Matches in UGent Biblio for { <https://biblio.ugent.be/publication/190526#aggregation> ?p ?o. }
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- aggregation classification "A1".
- aggregation creator B145816.
- aggregation creator B145817.
- aggregation creator person.
- aggregation creator person.
- aggregation creator person.
- aggregation date "1996".
- aggregation format "application/pdf".
- aggregation hasFormat 190526.bibtex.
- aggregation hasFormat 190526.csv.
- aggregation hasFormat 190526.dc.
- aggregation hasFormat 190526.didl.
- aggregation hasFormat 190526.doc.
- aggregation hasFormat 190526.json.
- aggregation hasFormat 190526.mets.
- aggregation hasFormat 190526.mods.
- aggregation hasFormat 190526.rdf.
- aggregation hasFormat 190526.ris.
- aggregation hasFormat 190526.txt.
- aggregation hasFormat 190526.xls.
- aggregation hasFormat 190526.yaml.
- aggregation isPartOf urn:issn:0032-0935.
- aggregation language "eng".
- aggregation rights "I have transferred the copyright for this publication to the publisher".
- aggregation subject "Biology and Life Sciences".
- aggregation title "The raz1 mutant of Arabidopsis thaliana lacks the activity of a high-affinity amino acid transporter".
- aggregation abstract "The raz1 mutant of Arabidopsis thaliana (L.) Heynh. has been selected as resistant to the toxic proline analogue, azetidine-2-carboxylic acid (2AZ). Seedlings of the mutant tolerated fivefold higher concentrations of 2AZ (ED(50) = 0.25 mM) than the wild-type seedlings (ED(50) = 0.05 mM). The mutant gene was found to be semi-dominant and the corresponding RAZ1 locus was mapped on chromosome 5 at 69.6 +/- 1.8 cM. The resistance to 2AZ could be fully and exclusively accounted for by the lower uptake rate of the proline analogue in the mutant. The influx of L-proline in roots of wild-type seedlings could be dissected into two components: (i) a component with a high affinity and a low capacity for L-proline (K-m approximate to 20 mu M, V-max approximate to 60 nmol .(g FW)(-1). h(-1)) and also a high affinity for r-2AZ (K-i approximate to 40 mu M) and (ii) a low-affinity, high-capacity component (K-m approximate to 5 mM: V-max = 1300 nmol .(g FW)(-1). h(-1)). Clearly, the raz1 mutation affects the activity of a high-affinity transporter, because the high-affinity uptake of proline in the mutant was at least fivefold lower than in the wild-type, whereas the low-affinity uptake was unchanged.".
- aggregation authorList BK368578.
- aggregation endPage "253".
- aggregation issue "2".
- aggregation startPage "247".
- aggregation volume "200".
- aggregation aggregates 4174588.
- aggregation isDescribedBy 190526.
- aggregation similarTo BF00208315.
- aggregation similarTo LU-190526.