Hexane preserves biological activity of isozymes and DNA.
نویسندگان
چکیده
Live or frozen insects are required for using isozyme and DNA RFLP methods in studies on population structure, systematics and incrimination of sibling species. Difficulty in keeping insects alive or unavailability of liquid nitrogen or dry ice at regular intervals during extended collection trips poses a serious problem. We describe a method for preserving insects in hexane, under field conditions, for isozyme and DNA analysis.
منابع مشابه
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متن کاملAlfa-Glucosidase inhibitory and antioxidant activity of hexane extract of flowers, leave and stems of Haplophyllum acutifolium DC. and Ferula haussknechtii Wolff ex Rech.
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عنوان ژورنال:
- Journal of the American Mosquito Control Association
دوره 6 3 شماره
صفحات -
تاریخ انتشار 1990