| variation in venom proteins from isolated populations of tiger snakes (notechis ater niger, n. scutatus) in south australia. | pooled venom of peninsula tiger snakes (notechis ater niger) from 11 insular populations and one mainland area, and from a single population of the mainland tiger snake (n. scutatus) were subjected to sds-page and gel filtration chromatography. at least 20 proteins were resolved in the sds-page, some of which were common to all populations, but many others were highly variable. elution profiles produced through gel filtration showed a clustering of some populations with like profiles, while othe ... | 1988 | 3245051 |