Research output: Contribution to Journal/Magazine › Review article › peer-review
Research output: Contribution to Journal/Magazine › Review article › peer-review
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TY - JOUR
T1 - Recent advances in the molecular biology of a family of eukaryotic high affinity nitrate transporters
AU - Trueman, L. J.
AU - Onyeocha, I.
AU - Forde, B. G.
PY - 1996
Y1 - 1996
N2 - Nitrate transporters have now been cloned from bacteria, fungi, algae and higher plants, and those identified to date belong to three distinct transporter superfamilies: the ABC (ATP binding cassette) superfamily, the POT (proton dependent oligopeptide transporter) superfamily and the MFS (major facilitator superfamily). The crnA gene from the fungus Aspergillus nidulans and the nar-3/nar-4 genes from the green alga Chlamydomonas reinhardtii encode high affinity NO3/- transporters belonging to the MFS, and recently homologues of crnA have also been identified in higher plants. In this paper we review our current state of knowledge regarding the structure, evolutionary relationships and regulation of the crnA family of NO3/- transport proteins.
AB - Nitrate transporters have now been cloned from bacteria, fungi, algae and higher plants, and those identified to date belong to three distinct transporter superfamilies: the ABC (ATP binding cassette) superfamily, the POT (proton dependent oligopeptide transporter) superfamily and the MFS (major facilitator superfamily). The crnA gene from the fungus Aspergillus nidulans and the nar-3/nar-4 genes from the green alga Chlamydomonas reinhardtii encode high affinity NO3/- transporters belonging to the MFS, and recently homologues of crnA have also been identified in higher plants. In this paper we review our current state of knowledge regarding the structure, evolutionary relationships and regulation of the crnA family of NO3/- transport proteins.
KW - Aspergillus nidulans
KW - Barley
KW - Chlamydomonas reinhardtii
KW - crnA
KW - major facilitator superfamily
KW - nitrate inducibility
KW - roots
M3 - Review article
AN - SCOPUS:0029850021
VL - 34
SP - 621
EP - 627
JO - Plant Physiology and Biochemistry
JF - Plant Physiology and Biochemistry
SN - 0981-9428
IS - 5
ER -