Gene Details:

• Gene ID: AT4G24660
• Gene Symbol: ATHB22, HB22, MEE68, ZHD2
• Gene Name: HOMEOBOX PROTEIN 22, homeobox protein 22, MATERNAL EFFECT EMBRYO ARREST 68, ZINC FINGER HOMEODOMAIN 2
• Description: homeobox protein 22;(source:Araport11)
• TAIR Accession: locus:2121989
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G24660.1     AT4G24660.2

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: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:0000013  — cauline leaf — hoja caulinar (Spanish, exact), 茎生葉、茎葉 (Japanese, exact)
• PO:0000014  — rosette leaf — hoja en roseta (Spanish, exact), ロゼット葉 (Japanese, exact)
• PO:0009047  — stem — caña (Spanish, exact), culm (exact), eje primario (Spanish, exact), primary axis (exact), primary stem (exact), tallo (Spanish, exact), tronco (Spanish, exact), 茎 (Japanese, exact), bole (narrow), cane (narrow), caudex (narrow), caudices (narrow), core (narrow), primocane (narrow), scape (narrow), stalk (narrow), trunk (narrow)

Gene Ontology:

• GO:0005515  — enables — protein binding
• GO:0005634  — located in — nucleus
• GO:0009793  — acts upstream of or within — embryo development ending in seed dormancy
• GO:0006355  — involved in — regulation of DNA-templated transcription
• GO:0003700  — enables — DNA-binding transcription factor activity
• GO:0003677  — enables — DNA binding
• GO:0000976  — enables — transcription cis-regulatory region binding
• GO:0005634  — is active in — nucleus
• GO:0042803  — enables — protein homodimerization activity

Function-related keywords:

• shoot axis apex ,  leaf lamina base ,  shoot system ,  plant embryo ,  vascular leaf ,  stamen ,  sepal ,  flower ,  inflorescence flower pedicel ,  cotyledon ,  petiole ,  hypocotyl ,  leaf apex ,  collective leaf structure ,  pollen ,  cauline leaf ,  rosette leaf ,  flower ,  stem

Literature:

• Characterization of a novel class of plant homeodomain proteins that bind to the C4 phosphoenolpyruvate carboxylase gene of Flaveria trinervia.   DOI:  10.1023/a:1006450005648 ;  PMID:  11289511
• Genetic and molecular identification of genes required for female gametophyte development and function in Arabidopsis.   DOI:  10.1242/dev.01595 ;  PMID:  15634699
• The Arabidopsis zinc finger-homeodomain genes encode proteins with unique biochemical properties that are coordinately expressed during floral development.   DOI:  10.1104/pp.105.070565 ;  PMID:  16428600
• Divergent regulatory OsMADS2 functions control size, shape and differentiation of the highly derived rice floret second-whorl organ.   DOI:  10.1534/genetics.107.071746 ;  PMID:  17409064
• 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
• Nuclear import and DNA binding of the ZHD5 transcription factor is modulated by a competitive peptide inhibitor in Arabidopsis.   DOI:  10.1074/jbc.M110.167692 ;  PMID:  21059647
• DNA binding specificity of ATAF2, a NAC domain transcription factor targeted for degradation by Tobacco mosaic virus.   DOI:  10.1186/1471-2229-12-157 ;  PMID:  22937923
• Seed tolerance to deterioration in arabidopsis is affected by virus infection.   DOI:  10.1016/j.plaphy.2017.04.020 ;  PMID:  28477474
• Feedback regulation of auxin signaling through the transcription of H2A.Z and deposition of H2A.Z to SMALL AUXIN UP RNAs in Arabidopsis.   DOI:  10.1111/nph.18440 ;  PMID:  36017638

Sequence: