Gene Details:

• Gene ID: AT1G02140
• Gene Symbol: HAP1, MAGO, MEE63
• Gene Name: HAPLESS 1, MAGO NASHI, MATERNAL EFFECT EMBRYO ARREST 63
• Description: mago nashi family protein;(source:Araport11)
• TAIR Accession: locus:2205630
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT1G02140.1

Plant Ontology Annotations:

• PO:0000013  — cauline leaf — hoja caulinar (Spanish, exact), 茎生葉、茎葉 (Japanese, exact)
• PO:0000230  — inflorescence meristem — meristema de la inflorescencia (Spanish, exact), 花序分裂組織 (Japanese, exact)
• PO:0009010  — seed — semilla (Spanish, exact), 種子 (Japanese, exact), pyrene (narrow), diaspore (broad)
• PO:0009030  — carpel — carpelo (Spanish, exact), 心皮 (Japanese, exact), Poaceae carpel (narrow), Zea carpel (narrow), pistil (broad)
• PO:0009032  — petal — pétalo (Spanish, exact), 花弁 (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)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• 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:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)

Gene Ontology:

• GO:0009793  — acts upstream of or within — embryo development ending in seed dormancy
• GO:0005730  — located in — nucleolus
• GO:0005654  — located in — nucleoplasm
• GO:0010628  — acts upstream of or within — positive regulation of gene expression
• GO:0010183  — acts upstream of or within — pollen tube guidance
• GO:0008380  — involved in — RNA splicing
• GO:0005634  — located in — nucleus
• GO:0035145  — part of — exon-exon junction complex
• GO:0005515  — enables — protein binding
• GO:0016607  — located in — nuclear speck

Germplasm Phenotype:

• CS16307  — Distorted segregation, reduced transmission through the male gametophyte, does not appreciably affect the female gametophyte; strong, but not complete impact on pollen function; pollen tubes fail to leave the septum.

Function-related keywords:

• cauline leaf ,  inflorescence meristem ,  seed ,  carpel ,  petal ,  stem ,  pollen ,  plant sperm cell ,  pollen tube cell ,  guard cell

Literature:

• The Polycomb group protein MEDEA controls cell proliferation and embryonic patterning in Arabidopsis.   DOI:  10.1016/j.devcel.2021.06.004 ;  PMID:  34192526
• A chloroplast-localized vesicular transport system: a bio-informatics approach.   DOI:  10.1186/1471-2164-5-40 ;  PMID:  15236667
• Study of the plant COPII vesicle coat subunits by functional complementation of yeast Saccharomyces cerevisiae mutants.   DOI:  10.1371/journal.pone.0090072 ;  PMID:  24587212
• Characterisation of a concentrative type of adenosine transporter from Arabidopsis thaliana (ENT1,At).   DOI:  10.1016/s0014-5793(01)03195-7 ;  PMID:  11749958
• AtBXL1, a novel higher plant (Arabidopsis thaliana) putative beta-xylosidase gene, is involved in secondary cell wall metabolism and plant development.   DOI:  10.1046/j.1365-313x.2003.01654.x ;  PMID:  12609041
• Expression of beta-galactosidase and beta-xylosidase genes during microspore and pollen development.   DOI:  10.1007/s00425-004-1409-0 ;  PMID:  15517348
• Apoplastic glycosidases active against xyloglucan oligosaccharides of Arabidopsis thaliana.   DOI:  10.1093/pcp/pci223 ;  PMID:  16267099
• Characterization of the VIER F-BOX PROTEINE genes from Arabidopsis reveals their importance for plant growth and development.   DOI:  10.1105/tpc.105.040675 ;  PMID:  17435085
• Identification of stress-tolerance-related transcription-factor genes via mini-scale Full-length cDNA Over-eXpressor (FOX) gene hunting system.   DOI:  10.1016/j.bbrc.2007.09.124 ;  PMID:  17937930
• Identification of novel factors that increase enzymatic saccharification efficiency in Arabidopsis wood cells.   DOI:  10.5511/plantbiotechnology.17.1107a ;  PMID:  31275029
• A sub-proteome of Arabidopsis thaliana mature stems trapped on Concanavalin A is enriched in cell wall glycoside hydrolases.   DOI:  10.1093/jxb/erm082 ;  PMID:  17526915
• Equilibrative nucleoside transporters of Arabidopsis thaliana. cDNA cloning, expression pattern, and analysis of transport activities.   DOI:  10.1074/jbc.M304768200 ;  PMID:  12810710
• and darkness-regulated Arabidopsis genes: a focus on calmodulin-like and XTH genes.   DOI:  10.1111/j.1469-8137.2004.01238.x ;  PMID:  15720654
• Cis-regulatory element based targeted gene finding: genome-wide identification of and abiotic stress-responsive genes in Arabidopsis thaliana.   DOI:  10.1093/bioinformatics/bti490 ;  PMID:  15890746
• but not monomethylation on histone H3 lysine 36 marks active transcription of genes involved in flowering time regulation and other processes in Arabidopsis thaliana.   DOI:  10.1128/MCB.01607-07 ;  PMID:  18070919
• Transcriptional responses of Arabidopsis thaliana plants to As (V) stress.   DOI:  10.1186/1471-2229-8-87 ;  PMID:  18684332
• Two Abscisic Acid-Responsive Plastid Lipase Genes Involved in Jasmonic Acid Biosynthesis in Arabidopsis thaliana.   DOI:  10.1105/tpc.18.00250 ;  PMID:  29666162

Sequences: