Display of Bombyx mori Nucleopolyhedrovirus GP64 on the Bacillus subtilis Spore Coat
Display of Bombyx mori Nucleopolyhedrovirus GP64 on the Bacillus subtilis Spore Coat
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家蚕核多角体病毒 GP64 在枯草芽孢杆菌孢子衣上的展示
DOI:
10.1007/s00284-011-9867-7
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发表时间:
2011-01
影响因子:
2.6
通讯作者:
Chen, Keping
中科院分区:
文献类型:
--
作者:
Li, Guohui;Tang, Qi;Chen, Huiqing;Yao, Qin;Ning, Degang;Chen, Keping
To investigate whether Bombyx mori immunized with Bacillus subtilis spore displaying GP64 escape from the B. mori nucleopolyhedrovirus (BmNPV) attack, a recombinant integrative plasmid named pJS700-GP64 was constructed, which carries a recombinant cotC-Gp64 gene under the control of the cotC promoter. In this study, pJS700-GP64 was transformed into B. subtilis 168 (trp(-)) competent cells, an amylase (amyE) inactivated mutant was selected, and was confirmed to be a double cross-over integrant, cotC-Gp64 fragment of which was integrated into B. subtilis chromosome. Gp64 was expressed on the spore surface and recognized by Gp64-specific antibody. Results of B. mori when challenged with BmNPV indicated that B. mori vaccinated with the recombinant spores possessed resistance to the invasion of BmNPV at some degree.
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影响因子:
3.7
作者:
A. Oomens;S. Monsma;G. Blissard
通讯作者:
A. Oomens;S. Monsma;G. Blissard
影响因子:
3.2
作者:
Isticato, R;Cangiano, G;Ricca, E
通讯作者:
Ricca, E
影响因子:
5.5
作者:
Mauriello, EMF;Duc, LH;Cutting, SM
通讯作者:
Cutting, SM
影响因子:
16.8
作者:
Kadlec, Jan;Loureiro, Silvia;Jones, Ian M.
通讯作者:
Jones, Ian M.
DOI:
--
发表时间:
2001-01
期刊:
--
影响因子:
--
作者:
J. Sambrook;E. Fritsch;T. Maniatis
通讯作者:
J. Sambrook;E. Fritsch;T. Maniatis