Gene Details:

• Gene ID: AT4G30930
• Gene Symbol: bL21m, NFD1
• Gene Name: Ribosomal Protein bL21m, NUCLEAR FUSION DEFECTIVE 1
• Description: Ribosomal protein L21;(source:Araport11)
• TAIR Accession: locus:2126699
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G30930.1

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)

Gene Ontology:

• GO:0010197  — involved in — polar nucleus fusion
• GO:0000976  — enables — transcription cis-regulatory region binding
• GO:0006412  — involved in — translation
• GO:0005739  — located in — mitochondrion
• GO:0009567  — acts upstream of or within — double fertilization forming a zygote and endosperm
• GO:0005886  — located in — plasma membrane
• GO:0003735  — enables — structural constituent of ribosome
• GO:0009555  — acts upstream of or within — pollen development
• GO:0000741  — acts upstream of or within — karyogamy
• GO:0009553  — acts upstream of or within — embryo sac development
• GO:0009507  — located in — chloroplast

Germplasm Phenotype:

• CS25400  — Defective in fusion of the polar nuclei during female gametophyte development; female gametophytes are also defective in karyogamy during double fertilization, sperm nuclei are persistent within both the egg cell and the central cell, and the endosperm is undivided.

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:

• Comparative analysis of bacterial-origin genes for plant mitochondrial ribosomal proteins.   DOI:  10.1093/molbev/msj080 ;  PMID:  16368778
• NUCLEAR FUSION DEFECTIVE1 encodes the Arabidopsis RPL21M protein and is required for karyogamy during female gametophyte development and fertilization.   DOI:  10.1104/pp.106.079319 ;  PMID:  16698901
• 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
• Promoter-based integration in plant defense regulation.   DOI:  10.1104/pp.114.248716 ;  PMID:  25352272
• An Arabidopsis gene regulatory network for secondary cell wall synthesis.   DOI:  10.1038/nature14099 ;  PMID:  25533953
• An updated nomenclature for plant ribosomal protein genes.   DOI:  10.1093/plcell/koac333 ;  PMID:  36423343

Sequence: