| genetic diversity in the mycoparasite sphaerellopsis filum inferred from aflp analysis and its-5.8s sequences. | genetic diversity among 51 isolates of the mycoparasite sphaerellopsis filum from melampsora rusts on willow and poplar was examined using aflp. genetic variation was relatively low among the isolates (nei & li's similarities > or =90). genetic diversity calculated using shannon index was 0.119 at loughgall, northern ireland, 0.109 at markington, northern england, 0.039 at craibstone, scotland, and 0.015 at long ashton, southwest england. at long ashton, 14 out of 16 isolates shared the same afl ... | 2006 | 17020805 |