Potency of insect-specific scorpion toxins on mosquito control using Bacillus thuringiensis Cry4Aa

被引：7

作者：

Matsumoto, Riku ^{[1
]}

Shimizu, Yoshitaka ^{[1
]}

Howlader, Mohammad Tofazzal Hossain ^{[1
,2
]}

Namba, Maho ^{[1
]}

Iwamoto, Aya ^{[1
]}

Sakai, Hiroshi ^{[1
]}

Hayakawa, Tohru ^{[1
]}

机构：

[1] Okayama Univ, Grad Sch Nat Sci & Technol, Kita Ku, Okayama 7008530, Japan

[2] Bangladesh Agr Univ, Dept Entomol, Mymensingh 2202, Bangladesh

来源：

JOURNAL OF BIOSCIENCE AND BIOENGINEERING | 2014年 / 117卷 / 06期

关键词：

Bacillus thuringiensis; Cry4Aa; Culex pipiens; Scorpion toxins; Bj alpha IT; AahIT; Mosquito control; ISRAELENSIS; RESISTANCE; PROTEINS; MIDGUT; GENE;

D O I：

10.1016/j.jbiosc.2013.12.004

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Two insect-specific scorpion toxins, Bj alpha IT and AahIT were produced as alkali-soluble protein inclusions in Escherichia coli. The inclusion bodies themselves exhibited no toxicity against Culex pipiens larvae. However, coadministration with Cry4Aa toxin enhanced the mosquitocidal activity by 2-3 fold. Insect-specific scorpion toxins can be good supplements for Cry toxin-based bioinsecticides. (C) 2013, The Society for Biotechnology, Japan. All rights reserved.

引用

页码：680 / 683

页数：4

共 35 条

[1] Comparison and analysis of Cry1Aa, Cry2Aa, Cry3Aa and Cry4Aa of Bacillus thuringiensis toxins with computer
Zhao Xin-Min
Xia Li-Qiu
Wang Fa-Xiang
Ding Xue-Zhi
Shan Shi-Ping
Zhang You-Ming
ACTA CHIMICA SINICA, 2008, 66 (01) : 108 - 111
[2] Characteristics of channel pores formed by Bacillus thuringiensis mosquito-larvicidal Cry4Aa toxin
Shiraishi, Yuri
Shiozaki, Tomoya
Asakura, Mami
Ide, Toru
Hayakawa, Tohru
APPLIED ENTOMOLOGY AND ZOOLOGY, 2022, 57 (01) : 63 - 70
[3] Characteristics of channel pores formed by Bacillus thuringiensis mosquito-larvicidal Cry4Aa toxin
Yuri Shiraishi
Tomoya Shiozaki
Mami Asakura
Toru Ide
Tohru Hayakawa
Applied Entomology and Zoology, 2022, 57 : 63 - 70
[4] Mutational analysis of the transmembrane α4-helix of Bacillus thuringiensis mosquito-larvicidal Cry4Aa toxin
Takahashi, Hirokazu
Asakura, Mami
Ide, Toru
Hayakawa, Tohru
CURRENT MICROBIOLOGY, 2024, 81 (03)
[5] Mutational analysis of the transmembrane α4-helix of Bacillus thuringiensis mosquito-larvicidal Cry4Aa toxin
Hirokazu Takahashi
Mami Asakura
Toru Ide
Tohru Hayakawa
Current Microbiology, 2024, 81
[6] Crystallization and preliminary crystallographic study of the functional form of the Bacillus thuringiensis mosquito-larvicidal Cry4Aa mutant toxin
Boonserm, P
Angsuthanasombat, C
Lescar, J
ACTA CRYSTALLOGRAPHICA SECTION D-STRUCTURAL BIOLOGY, 2004, 60 : 1315 - 1318
[7] Bacillus thuringiensis Cry11Ba works synergistically with Cry4Aa but not with Cry11Aa for toxicity against mosquito Culex pipiens (Diptera: Culicidae) larvae
Hayakawa, Tohru
Yoneda, Naoya
Okada, Kouji
Higaki, Ayuko
Howlader, Mohammad Tofazzal Hossain
Ide, Toru
APPLIED ENTOMOLOGY AND ZOOLOGY, 2017, 52 (01) : 61 - 68
[8] Structure of the functional form of the mosquito larvicidal Cry4Aa toxin from Bacillus thuringiensis at a 2.8-Angstrom resolution
Boonserm, P
Mo, M
Angsuthanasombat, C
Lescar, J
JOURNAL OF BACTERIOLOGY, 2006, 188 (09) : 3391 - 3401
[9] Bacillus thuringiensis Cry11Ba works synergistically with Cry4Aa but not with Cry11Aa for toxicity against mosquito Culex pipiens (Diptera: Culicidae) larvae
Tohru Hayakawa
Naoya Yoneda
Kouji Okada
Ayuko Higaki
Mohammad Tofazzal Hossain Howlader
Toru Ide
Applied Entomology and Zoology, 2017, 52 : 61 - 68
[10] Novel strategy for protein production using a peptide tag derived from Bacillus thuringiensis Cry4Aa
Hayakawa, Tohru
Sato, Shinya
Iwamoto, Shigehisa
Sudo, Shigeo
Sakamoto, Yoshiki
Yamashita, Takaaki
Uchida, Motoaki
Matsushima, Kenji
Kashino, Yohko
Sakai, Hiroshi
FEBS JOURNAL, 2010, 277 (13) : 2883 - 2891

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