Literature DB >> 16348664

Genetic Analysis of Rhizobium leguminosarum bv. Phaseoli Mutants Defective in Nodulation and Nodulation Suppression.

M L George1, F M Robert, D Borthakur.   

Abstract

Nodulation-defective rhizobia and their nodule-forming derivatives containing cloned DNA from the wild type were used to study nodulation suppression in Phaseolus vulgaris L. Non-nitrogen-fixing derivatives which formed rhizobia-containing white nodules induced partial suppression. Comparison of this with the complete suppression by Fix derivatives and a Fix mutant which formed rhizobia-containing pink nodules suggests that the extent of suppression may be related to successive stages of nodule development.

Entities:  

Year:  1992        PMID： 16348664      PMCID： PMC195379          DOI： 10.1128/aem.58.3.1050-1053.1992

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


  19 in total

1.  A rapid regulatory response governing nodulation in soybean.

Authors:  M Pierce; W D Bauer
Journal:  Plant Physiol       Date:  1983-10       Impact factor: 8.340

2.  Suppression of nodule development of one side of a split-root system of soybeans caused by prior inoculation of the other side.

Authors:  R M Kosslak; B B Bohlool
Journal:  Plant Physiol       Date:  1984-05       Impact factor: 8.340

3.  New versatile plasmid vectors for expression of hybrid proteins coded by a cloned gene fused to lacZ gene sequences encoding an enzymatically active carboxy-terminal portion of beta-galactosidase.

Authors:  S K Shapira; J Chou; F V Richaud; M J Casadaban
Journal:  Gene       Date:  1983-11       Impact factor: 3.688

4.  The acetylene-ethylene assay for n(2) fixation: laboratory and field evaluation.

Authors:  R W Hardy; R D Holsten; E K Jackson; R C Burns
Journal:  Plant Physiol       Date:  1968-08       Impact factor: 8.340

5.  Replication of an origin-containing derivative of plasmid RK2 dependent on a plasmid function provided in trans.

Authors:  D H Figurski; D R Helinski
Journal:  Proc Natl Acad Sci U S A       Date:  1979-04       Impact factor: 11.205

6.  Identification of two classes of Rhizobium phaseoli genes required for melanin synthesis, one of which is required for nitrogen fixation and activates the transcription of the other.

Authors:  D Borthakur; J W Lamb; A W Johnston
Journal:  Mol Gen Genet       Date:  1987-04

7.  Autoregulatory response of Phaseolus vulgaris L. to symbiotic mutants of Rhizobium leguminosarum bv. phaseoli.

Authors:  M L George; F M Robert
Journal:  Appl Environ Microbiol       Date:  1991-09       Impact factor: 4.792

8.  Identification and DNA sequence of fixZ, a nifB-like gene from Rhizobium leguminosarum.

Authors:  L Rossen; Q S Ma; E A Mudd; A W Johnston; J A Downie
Journal:  Nucleic Acids Res       Date:  1984-09-25       Impact factor: 16.971

9.  Expression of plant genes during the development of pea root nodules.

Authors:  F Govers; T Gloudemans; M Moerman; A van Kammen; T Bisseling
Journal:  EMBO J       Date:  1985-04       Impact factor: 11.598

10.  Cloning of the symbiotic region of Rhizobium leguminosarum: the nodulation genes are between the nitrogenase genes and a nifA-like gene.

Authors:  J A Downie; Q S Ma; C D Knight; G Hombrecher; A W Johnston
Journal:  EMBO J       Date:  1983       Impact factor: 11.598
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  1 in total

1.  Characterization of a Rhizobium etli chromosomal gene required for nodule development on Phaseolus vulgaris L.

Authors:  S Pooyan; M L George; D Borthakur
Journal:  World J Microbiol Biotechnol       Date:  1994-09       Impact factor: 3.312
  1 in total

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