نام مقاله : کپسول باکتری : مانعی در مقابل دلوویبریوقیمت رسمی : 2.5 دلار
فرمت : PDF
وضعیت : ثبت شده در ISI
نویسندگان : Susan F. Koval' and Manfred E. Bayer'
ترجمه : دارد
مرتبط با : میکروبیولوژی
چکیده :
Bdellovibrio bacteriovorus attached to both capsulated and noncapsulated
Escherichia coli K29 cells. Electron microscopy revealed penetration
of the thick polysaccharide capsule without any major disintegration of the
neighbouring capsular matrix. The capsule remained intact during bdelloplast
formation and lysis was unaffected by capsulation of the prey cell. This study
shows that, in contrast to its effect on bacteriophage penetration and its
protective activities against immune defence mechanisms, the capsule
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