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A modified protocol was developed for extracting DNA and direct PCR from tissues of marine invertebrates and finfishes. Protocol represented combination of classical lysis using a modified buffer system comprising KCl, Tris buffer and MgCl2. The DNA obtained was quantified and tested by mtDNA-PCR and RAPD. Test results indicated usefulness of this method in studies involving screening of large numbers...
The San Diego fairy shrimp Branchinecta sandiegonensis is a federally endangered species endemic to vernal pools in southern California, USA. Filling events in these habitats are highly variable, with some pools failing to hold water long enough for reproduction over many successive years. Studies of this species are thus hindered by the relatively rare appearance of aquatically active life history...
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