Gene Details:

• Gene ID: AT3G27730
• Gene Symbol: MER3, RCK
• Gene Name: ROCK-N-ROLLERS
• Description: DNA helicase ROCK-N-ROLLERS;(source:Araport11)
• TAIR Accession:
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT3G27730.1     AT3G27730.7     AT3G27730.6     AT3G27730.5     AT3G27730.3     AT3G27730.2     AT3G27730.4

Plant Ontology Annotations:

• PO:0000037  — shoot axis apex — ápice del epiblasto (epiblastema) (Spanish, exact), シュート頂、茎頂 (Japanese, exact)
• PO:0009009  — plant embryo — embrión (Spanish, exact), 植物胚 (Japanese, exact), germ (related), embryo (broad)
• 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:0000229  — flower meristem — floral meristem (exact), mersitema floral (Spanish, exact), 花芽分裂組織 (Japanese, exact), floral apical meristem (related), Poaceae floret meristem (narrow), ear floret meristem (narrow), floret meristem (narrow), tassel floret meristem (narrow)
• PO:0006204  — sporocyte — esporocito (Spanish, exact), meiocyte (exact), spore mother cell (exact), 胞子母細胞 (Japanese, exact)
• PO:0009066  — anther — antera (Spanish, exact), 半葯,花粉のう (Japanese, exact), Poaceae anther (narrow), Zea anther (narrow)
• PO:0025074  — embryo sac — saco embrionario (Spanish, exact), 胚嚢 (Japanese, exact)

Germplasm Phenotype:

• SALK_001976  — Normal phenotype during vegetative growth and floral organ development; but reduced fertility.
• SALK_011457  — Short fruits, low fertility (about 13% of wild type seed set).
• SALK_045941  — Normal phenotype during vegetative growth and floral organ development; but reduced fertility.
• SALK_045941  — Short fruits, low fertility (about 13% of wild type seed set).
• SALK_091560  — Anthers contain polyads with five or six microspores (compared to four in wild-type).
• SALK_091560  — Normal phenotype during vegetative growth and floral organ development; but reduced fertility.
• SALK_091560  — Short fruits, low fertility (about 13% of wild type seed set).
• SALK_149121  — Short fruits, low fertility (about 13% of wild type seed set).

Function-related keywords:

• shoot axis apex ,  plant embryo ,  flower ,  flower ,  flower meristem ,  sporocyte ,  anther ,  embryo sac

Literature:

• Two meiotic crossover classes cohabit in Arabidopsis: one is dependent on MER3,whereas the other one is not.   DOI:  10.1016/j.cub.2005.02.056 ;  PMID:  15854901
• Regulation of Arabidopsis tapetum development and function by DYSFUNCTIONAL TAPETUM1 (DYT1) encoding a putative bHLH transcription factor.   DOI:  10.1242/dev.02463 ;  PMID:  16831835
• Functional conservation of the meiotic genes SDS and RCK in male meiosis in the monocot rice.   DOI:  10.1038/cr.2009.52 ;  PMID:  19417775
• The HEM Lines: A New Library of Homozygous Arabidopsis thaliana EMS Mutants and its Potential to Detect Meiotic Phenotypes.   DOI:  10.3389/fpls.2018.01339 ;  PMID:  30283471

Sequences: