Literature DB >> 1347275

Isolation and characterization of genes encoding chaperonin 60 beta from Arabidopsis thaliana.

E Zabaleta1, A Oropeza, B Jiménez, G Salerno, M Crespi, L Herrera-Estrella.   

Abstract

Chaperonins (Cpn) are implicated in the folding and assembly of multimeric proteins in plastids and mitochondria of eukaryotes and in prokaryotes. Plastid Cpn is composed of two different polypeptides termed Cpn60 alpha and Cpn60 beta. We have isolated cDNA and genomic clones encoding Cpn60 beta from Arabidopsis thaliana. The steady-state level of the cpn60 beta mRNAs is higher in etiolated leaves and sucrose-treated plants as compared to control leaves. The A. thaliana cpn60 beta gene family consists of at least three different coding units. It was confirmed that Cpn beta-encoding genes have a high level of conservation among plants.

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Year:  1992        PMID： 1347275     DOI： 10.1016/0378-1119(92)90685-i

Source DB:  PubMed          Journal:  Gene        ISSN： 0378-1119            Impact factor:   3.688


  8 in total

1.  Arabidopsis thaliana type I and II chaperonins.

Authors:  J E Hill; S M Hemmingsen
Journal:  Cell Stress Chaperones       Date:  2001-07       Impact factor: 3.667

2.  Comparison of the expression of a plastidic chaperonin 60 in different plant tissues and under photosynthetic and non-photosynthetic conditions.

Authors:  G Schmitz; M Schmidt; J Feierabend
Journal:  Planta       Date:  1996       Impact factor: 4.116

3.  The Arabidopsis embryo mutant schlepperless has a defect in the chaperonin-60alpha gene.

Authors:  N R Apuya; R Yadegari; R L Fischer; J J Harada; J L Zimmerman; R B Goldberg
Journal:  Plant Physiol       Date:  2001-06       Impact factor: 8.340

4.  Expression of one of the members of the Arabidopsis chaperonin 60 beta gene family is developmentally regulated and wound-repressible.

Authors:  E Zabaleta; N Assad; A Oropeza; G Salerno; L Herrera-Estrella
Journal:  Plant Mol Biol       Date:  1994-01       Impact factor: 4.076

Review 5.  Mapping QTLs associated with drought resistance in sorghum (Sorghum bicolor L. Moench).

Authors:  A C Sanchez; P K Subudhi; D T Rosenow; H T Nguyen
Journal:  Plant Mol Biol       Date:  2002 Mar-Apr       Impact factor: 4.076

6.  Cloning, characterization, and functional expression in Escherichia coli of chaperonin (groESL) genes from the phototrophic sulfur bacterium Chromatium vinosum.

Authors:  R G Ferreyra; F C Soncini; A M Viale
Journal:  J Bacteriol       Date:  1993-03       Impact factor: 3.490

7.  Chlamydomonas transcripts encoding three divergent plastid chaperonins are heat-inducible.

Authors:  M D Thompson; C D Paavola; T R Lenvik; J S Gantt
Journal:  Plant Mol Biol       Date:  1995-03       Impact factor: 4.076

8.  Plastid chaperonin proteins Cpn60 alpha and Cpn60 beta are required for plastid division in Arabidopsis thaliana.

Authors:  Kenji Suzuki; Hiromitsu Nakanishi; Joyce Bower; David W Yoder; Katherine W Osteryoung; Shin-ya Miyagishima
Journal:  BMC Plant Biol       Date:  2009-04-06       Impact factor: 4.215
  8 in total

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