Gene Details:

• Gene ID: AT5G16780
• Gene Symbol: DOT2, MDF
• Gene Name: DEFECTIVELY ORGANIZED TRIBUTARIES 2, MERISTEM-DEFECTIVE
• Description: SART-1 family;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT5G16780.1     AT5G16780.2     AT5G16780.3

Plant Ontology Annotations:

• PO:0000025  — root tip — punta de la raíz (Spanish, exact), 根端 (Japanese, exact)
• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• 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:0000084  — plant sperm cell — célula espermática o esperma (Spanish, exact), male gamete (exact), microgamete (exact), 植物精子細胞 (Japanese, exact), sperm nucleus (related), sperm cell (broad)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)

Germplasm Phenotype:

• dot2-1  — dot2-1 mutants are dwarved plants that display an aberrant spurred leaf venation pattern and fail to flower. They also have an abnormal cotyledon number, shorter petioles, significantly shorter roots and smaller rosettes when compared to wild-type plants.

Function-related keywords:

• root tip ,  shoot axis apex ,  plant embryo ,  root ,  vascular leaf ,  plant sperm cell ,  guard cell

Literature:

• Laser capture microdissection for the analysis of gene expression during embryogenesis of Arabidopsis.   DOI:  10.1111/j.1365-313X.2005.02355.x ;  PMID:  15773857
• Vein patterning screens and the defectively organized tributaries mutants in Arabidopsis thaliana.   DOI:  10.1111/j.1365-313X.2008.03595.x ;  PMID:  18643975
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• MERISTEM-DEFECTIVE, an RS domain protein, is required for the correct meristem patterning and function in Arabidopsis.   DOI:  10.1111/j.1365-313X.2008.03738.x ;  PMID:  19000164
• Proteomic analysis of the Arabidopsis nucleolus suggests novel nucleolar functions.   DOI:  10.1091/mbc.e04-09-0791 ;  PMID:  15496452
• Laser capture microdissection for the analysis of gene expression during embryogenesis of Arabidopsis.   DOI:  10.1111/j.1365-313X.2005.02355.x ;  PMID:  15773857

Sequences: