Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice.

Plant & cell physiology - 1 Jul 2003

Sonoda Yutaka, Ikeda Akira, Saiki Satomi, von Wirén Nicolaus, Yamaya Tomoyuki, Yamaguchi Junji

Abstract excerpt

To study the regulation of ammonium uptake into rice roots, three ammonium transporter genes (OsAMT1;1, 1;2 and 1;3; Oryza sativa ammonium transporter) were isolated and examined. OsAMT1s belong to AMT1 family, containing 11 putative transmembrane-spanning domains. Southern blot analysis and screening of the rice genome database confirmed that with OsAMT1;1-1;3 the complete AMT1 family of rice had been isolated....

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Blotting, Northern
Share to Blotting, Southern

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Cation Transport Proteins

Share to In Situ Hybridization

Share to Plant Roots

Share to Protein Isoforms

Share to Quaternary Ammonium Compounds

Source

Identifiers

PMID: 12881500
DOI: 10.1093/pcp/pcg083

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Distinct expression and function of three ammonium transporter genes (OsAMT1;1-1;3) in rice.PMID 12881500Read ↗

AMT1;1 transgenic rice plants with enhanced NH4(+) permeability show superior growth and higher yield under optimal and suboptimal NH4(+) conditions.Semantic proximity Read ↗

Overexpressing of OsAMT1-3, a High Affinity Ammonium Transporter Gene, Modifies Rice Growth and Carbon-Nitrogen Metabolic Status.Semantic proximity Read ↗

Understanding the differential nitrogen sensing mechanism in rice genotypes through expression analysis of high and low affinity ammonium transporter genes.Semantic proximity Read ↗

Molecular identification of tobacco NtAMT1.3 that mediated ammonium root-influx with high affinity and improved plant growth on ammonium when overexpressed in Arabidopsis and tobacco.Semantic proximity Read ↗

Lack of ACTPK1, an STY kinase, enhances ammonium uptake and use, and promotes growth of rice seedlings under sufficient external ammonium.Semantic proximity Read ↗

Characterization of AMT-mediated high-affinity ammonium uptake in roots of maize (Zea mays L.).Semantic proximity Read ↗

Indeterminate domain 10 regulates ammonium-mediated gene expression in rice roots.Semantic proximity Read ↗

The organization of high-affinity ammonium uptake in Arabidopsis roots depends on the spatial arrangement and biochemical properties of AMT1-type transporters.Semantic proximity Read ↗

Rice OsNAR2.1 interacts with OsNRT2.1, OsNRT2.2 and OsNRT2.3a nitrate transporters to provide uptake over high and low concentration ranges.Semantic proximity Read ↗

Concurrent activation of OsAMT1;2 and OsGOGAT1 in rice leads to enhanced nitrogen use efficiency under nitrogen limitation.Semantic proximity Read ↗

Characterization of three functional high-affinity ammonium transporters in Lotus japonicus with differential transcriptional regulation and spatial expression.Semantic proximity Read ↗

Arabidopsis plastid AMOS1/EGY1 integrates abscisic acid signaling to regulate global gene expression response to ammonium stress.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.