polypeptone

常見(jiàn)例句

• B1 and B2 didn t secrete polysaccharose on beef polypeptone agar medium(BPA) and the nematode didn t grow on BPA medium with B1 and B2,while B1 and B2 secreted polysaccharose on PSA medium.
  用牛肉膏蛋白腖細(xì)菌培養(yǎng)基培養(yǎng)B1和B2兩種細(xì)菌時(shí),細(xì)菌無(wú)多糖産生,線蟲(chóng)不能取食細(xì)菌而生長(zhǎng)繁殖;儅用馬鈴薯蔗糖真菌培養(yǎng)基培養(yǎng)B1和B2兩種細(xì)菌時(shí),細(xì)菌分泌豐富的多糖,線蟲(chóng)生長(zhǎng)繁殖較好。
• polypepton
  聚腖, 多蛋白腖
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