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

Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice.

Plant molecular biology - 1 May 2015

Bashir Khurram, Ishimaru Yasuhiro, Itai Reiko Nakanishi, Senoura Takeshi, Takahashi Michiko, An Gynheung, Oikawa Takaya, Ueda Minoru, Sato Aiko, Uozumi Nobuyuki, Nakanishi Hiromi, Nishizawa Naoko K

Abstract excerpt

The molecular mechanism of iron (Fe) uptake and transport in plants are well-characterized; however, many components of Fe homeostasis remain unclear. We cloned iron-deficiency-regulated oligopeptide transporter 7 (OsOPT7) from rice. OsOPT7 localized to the plasma membrane and did not transport Fe(III)-DMA or Fe(II)-NA and GSH in Xenopus laevis oocytes. Furthermore OsOPT7 did not complement the growth of yeast...

Read the complete abstract on PubMed

Topics

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

Share to Biological Assay
Share to Ferritins

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Glucuronidase

Share to Glutathione

Share to Iron Deficiencies

Share to Micronutrients

Share to Subcellular Fractions

Share to Xenopus laevis

Source

Identifiers

PMID: 25893776
DOI: 10.1007/s11103-015-0315-0

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Iron deficiency regulated OsOPT7 is essential for iron homeostasis in rice.PMID 25893776Read ↗

Double knockout of rice <i>OsVIT1</i> and <i>OsVIT2</i> genes reveals a trade-off between iron biofortification and iron excess toleranceSemantic proximity Read ↗

The Arabidopsis AtOPT3 protein functions in metal homeostasis and movement of iron to developing seeds.Semantic proximity Read ↗

OsFPN1 functions as an essential metal transporter for Fe homeostasis and Co/Ni tolerance in rice.Semantic proximity Read ↗

Copper and ectopic expression of the Arabidopsis transport protein COPT1 alter iron homeostasis in rice (Oryza sativa L.).Semantic proximity Read ↗

Transcriptome analysis of iron over-accumulating Arabidopsis genotypes uncover putative novel regulators of systemic and retrograde signaling.Semantic proximity Read ↗

Expression profiles of Arabidopsis thaliana in mineral deficiencies reveal novel transporters involved in metal homeostasis.Semantic proximity Read ↗

Disruption of OsYSL15 leads to iron inefficiency in rice plants.Semantic proximity Read ↗

A rice PHD-finger protein OsTITANIA, is a growth regulator that functions through elevating expression of transporter genes for multiple metals.Semantic proximity Read ↗

Expression in Arabidopsis and cellular localization reveal involvement of rice NRAMP, OsNRAMP1, in arsenic transport and tolerance.Semantic proximity Read ↗

Rice OsYSL15 is an iron-regulated iron(III)-deoxymugineic acid transporter expressed in the roots and is essential for iron uptake in early growth of the seedlings.Semantic proximity Read ↗

The ZIP Transporter Family Member OsZIP9 Contributes To Root Zinc Uptake in Rice under Zinc-Limited Conditions.Semantic proximity Read ↗

Vacuolar membrane transporters OsVIT1 and OsVIT2 modulate iron translocation between flag leaves and seeds in rice.Semantic proximity Read ↗

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