U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination
    • Showing Current items.

    BA1 barren stalk1 [ Zea mays ]

    Gene ID: 542186, updated on 14-Dec-2023

    Summary

    Go to the top of the page Help
    Gene symbol
    BA1
    Gene description
    barren stalk1
    Locus tag
    ZEAMMB73_Zm00001d042988
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Zea mays
    Lineage
    Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade; Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea
    Also known as
    bHLH67; GRMZM2G397518
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    Location:
    chromosome: 3
    Exon count:
    1
    Annotation release Status Assembly Chr Location
    103 current Zm-B73-REFERENCE-NAM-5.0 (GCF_902167145.1) 3 NC_050098.1 (188190176..188191189)
    102.20200423 previous assembly B73 RefGen_v4 (GCF_000005005.2) 3 NC_024461.2 (185995177..185996190)

    Chromosome 3 - NC_050098.1Genomic Context describing neighboring genes Neighboring gene pectinesterase 31-like Neighboring gene BCL-2 binding anthanogene-1 Neighboring gene Protein ESKIMO 1 Neighboring gene 2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein

    Genomic regions, transcripts, and products

    Go to the top of the page Help

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. The Relationship between auxin transport and maize branching. Gallavotti A, et al. Plant Physiol, 2008 Aug. PMID 18550681, Free PMC Article
    2. The role of barren stalk1 in the architecture of maize. Gallavotti A, et al. Nature, 2004 Dec 2. PMID 15577912
    3. Genetic and physical interaction suggest that BARREN STALK 1 is a target of BARREN INFLORESCENCE2 in maize inflorescence development. Skirpan A, et al. Plant J, 2008 Sep. PMID 18466309
    4. BARREN STALK FASTIGIATE1 is an AT-hook protein required for the formation of maize ears. Gallavotti A, et al. Plant Cell, 2011 May. PMID 21540434, Free PMC Article
    5. The B73 maize genome: complexity, diversity, and dynamics. Schnable PS, et al. Science, 2009 Nov 20. PMID 19965430

    See all (7) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Genetic and expression analyses suggest that Baf1 is required to reach a threshold level of Ba1 expression for the initiation of maize ears.
      Title: BARREN STALK FASTIGIATE1 is an AT-hook protein required for the formation of maize ears.
    2. BARREN STALK1 is required for the creation of auxin response maxima at the flanks of the inflorescence meristem.
      Title: The Relationship between auxin transport and maize branching.
    3. BA1 is phosphorylated by BIF2. Both co-localize in the nucleus and both are expressed during axillary meristem initiation. This interaction is important for inflorescence development.
      Title: Genetic and physical interaction suggest that BARREN STALK 1 is a target of BARREN INFLORESCENCE2 in maize inflorescence development.
    Submit: New GeneRIF Correction

    General gene information

    Go to the top of the page Help

    Markers

    Homology

    Gene Ontology Provided by RefSeq

    Function Evidence Code Pubs
    enables DNA-binding transcription factor activity IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    enables protein dimerization activity IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in regulation of DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		 PubMed 

    General protein information

    Go to the top of the page Help
    Preferred Names
    barren stalk 1
    Names
    Transcription factor bHLH83
    bHLH transcription factor
    transcription factor LAX PANICLE 1

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_001111801.2 → NP_001105271.1  barren stalk 1

      See identical proteins and their annotated locations for NP_001105271.1

      Status: VALIDATED

      Source sequence(s)
      AY683002, CABHLF010000002, EU975539
      UniProtKB/TrEMBL
      A0A1D6N7X0, A0A3L6FDI7, Q5MP56
      Conserved Domains (1) summary
      cd00083
      Location:58 → 106
      HLH; Helix-loop-helix domain, found in specific DNA- binding proteins that act as transcription factors; 60-100 amino acids long. A DNA-binding basic region is followed by two alpha-helices separated by a variable loop region; HLH forms homo- and heterodimers, ...

    RefSeqs of Annotated Genomes: Zea mays Annotation Release 103 details...Open this link in a new tab

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference Zm-B73-REFERENCE-NAM-5.0 Primary Assembly

    Genomic

    1. NC_050098.1 Reference Zm-B73-REFERENCE-NAM-5.0 Primary Assembly

      Range
      188190176..188191189
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Molecular Biology Databases