Literature DB >> 3888110

Only part of the protoxin gene of Bacillus thuringiensis subsp. berliner 1715 is necessary for insecticidal activity.

H Wabiko, G A Held, L A Bulla.   

Abstract

Escherichia coli strains harboring deletion mutations of the insecticidal protoxin gene of Bacillus thuringiensis subsp. berliner 1715 were constructed. Although these strains did not produce intact protoxin, cell extracts from one of the mutants were extremely toxic to tobacco hornworm (Manduca sexta) larvae, indicating that only a part of the protoxin gene is required for insecticidal activity.

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Year:  1985        PMID： 3888110      PMCID： PMC373575          DOI： 10.1128/aem.49.3.706-708.1985

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  13 in total

1.  Calcium-dependent bacteriophage DNA infection.

Authors:  M Mandel; A Higa
Journal:  J Mol Biol       Date:  1970-10-14       Impact factor: 5.469

2.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

3.  Purification of the insecticidal toxin from the parasporal crystal of Bacillus thuringiensis subsp. kurstaki.

Authors:  L A Bulla; L I Davidson; K J Kramer; B L Jones
Journal:  Biochem Biophys Res Commun       Date:  1979-12-14       Impact factor: 3.575

4.  Characterization of the entomocidal parasporal crystal of Bacillus thuringiensis.

Authors:  L A Bulla; K J Kramer; L I Davidson
Journal:  J Bacteriol       Date:  1977-04       Impact factor: 3.490

5.  The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers.

Authors:  J Vieira; J Messing
Journal:  Gene       Date:  1982-10       Impact factor: 3.688

Review 6.  Ultrastructure, physiology, and biochemistry of Bacillus thuringiensis.

Authors:  L A Bulla; D B Bechtel; K J Kramer; Y I Shethna; A I Aronson; P C Fitz-James
Journal:  Crit Rev Microbiol       Date:  1980       Impact factor: 7.624

7.  Purification and characterization of the entomocidal protoxin of Bacillus thuringiensis.

Authors:  L A Bulla; K J Kramer; D J Cox; B L Jones; L I Davidson; G L Lookhart
Journal:  J Biol Chem       Date:  1981-03-25       Impact factor: 5.157

8.  Purification of the insecticidal toxin in crystals of Bacillus thuringiensis.

Authors:  M Lilley; R N Ruffell; H J Somerville
Journal:  J Gen Microbiol       Date:  1980-05

9.  Cloning and expression of the Bacillus thuringiensis crystal protein gene in Escherichia coli.

Authors:  H E Schnepf; H R Whiteley
Journal:  Proc Natl Acad Sci U S A       Date:  1981-05       Impact factor: 11.205

10.  Cloning and expression of the crystal protein genes from Bacillus thuringiensis strain berliner 1715.

Authors:  A Klier; F Fargette; J Ribier; G Rapoport
Journal:  EMBO J       Date:  1982       Impact factor: 11.598
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  5 in total

1.  Domain I plays an important role in the crystallization of Cry3A in Bacillus thuringiensis.

Authors:  H W Park; B A Federici
Journal:  Mol Biotechnol       Date:  2000-10       Impact factor: 2.695

2.  Effect of specific mutations in helix alpha7 of domain I on the stability and crystallization of Cry3A in Bacillus thuringiensis.

Authors:  Hyun-Woo Park; Brian A Federici
Journal:  Mol Biotechnol       Date:  2004-06       Impact factor: 2.695

3.  Cloning and expression of two crystal protein genes, cry30Ba1 and cry44Aa1, obtained from a highly mosquitocidal strain, Bacillus thuringiensis subsp. entomocidus INA288.

Authors:  Takeshi Ito; Tomonori Ikeya; Ken Sahara; Hisanori Bando; Shin-ichiro Asano
Journal:  Appl Environ Microbiol       Date:  2006-08       Impact factor: 4.792

4.  Structural similarity between the lepidoptera- and diptera-specific insecticidal endotoxin genes of Bacillus thuringiensis subsp. "kurstaki" and "israelensis".

Authors:  L Thorne; F Garduno; T Thompson; D Decker; M Zounes; M Wild; A M Walfield; T J Pollock
Journal:  J Bacteriol       Date:  1986-06       Impact factor: 3.490

5.  Molecular genetic manipulation of truncated Cry1C protein synthesis in Bacillus thuringiensis to improve stability and yield.

Authors:  H W Park; D K Bideshi; B A Federici
Journal:  Appl Environ Microbiol       Date:  2000-10       Impact factor: 4.792
  5 in total

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