The metal transporter CrNRAMP1 is involved in zinc and cobalt transports in Chlamydomonas reinhardtii.

Algal Proteins / metabolism Biological Transport / drug effects Cadmium / toxicity Cation Transport Proteins / metabolism Cations Chlamydomonas reinhardtii / drug effects Cobalt / metabolism Mutation / genetics Saccharomyces cerevisiae / drug effects Stress, Physiological / drug effects Zinc / metabolism
Chlamydomonas Cobalt Metal homeostasis NRAMP Zinc

Journal

Biochemical and biophysical research communications
ISSN: 1090-2104
Titre abrégé: Biochem Biophys Res Commun
Pays: United States
ID NLM: 0372516

Informations de publication

Date de publication:
19 03 2020
Historique:
received: 07 12 2019
accepted: 24 12 2019
pubmed: 21 1 2020
medline: 24 9 2020
entrez: 21 1 2020
Statut: ppublish

Résumé

Metal homeostasis is essential cellular progress for cell growth. Metal ion transporters play important roles in the first line of defense to cellular metal homeostasis perturbations. NRAMP transporter family was one of the most important classes in plant cells. However, functions and substrate specificities of the NRAMP family remain unknown in Chlamydomonas reinhardtii, a model unicellular plant. In this study, we identified CrNRAMP1 as an important transporter involved in zinc and cobalt transport. Heterologous and homologous functional analyses of CrNRAMP1 showed that CrNRAMP1 plays important roles in zinc and cobalt homeostasis. The expression of CrNRAMP1 correlated with zinc or cobalt concentrations, but excluding cadmium. These results help to understand the functions and specificities of NRAMP family members in C. reinhardtii.

Identifiants

DOI: 10.1016/j.bbrc.2019.12.121 PMID: 31955886
pubmed: 31955886
pii: S0006-291X(20)30079-6
doi: 10.1016/j.bbrc.2019.12.121
pii:
doi:

Substances chimiques

Algal Proteins 0
Cation Transport Proteins 0
Cations 0
natural resistance-associated macrophage protein 1 0
Cadmium 00BH33GNGH
Cobalt 3G0H8C9362
Zinc J41CSQ7QDS

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

880-886

Informations de copyright

Copyright © 2020 Elsevier Inc. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest We declare that we have no competing financial interests.

Auteurs

Peng Chang (P)

Chongqing Key Lab of Bio-resource Development for Bioenergy, College of Resources and Environment, Southwest University, No. 2 Tiansheng Road, Chongqing, 400715, China.

Hua Yin (H)

Chongqing Key Lab of Bio-resource Development for Bioenergy, College of Resources and Environment, Southwest University, No. 2 Tiansheng Road, Chongqing, 400715, China.

Tadayuki Imanaka (T)

Chongqing Key Lab of Bio-resource Development for Bioenergy, College of Resources and Environment, Southwest University, No. 2 Tiansheng Road, Chongqing, 400715, China.

Yasuo Igarashi (Y)

Chongqing Key Lab of Bio-resource Development for Bioenergy, College of Resources and Environment, Southwest University, No. 2 Tiansheng Road, Chongqing, 400715, China. Electronic address: aigara@swu.edu.cn.

Nannan Li (N)

Chongqing Key Lab of Bio-resource Development for Bioenergy, College of Resources and Environment, Southwest University, No. 2 Tiansheng Road, Chongqing, 400715, China. Electronic address: linannan2013@swu.edu.cn.

Feng Luo (F)

Chongqing Key Lab of Bio-resource Development for Bioenergy, College of Resources and Environment, Southwest University, No. 2 Tiansheng Road, Chongqing, 400715, China. Electronic address: vanlott@hotmail.com.

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Classifications MeSH

questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines d'algue › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Métabolisme › Transport biologique › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Cadmium › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Acides aminés, peptides et protéines › Protéines › Protéines membranaires › Protéines de transport membranaire › Pompes ioniques › Transporteurs de cations › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Ions › Cations › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Chlorophyta › Chlamydomonas › Chlamydomonas reinhardtii › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Cobalt › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Phénomènes génétiques › Variation génétique › Mutation › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Eucaryotes › Champignons › Levures › Saccharomyces › Saccharomyces cerevisiae › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Phénomènes physiologiques › Stress physiologique › The metal transporter CrNRAMP1 is involved in...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Zinc › The metal transporter CrNRAMP1 is involved in...