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A 50-Kilodalton Cry2Aa Peptide Is Lethal to Bombyx mori and Lymantria dispar
A 50-Kilodalton Cry2Aa Peptide Is Lethal to Bombyx mori and Lymantria dispar
Ohsawa, Masataka
Tanaka, Miki
Moriyama, Kenta
Shimazu, Mitsuaki
Asano, Shin-ichiro
Miyamoto, Kazuhisa
Haginoya, Kohsuke
Mitsui, Toshiaki
Kouya, Tomoaki
Taniguchi, Masayuki
Horia, Hidetaka
Copyright(C) 2012 American Society for Microbiology
The Cry2Aa3 gene was introduced into asporogenic Bacillus thuringiensis, and the synthesized protoxin killed Bombyx mori and Lymantria dispar larvae. Chymotrypsin hydrolyzed the linkages between 49Tyr/Val50 and 145Lys/Ser146 in the protoxin, and 50- and 58-kDa fragments were generated, respectively. Both peptides killed the larvae of both insects.
American Society for Microbiology
2012-07
eng
journal article
http://hdl.handle.net/10191/30170
https://niigata-u.repo.nii.ac.jp/records/1515
info:doi/10.1128/AEM.07123-11
AA00543249
00992240
Applied and Environmental Microbiology
Applied and Environmental Microbiology
78
13
4755
4757
https://niigata-u.repo.nii.ac.jp/record/1515/files/78_13_4755-4757.pdf
application/pdf
268.9 kB
2019-07-29