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Cited by 351

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NTR1 encodes a high affinity oligopeptide transporter in Arabidopsis

Rentsch, Doris, Laloi, Maryse, Rouhara, Ila, Schmelzer, Elmon, Delrot, Serge, Frommer, Wolf B.·1995·FEBS Letters

Abstract

Heterologous complementation of yeast mutants has enabled the isolation of genes encoding several families of amino acid transporters. Among them, NTR1 codes for a membrane protein with weak histidine transport activity. However at the sequence level, NTR1 is related to rather non‐specific oligopeptide transporters from a variety of species including Arabidopsis and to the Arabidopsis nitrate transporter CHL1. A yeast mutant deficient in oligopeptide transport was constructed allowing to show that NTR1 functions as a high affinity, low specificity peptide transporter. In siliques NTR1‐expression is restricted to the embryo, implicating a role in the nourishment of the developing seed.

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Metadata

Authors
Rentsch, D., Laloi, M., Rouhara, I., Schmelzer, E., Delrot, S., & Frommer, W. B.
Venue
FEBS Letters
Publisher
Wiley
Published
1995-08-21
Volume
370
Issue
3
Pages
264-268
ISSN
  • 0014-5793 (ISSN-L)
  • 1873-3468
OpenAlex
W1998467122
Cited by
351
References
2
FWCI
11.61
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: NTR1 encodes a high affinity oligopeptide transporter in Arabidopsis. https://app.cochat.ai/papers/10.1016/0014-5793(95)00853-2
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Rentsch, D., Laloi, M., Rouhara, I., Schmelzer, E., Delrot, S., & Frommer, W. B. (1995). NTR1 encodes a high affinity oligopeptide transporter in Arabidopsis. FEBS Letters. https://doi.org/10.1016/0014-5793(95)00853-2

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