type: Article
Subjects: South Asian Library > Medical Science
Depositing User: Unnamed user with email support@southasianlibrary.com
Date Deposited: 03 Jun 2024 12:44
Last Modified: 03 Jun 2024 12:44
URI: http://journal.repositoryarticle.com/id/eprint/1374

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