Gene Details:

• Gene ID: AT3G09390
• Gene Symbol: ATMT-1, ATMT-K, MT2A
• Gene Name: ARABIDOPSIS THALIANA METALLOTHIONEIN-1, ARABIDOPSIS THALIANA METALLOTHIONEIN-K, metallothionein 2A
• Description: metallothionein 2A;(source:Araport11)
• TAIR Accession: locus:2083519
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G09390.1     AT3G09390.2

Plant Ontology Annotations:

• PO:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)

Gene Ontology:

• GO:0044248  — acts upstream of or within — cellular catabolic process
• GO:0009414  — acts upstream of or within — response to water deprivation
• GO:0005507  — enables — copper ion binding
• GO:0006952  — acts upstream of or within — defense response
• GO:0019538  — acts upstream of or within — protein metabolic process
• GO:0033014  — acts upstream of or within — tetrapyrrole biosynthetic process
• GO:0015994  — acts upstream of or within — chlorophyll metabolic process
• GO:0009416  — acts upstream of or within — response to light stimulus
• GO:0009266  — acts upstream of or within — response to temperature stimulus
• GO:0006878  — acts upstream of or within — intracellular copper ion homeostasis

Germplasm Phenotype:

• SALK_059712C  — Seedlings screened in bulk via high throughput methods for responses to various stressors. Results are in comparison to Col-0.heat:increased,cold:no change,oxidative stress:no change,osmotic stress:decreased,salt stress:no change,ABA:no change,hypoxia:no change.

Function-related keywords:

• pollen tube cell ,  pollen

Literature:

• Metallothioneins 1 and 2 have distinct but overlapping expression patterns in Arabidopsis.   DOI:  10.1104/pp.118.2.387 ;  PMID:  9765524
• Purification and immunological identification of metallothioneins 1 and 2 from Arabidopsis thaliana.   DOI:  10.1104/pp.113.4.1293 ;  PMID:  9112777
• Comparison of metallothionein gene expression and nonprotein thiols in ten Arabidopsis ecotypes. Correlation with copper tolerance.   DOI:  10.1104/pp.109.3.945 ;  PMID:  8552721
• Structure, organization and expression of the metallothionein gene family in Arabidopsis.   DOI:  10.1007/BF02191599 ;  PMID:  7565594
• Transcripts of metallothionein genes in Arabidopsis thaliana.   DOI:  10.3109/10425179509029353 ;  PMID:  7612924
• Functional homologs of fungal metallothionein genes from Arabidopsis.   DOI:  10.1105/tpc.6.6.875 ;  PMID:  8061521
• Examining the specific contributions of individual Arabidopsis metallothioneins to copper distribution and metal tolerance.   DOI:  10.1104/pp.108.115782 ;  PMID:  18287486
• 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
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Barley metallothioneins differ in ontogenetic pattern and response to metals.   DOI:  10.1111/pce.12158 ;  PMID:  23808399
• Metallothionein deficiency impacts copper accumulation and redistribution in leaves and seeds of Arabidopsis.   DOI:  10.1111/nph.12718 ;  PMID:  24635746
• An emphasis of hydrogen sulfide-cysteine cycle on enhancing the tolerance to chromium stress in Arabidopsis.   DOI:  10.1016/j.envpol.2016.03.035 ;  PMID:  27038574
• Anchoring plant metallothioneins to the inner face of the plasma membrane of Saccharomyces cerevisiae cells leads to heavy metal accumulation.   DOI:  10.1371/journal.pone.0178393 ;  PMID:  28562640
• Comparative expression analysis of genes encoding metallothioneins in response to heavy metals and abiotic stresses in rice (Oryza sativa) and Arabidopsis thaliana.   DOI:  10.1080/09168451.2018.1486177 ;  PMID:  29912641
• Characterization of the Arabidopsis metallothionein gene family: tissue-specific expression and induction during senescence and in response to copper.   DOI:  10.1046/j.1469-8137.2003.00813.x ;  PMID:  33873353

Sequences: