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Pathogen Inducible Voltage-Dependent Anion Channel (AtVDAC) Isoforms Are Localized to Mitochondria Membrane in Arabidopsis

Molecules and Cells, 2009, 27(3), , pp.321-327 [Peer Reviewed Journal]

The Korean Society for Molecular and Cellular Biology and Springer Netherlands 2009 ;ISSN: 1016-8478 ;EISSN: 0219-1032 ;DOI: 10.1007/s10059-009-0041-z ;PMID: 19326079

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Title:
Pathogen Inducible Voltage-Dependent Anion Channel (AtVDAC) Isoforms Are Localized to Mitochondria Membrane in Arabidopsis
Author: Lee, S.M. (Gyeongsang National University, Jinju, Republic of Korea) ; Thi Hoang, My Hanh (Gyeongsang National University, Jinju, Republic of Korea) ; Han, H.J. (Gyeongsang National University, Jinju, Republic of Korea) ; Kim, H.S. (Gyeongsang National University, Jinju, Republic of Korea) ; Lee, K.H. (Gyeongsang National University, Jinju, Republic of Korea) ; Kim, K.E. (Gyeongsang National University, Jinju, Republic of Korea) ; Kim, D.H. (Dong-A University, Busan, Republic of Korea) ; Lee, S.Y. (Gyeongsang National University, Jinju, Republic of Korea) ; Chung, W.S. (Gyeongsang National University, Jinju, Republic of Korea), E-mail: chungws@gnu.ac.kr
Subjects: AGENT PATHOGENE ; Amino Acid Sequence ; ARABIDOPSIS ; Arabidopsis - genetics ; Arabidopsis - metabolism ; Biochemistry ; Biomedical and Life Sciences ; Biomedicine ; Biotechnology ; Cell Biology ; Gene Expression Regulation, Plant ; Genetic Complementation Test ; Life Sciences ; Microscopy, Confocal ; MITOCHONDRIA ; Mitochondrial Membranes - metabolism ; MITOCHONDRIE ; MITOCONDRIA ; Molecular Sequence Data ; ORGANISMOS PATOGENOS ; outer membrane ; PATHOGENS ; Phylogeny ; Plant Proteins - genetics ; Plant Proteins - metabolism ; Protein Isoforms ; voltage-dependent anion channel ; Voltage-Dependent Anion Channels - biosynthesis ; Voltage-Dependent Anion Channels - genetics ; Voltage-Dependent Anion Channels - metabolism ; Yeasts - genetics ; Yeasts - metabolism ; 생물학
Is Part Of: Molecules and Cells, 2009, 27(3), , pp.321-327
Description: Voltage-dependent anion channels (VDACs) are reported to be porin-type, β-barrel diffusion pores. They are prominently localized in the outer mitochondrial membrane and are involved in metabolite exchange between the organelle and the cytosol. In this study, we have investigated a family of VDAC isoforms in Arabidopsis thaliana (AtVDAC). We have shown that the heterologous expression of AtVDAC proteins can functionally complement a yeast mutant lacking the endogenous mitochondrial VDAC gene. AtVDACs tagged with GFP were localized to mitochondria in both yeast and plant cells. We also looked at the response of AtVDACs to biotic and abiotic stresses and found that four AtVDAC transcripts were rapidly up-regulated in response to a bacterial pathogen.
Publisher: Springer: Korean Society for Molecular and Cellular Biology
Language: English
Identifier: ISSN: 1016-8478
EISSN: 0219-1032
DOI: 10.1007/s10059-009-0041-z
PMID: 19326079
Source: GFMER Free Medical Journals
MEDLINE
Alma/SFX Local Collection
ProQuest Central

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Pathogen Inducible Voltage-Dependent Anion Channel (AtVDAC) Isoforms Are Localized to Mitochondria Membrane in Arabidopsis

The Korean Society for Molecular and Cellular Biology and Springer Netherlands 2009 ;ISSN: 1016-8478 ;EISSN: 0219-1032 ;DOI: 10.1007/s10059-009-0041-z ;PMID: 19326079

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