Figure 1From: Identification of two GH18 chitinase family genes and their use as targets for detection of the crayfish-plague oomycete Aphanomyces astaciWestern-blot analysis of chitinfree PG1-supernatant of a ten-day old A. astaci (strain Hö) broth culture. Two bands of about 100 kDa and slightly below this size were detected by antibodies A1 and A2 raised against epitopes in the catalytic domain of the first A. astaci GH18 chitinase family member Chi1.Back to article page