The Rhizophagus irregularis Genome Encodes Two CTR Copper Transporters That Mediate Cu Import Into the Cytosol and a CTR-Like Protein Likely Involved in Copper Tolerance
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چکیده
منابع مشابه
Genome-wide analysis of copper, iron and zinc transporters in the arbuscular mycorrhizal fungus Rhizophagus irregularis
Arbuscular mycorrhizal fungi (AMF), belonging to the Glomeromycota, are soil microorganisms that establish mutualistic symbioses with the majority of higher plants. The efficient uptake of low mobility mineral nutrients by the fungal symbiont and their further transfer to the plant is a major feature of this symbiosis. Besides improving plant mineral nutrition, AMF can alleviate heavy metal tox...
متن کاملEukaryotic CTR copper uptake transporters require two faces of the third transmembrane domain for helix packing, oligomerization, and function.
Members of the copper uptake transporter (CTR) family from yeast, plants, and mammals including human are required for cellular uptake of the essential metal copper. Based on biochemical data, CTRs have three transmembrane domains and have been shown to oligomerize in the membrane. Among individual members of the family, there is little amino acid sequence identity, raising questions as to how ...
متن کاملTwo Chlamydomonas CTR copper transporters with a novel cys-met motif are localized to the plasma membrane and function in copper assimilation.
Inducible high-affinity copper uptake is key to copper homeostasis in Chlamydomonas reinhardtii. We generated cDNAs and updated gene models for four genes, CTR1, CTR2, CTR3, and COPT1, encoding CTR-type copper transporters in Chlamydomonas. The expression of CTR1, CTR2, and CTR3 increases in copper deficient cells and in response to hypoxia or Ni(2+) supplementation; this response depends on th...
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terms of address as an important linguistics items provide valuable information about the interlocutors, their relationship and their circumstances. this study was done to investigate the change route of persian address terms in the two recent centuries including three historical periods of qajar, pahlavi and after the islamic revolution. data were extracted from a corpus consisting 24 novels w...
15 صفحه اولCT Arthrography (CTR)
Introductory Comments: Direct MR arthrography (MRR) consists of MR imaging of a joint after injecting dilute gadolinium or straight saline into the joint. Over the last decade, this technique has become widely accepted for imaging numerous intraarticular disorders. Prior to that, CT arthrography (CTR) had been gaining steam as an improvement in imaging some joints over standard contrast arthrog...
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ژورنال
عنوان ژورنال: Frontiers in Plant Science
سال: 2019
ISSN: 1664-462X
DOI: 10.3389/fpls.2019.00604