Warning: file_put_contents(/home/www/wwwroot/zidian/69228.com/cache/4e579fd075cde655172a840094f7a484.txt): failed to open stream: No space left on device in /home/www/wwwroot/zidian/69228.com/index.php on line 55 国产专区一线二线三线品牌东
,久久动漫精品亚洲无码
The optimal conditions for protoplast isolation and regeneration of 4 auxotrophic mutant strains of Trichoderma were studied. 研究了4種營養(yǎng)缺陷型產(chǎn)纖維素酶菌的原生質(zhì)體形成和再生條件。