Gene Details:

• Gene ID: AT4G31780
• Gene Symbol: EMB2797, MGD1, MGDA, UGT81A1
• Gene Name: EMBRYO DEFECTIVE 2797, monogalactosyl diacylglycerol synthase 1, MONOGALACTOSYLDIACYLGLYCEROL SYNTHASE A, UDP-glycosyl transferase 81A1
• Description: monogalactosyl diacylglycerol synthase 1;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G31780.1     AT4G31780.2     AT4G31780.3

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)

Germplasm Phenotype:

• mgd1  — Yellow-green plants, defective in chloroplast biogenesis

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

Literature:

• Two types of MGDG synthase genes, found widely in both 16:3 and 18:3 plants, differentially mediate galactolipid syntheses in photosynthetic and nonphotosynthetic tissues in Arabidopsis thaliana.   DOI:  10.1073/pnas.181331498 ;  PMID:  11553816
• The predicted candidates of Arabidopsis plastid inner envelope membrane proteins and their expression profiles.   DOI:  10.1104/pp.008052 ;  PMID:  12376647
• 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
• Monogalactosyldiacylglycerol deficiency in Arabidopsis affects pigment composition in the prolamellar body and impairs thylakoid membrane energization and photoprotection in leaves.   DOI:  10.1104/pp.108.123372 ;  PMID:  18641085
• Type-B monogalactosyldiacylglycerol synthases are involved in phosphate starvation-induced lipid remodeling, and are crucial for low-phosphate adaptation.   DOI:  10.1111/j.1365-313X.2008.03692.x ;  PMID:  18808455
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Type A and type B monogalactosyldiacylglycerol synthases are spatially and functionally separated in the plastids of higher plants.   DOI:  10.1016/j.plaphy.2008.12.012 ;  PMID:  19179086
• The galactolipid monogalactosyldiacylglycerol (MGDG) contributes to photosynthesis-related processes in Arabidopsis thaliana.   DOI:  10.4161/psb.3.12.6908 ;  PMID:  19704503
• Identification of nuclear genes encoding chloroplast-localized proteins required for embryo development in Arabidopsis.   DOI:  10.1104/pp.110.168120 ;  PMID:  21139083
• Chemical inhibitors of monogalactosyldiacylglycerol synthases in Arabidopsis thaliana.   DOI:  10.1038/nchembio.658 ;  PMID:  21946275
• Molecular foundations of reproductive lethality in Arabidopsis thaliana.   DOI:  10.1371/journal.pone.0028398 ;  PMID:  22164284
• Acyl-lipid metabolism.   DOI:  10.1199/tab.0161 ;  PMID:  23505340
• A mutant of the Arabidopsis thaliana TOC159 gene accumulates reduced levels of linolenic acid and monogalactosyldiacylglycerol.   DOI:  10.1016/j.plaphy.2013.10.018 ;  PMID:  24184455
• The toc132toc120 heterozygote mutant of Arabidopsis thaliana accumulates reduced levels of hexadecatrienoic acid.   DOI:  10.1016/j.plaphy.2015.09.006 ;  PMID:  26381195
• ALA10, a Phospholipid Flippase, Controls FAD2/FAD3 Desaturation of Phosphatidylcholine in the ER and Affects Chloroplast Lipid Composition in Arabidopsis thaliana.   DOI:  10.1104/pp.15.01557 ;  PMID:  26620528
• Comparative genomic and transcriptomic analyses of Family-1 UDP glycosyltransferase in three Brassica species and Arabidopsis indicates stress-responsive regulation.   DOI:  10.1038/s41598-018-19535-3 ;  PMID:  29382843
• Do Galactolipid Synthases Play a Key Role in the Biogenesis of Chloroplast Membranes of Higher Plants?   DOI:  10.3389/fpls.2018.00126 ;  PMID:  29472943
• Interplay between Jasmonic Acid, Phosphate Signaling and the Regulation of Glycerolipid Homeostasis in Arabidopsis.   DOI:  10.1093/pcp/pcz027 ;  PMID:  30753691
• A predicted plastid rhomboid protease affects phosphatidic acid metabolism in Arabidopsis thaliana.   DOI:  10.1111/tpj.14377 ;  PMID:  31062431
• Genome-wide identification of EMBRYO-DEFECTIVE (EMB) genes required for growth and development in Arabidopsis.   DOI:  10.1111/nph.16071 ;  PMID:  31334862
• Arabidopsis mgd mutants with reduced monogalactosyldiacylglycerol contents are hypersensitive to aluminium stress.   DOI:  10.1016/j.ecoenv.2020.110999 ;  PMID:  32888604
• Arabidopsis Sec14 proteins (SFH5 and SFH7) mediate interorganelle transport of phosphatidic acid and regulate chloroplast development.   DOI:  10.1073/pnas.2221637120 ;  PMID:  36716376
• Proteomics of the chloroplast envelope membranes from Arabidopsis thaliana.   DOI:  10.1074/mcp.M300030-MCP200 ;  PMID:  12766230
• Proteomic study of the Arabidopsis thaliana chloroplastic envelope membrane utilizing alternatives to traditional two-dimensional electrophoresis.   DOI:  10.1021/pr034025j ;  PMID:  12938931
• Proteomics of the chloroplast envelope membranes from Arabidopsis thaliana.   DOI:  10.1074/mcp.M300030-MCP200 ;  PMID:  12766230
• Proteomic study of the Arabidopsis thaliana chloroplastic envelope membrane utilizing alternatives to traditional two-dimensional electrophoresis.   DOI:  10.1021/pr034025j ;  PMID:  12938931

Sequences: