The toxin from tobacco black death disease pathogen was produced to wilt tobacco seedlings in the maltose liquid medium.
烟草低头黑病菌在麦芽糖液体培养基中能产生对烟草的致萎毒素。
The enterotoxins produced by Enterotoxigenic Escherichia coli (ETEC) are the main diarrhea-causing pathogen, and they were divided into two groups: heat-labile toxin(LT) and heat-stable toxin(ST).
肠毒素大肠杆菌（ETEC）是引起仔猪腹泻的主要致病菌，产生的肠毒素主要为热敏性肠毒素（LT）与耐热性肠毒素（ST）。
These results suggest that the toxin secreted by R. solani might play an important role in pathogenesis of this pathogen on rice.
这些结果表明：稻纹枯病菌毒素的分泌可能在其致病过程中起重要作用。
The toxin may be formed within the pathogen and released when it dies (endotoxin), or secreted through its cell wall (exotoxin).
由病原体通过细胞壁向外分泌的毒素为外毒素。
The toxin may be formed within the pathogen and released when it dies (endotoxin), or secreted through its cell wall (exotoxin).
由病原体通过细胞壁向外分泌的毒素为外毒素。
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