Gene Details:

• Gene ID: AT2G39450
• Gene Symbol: ATMTP11, MTP11
• Gene Name:
• Description: Cation efflux family protein;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G39450.1

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0008019  — leaf lamina base — base de la lámina de la hoja (Spanish, exact), 葉身基部 (Japanese, exact)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0009006  — shoot system — sistema de epiblasto (epiblastema) (Spanish, exact), シュート系、苗条系 (Japanese, exact), Poaceae crown (related), shoot (related), thalli (related), thallus (related), tree crown (narrow)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• PO:0009025  — vascular leaf — foliage leaf (exact), hoja vascular (Spanish, exact), leaf, vascular (exact), vascular leaves (exact, plural), 維管束のある葉, または維管束植物の葉 (Japanese, exact), crozier (related), macrophyll (related), megaphyll (related), ascidia (narrow), ascidium (narrow), fiddlehead (narrow), frond (narrow), needle-like leaf (narrow), pitcher (narrow), pitcher blade (narrow), pitcher-blade (narrow), scale-like leaf (narrow), sterile frond (narrow), trophophyll (narrow)
• PO:0009029  — stamen — estambre (Spanish, exact), 雄蕊 (Japanese, exact), Poaceae stamen (narrow), Zea stamen (narrow)
• PO:0009031  — sepal — sépalo (Spanish, exact), がく片 (Japanese, exact)
• PO:0009046  — flower — flor (Spanish, exact), 花 (Japanese, exact), floret (related), Asteraceae floret (narrow), basal flower (narrow), double flower (narrow), hermaphrodite flower (narrow), monoclinous flower (narrow), perfect flower (narrow)
• PO:0009052  — inflorescence flower pedicel — 小花柄 (Japanese, related), pedicelo (Spanish, broad)
• PO:0020030  — cotyledon — cotiledón (Spanish, exact), seed leaf (exact), 子葉 (Japanese, exact)
• PO:0020038  — petiole — pecíolo (Spanish, exact), 葉柄 (Japanese, exact)
• PO:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• PO:0020137  — leaf apex — ápice de la hoja (Spanish, exact), 葉先 (Japanese, exact), leaf lamina apex (narrow), phyllid apex (narrow)
• PO:0025022  — collective leaf structure — estructura colectiva de hoja (Spanish, exact), leaf series (exact), 葉が集まった構造 (Japanese, exact), leaf whorl (narrow), rosette (narrow), cycle (broad), verticil (broad)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• PO:0002000  — stomatal complex — complejo estomático (Spanish, exact), stomatal apparatus (exact), stomate (exact), 気孔装置 (Japanese, exact), stoma (broad), stomata (broad)
• PO:0005660  — hydathode — hidatodo (Spanish, exact), 排水組織 (Japanese, exact)
• PO:0020128  — leaf margin — margen de la hoja (Spanish, exact), 葉縁 (Japanese, exact)

Germplasm Phenotype:

• mtp11  — On nutrient agar supplied with Mn2+ concentrations that ranged from basal to toxic levels, the mutant was more sensitive to Mn2+ than the wild type, as determined by significantly reduced shoot dry weights. Analysis of Mn2+ in shoots showed that both wild type and mutant accumulated similar Mn2+ concentrations at the various Mn2+ supplies, despite the differences in growth.
• mtp11  — The mutant showed the same level of tolerance to both Cu²⁺ and Zn²⁺ as the wild-type control.
• mtp11  — The mutant was visually indistinguishable from wild type when grown in potting mix. However, when grown on nutrient agar with a basal supply of Mn2+, the mutant accumulated more Mn2+ in shoots and roots (45-60% greater concentrations) than the wild type, whereas the concentrations of other mineral nutrients did not differ between the lines.

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  root ,  shoot system ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen ,  stomatal complex ,  hydathode ,  leaf margin

Literature:

• Expression profiles of Arabidopsis thaliana in mineral deficiencies reveal novel transporters involved in metal homeostasis.   DOI:  10.1074/jbc.M309338200 ;  PMID:  13129917
• A comparison of the Thlaspi caerulescens and Thlaspi arvense shoot transcriptomes.   DOI:  10.1111/j.1469-8137.2006.01662.x ;  PMID:  16608451
• Zinc-dependent global transcriptional control, transcriptional deregulation, and higher gene copy number for genes in metal homeostasis of the hyperaccumulator Arabidopsis halleri.   DOI:  10.1104/pp.105.076232 ;  PMID:  16844841
• A secretory pathway-localized cation diffusion facilitator confers plant manganese tolerance.   DOI:  10.1073/pnas.0609507104 ;  PMID:  17494768
• A role for the AtMTP11 gene of Arabidopsis in manganese transport and tolerance.   DOI:  10.1111/j.1365-313X.2007.03138.x ;  PMID:  17559518
• Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.   DOI:  10.1104/pp.108.121038 ;  PMID:  18650403
• Dissecting the relative contribution of ECA3 and group 8/9 cation diffusion facilitators to manganese homeostasis in Arabidopsis thaliana.   DOI:  10.1002/pld3.495 ;  PMID:  37228331
• A role for the AtMTP11 gene of Arabidopsis in manganese transport and tolerance.   DOI:  10.1111/j.1365-313X.2007.03138.x ;  PMID:  17559518

Sequences: