Gene Details:

• Gene ID: AT2G28110
• Gene Symbol: FRA8, IRX7
• Gene Name: FRAGILE FIBER 8, IRREGULAR XYLEM 7
• Description: Exostosin family protein;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT2G28110.1

Plant Ontology Annotations:

• 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: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:0020100  — hypocotyl — hipocótile (Spanish, exact), 胚軸 (Japanese, exact)
• 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:0000035  — cotyledon vascular system — sistema vascular del cotiledón (Spanish, exact), 子葉維管系 (Japanese, exact)
• PO:0000036  — leaf vascular system — sistema vascular de la hoja (Spanish, exact), 葉維管系 (Japanese, exact), leaf venation (related)
• PO:0005352  — xylem — portion of xylem tissue (exact), xilema (Spanish, exact), 木質部 (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)

Function-related keywords:

• root ,  vascular leaf ,  stamen ,  sepal ,  flower ,  hypocotyl ,  collective leaf structure ,  pollen ,  cotyledon vascular system ,  leaf vascular system ,  xylem ,  root ,  stem

Literature:

• Identification of novel genes in Arabidopsis involved in secondary cell wall formation using expression profiling and reverse genetics.   DOI:  10.1105/tpc.105.031542 ;  PMID:  15980264
• Arabidopsis fragile fiber8, which encodes a putative glucuronyltransferase, is essential for normal secondary wall synthesis.   DOI:  10.1105/tpc.105.035501 ;  PMID:  16272433
• The poplar glycosyltransferase GT47C is functionally conserved with Arabidopsis Fragile fiber8.   DOI:  10.1093/pcp/pcj093 ;  PMID:  16887843
• The Arabidopsis irregular xylem8 mutant is deficient in glucuronoxylan and homogalacturonan, which are essential for secondary cell wall integrity.   DOI:  10.1105/tpc.106.047720 ;  PMID:  17237350
• Arabidopsis irregular xylem8 and irregular xylem9: implications for the complexity of glucuronoxylan biosynthesis.   DOI:  10.1105/tpc.106.049320 ;  PMID:  17322407
• High-throughput mapping of cell-wall polymers within and between plants using novel microarrays.   DOI:  10.1111/j.1365-313X.2007.03114.x ;  PMID:  17565618
• Comparison of five xylan synthesis mutants reveals new insight into the mechanisms of xylan synthesis.   DOI:  10.1111/j.1365-313X.2007.03307.x ;  PMID:  17944810
• The irregular xylem9 mutant is deficient in xylan xylosyltransferase activity.   DOI:  10.1093/pcp/pcm135 ;  PMID:  17938130
• The PARVUS gene is expressed in cells undergoing secondary wall thickening and is essential for glucuronoxylan biosynthesis.   DOI:  10.1093/pcp/pcm155 ;  PMID:  17991630
• 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
• The F8H glycosyltransferase is a functional paralog of FRA8 involved in glucuronoxylan biosynthesis in Arabidopsis.   DOI:  10.1093/pcp/pcp025 ;  PMID:  19224953
• Analysis of the Arabidopsis IRX9/IRX9-L and IRX14/IRX14-L pairs of glycosyltransferase genes reveals critical contributions to biosynthesis of the hemicellulose glucuronoxylan.   DOI:  10.1104/pp.110.154971 ;  PMID:  20424005
• Engineering of plants with improved properties as biofuels feedstocks by vessel-specific complementation of xylan biosynthesis mutants.   DOI:  10.1186/1754-6834-5-84 ;  PMID:  23181474
• O-acetylation of glucuronoxylan in Arabidopsis thaliana wild type and its change in xylan biosynthesis mutants.   DOI:  10.1093/glycob/cwu017 ;  PMID:  24637390
• Peroxidase 4 is involved in syringyl lignin formation in Arabidopsis thaliana.   DOI:  10.1016/j.jplph.2014.11.006 ;  PMID:  25506770
• Glucuronic acid in Arabidopsis thaliana xylans carries a novel pentose substituent.   DOI:  10.1016/j.ijbiomac.2015.05.056 ;  PMID:  26047894
• Irregular xylem 7 (IRX7) is required for anchoring seed coat mucilage in Arabidopsis.   DOI:  10.1007/s11103-016-0493-4 ;  PMID:  27333892
• KNAT7 regulates xylan biosynthesis in Arabidopsis seed-coat mucilage.   DOI:  10.1093/jxb/eraa189 ;  PMID:  32277756
• Identification of novel genes in Arabidopsis involved in secondary cell wall formation using expression profiling and reverse genetics.   DOI:  10.1105/tpc.105.031542 ;  PMID:  15980264
• The poplar glycosyltransferase GT47C is functionally conserved with Arabidopsis Fragile fiber8.   DOI:  10.1093/pcp/pcj093 ;  PMID:  16887843

Sequences: