Information report for HvHK1
Gene Details
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Functional Descriptions
- HvHK1 encodes a histidine kinase and is specifically expressed in the syncytial endosperm at the maternal–filial boundary.
- The RNAi-mediated downregulation of HvHK1 disrupts ETC differentiation, impairs endosperm development and reduces grain weight.
- Demonstrate that HvHK1 functions as a central regulator of ETC specification in the young barley endosperm by orchestrating cytokinesis, cell polarity and wall formation in the syncytial domain at the maternal–filial conjunction of grains.
- Repression of HvHK1 impairs cell specification in the central ETC region and the development of transfer cell morphology, and consecutively defects differentiation of adjacent endosperm tissues.
Functional Keywords
Literature and News
Gene Resources
- NCBI ID: 123410486
- UniProt accessions: A0A8I6YC20
Homologs
- Brassica oleracea: Bo7g049980
- Gossypium hirsutum: Gohir.D02G147800, Gohir.A12G149200, Gohir.D01G146500
- Manihot esculenta: MANES_12G009800
- Oryza sativa: OHK1
- Prunus avium: Pav_sc0000091.1_g290.1.mk
- Prunus persica: PRUPE_1G224300
- Saccharum spontaneum: Sspon.03G0000310-1A
Sequences
cDNA Sequence
- >HORVU.MOREX.r3.7HG0658790.1
ATGGCCGGAGAGGTTGGCAAGTGGGGCAGTTCCTTGAAGCATTCTTGGGTTTTAATCCCACTGGTTGCCAATGGAGTCATTGTGGTCGTAGTGGCCCTTGCGTACTCTTTCATCTCGTCCAACATAAACGATGATGCTGCGACCGCCATGGATGCGTCGCTGGCGCACGTCGCCGCCGGCGTGCAGCCTCTCATCGACGCCAACCGCTCGGCCGCCGTCGTCGCGCACTCTCTGCAGATCCCCAGCAACGAATCGTCTTATTTCCAATACGTGGGGCCATATATGGTCATGGCGTTGGCCATGCAGCCACAGGTGGCCGAGATATCATACACCAGCGTCGACGGCGCCGCGTTGACGTACTACCGCGGCGAGAGCGGCCAGCCGAGAGCCAAGTTCGTGAGCCAGCGCGGCGAATGGTACACCCAGGACGTCGATCCGGCGAGCGGCCGTCCCACCGGACGCCCCGACCCGGCGGCGACGCCGGAGCACCTACCCAACGCGGCGCAGGTCCTCGCCGACGCCAAGAGCGGCTCGCCGGCGGCCCTCGAGGCCGGGTGGATCAGCTCCAGCGTCCAGATGGTGGTCTTCTCTGCGCCTGTCGGCGGTGACACCACCGGCGTGGTCTCCGCCGCGGTCCCTGTCGACGTCCTGACGATCGCCAGCCAGGGCGACGCCACCGCCGATCCCGTCGCGCGCGCGTACTACACGATCACCGACAAGCGCGACGGCGGCGCCCCGCCGGCTTACAAGCCTTTGGACGGCGGGAGGCCCGGCCAGCACGACGCGAAGCTGATGAATGCCTTGTCCTCGGAGACCAAATGCGCCGCGTCCGCCATTGGCGCGTCAAGCAAGCTCGTGGTCCGCGCCGTCGGGTCGGACCAGGTCGCGTGCACGAGCTTCGACCTCTCCGGAGTGAACCTGGGAATCCGTCTCGTGCTCAACGAGTGGAGAGGGGCATCCGAGCTCCGGCGGATGGGGGTGGCCATGGTGTGCGTCGTGTGCGCGGTCGTGGCGGTCGCGACGCTGGTGTGCTGCCTCATGGCGCGGGCACTGTGGCGGGCCGGGGCGCGGGAAGCAGCTCTGGAGGCCGACCTGGTGAGGCAGAAGGAGGCGCTCCAGCAAGCGGAGCGCAAGAGCATGAACAAGAGCAATGCCTTCGCGCGCGCCAGCCATGACATCCGTTCCTCGCTCGCCGCCATTGTCGGACTTGTCGAGGTTTCCCGGCCAGAGGCCGGGAGCAACACCAACCTCACCTATAACCTCGAACAGATGGAAGTCGGCACCAACAAGCTCTTCGATATACTTAACACGATACTGGACATGGGCAAGGTGGAGTCCGGGAAGATGCAGCTGGAGGAGGTGGAGTTCAGGATGGCAGACGTCCTCGAGGAATCCATGGACCTGGCCAACGTCGTCGGCATGTCAAGAGGCGTCGAAGTGATCTGGGACCCCTGCGACTTCTCCGTGCTCCGTTGCACCCCCACCATGGGCGACTGCAAGCGCATCAAACAGATCCTCGACAACCTACTCGGCAACGCCATCAAGTTCACGCACGAAGGCCATGTCATGGTCCGGGCATGGGCCAACCGCCCCATCATGAGGAGCTCCGTGGTCAGCACGCCGTCGAGGTTCACCCCCCGCCGCCGCACGGGTGGGATCTTCCGGCGGCTGCTCGGGAGGAGGGAGAACCGCTCCGAGCAAAACAGCCGAATGTCCTTACAAAATGACCCGAATTCGGTTGAGTTTTACTTCGAGGTGGTTGACACCGGCGTGGGGATACCCGAGGAGAAGAGGGAGTCTGTGTTTGAGAACTACGTTCAGGTGAAGGAAGGGCAGGGTGGCACCGGGCTCGGGCTTGGAATTGTGCAATCCTTTGTTCGTCTGATGGGAGGGGAAATCAGCATCAAGGAGAAGGAACCAGGAGAAGCAGGGACGTGCTTCGGCTTCAACATCTTCCTCAAGGTCAGCGAGCCGCCGGAGGTGGAGGAGGACCTCGAGCAAGGGAGGACGCCGCCGTCGGCCTTCAGGGAGCCCGCCTGCTTCAAGGGCGGGCACTGCGTCCTCCTCGCCCACGGCGACGAGACCCGCCGGATCCTGCACACATGGATGGAGAGCGTTGGGATGAAGGTCTGGCCCGTCACGCGCGCCGAGTTCCTCGCCCCGACCCTCGAGAAGGCGCGCTCCGCCCCGGGCGCTTCGCCGTTGAGGTCGGCGTCGACGTCGTCGCTGCATGGCGTCGGGAGCGGCGACTTCAACAGCGGCACGACGGACCGGTGCTTCAGCTCCAAGGAGATGGTCACCCACCTGCGGAACAGCAGCGGCATGGCCGGCAGCCACGGCGGGCACCTCCACCTCTTCGGCCTGCTCGTCATCGTCGACGTCTCCGGCGGGAGGCTCGACGAGGTGGCCCTGGAGGCGCCGACCCTGGCGAGGATCAAGCAGCAGGCGCCGTGCAGGGTCGTCTGCCTGACGGACCTCAAGACCCCCTCCGAGGACATGAGGAGGTTCAAGGAGGCGGCGAGCGTCGACCTCGAGCTGCGTAAGCCCATTCATGGCTCCCGGCTGCACAAGCTCCTCCAGGTCATGAGAGACCTCCAGGCCAACCCGTTTACACAGCAGCAACCGTATCAGCTCGGTGCGGCCATGAAAGAACTGCCGGCGGCTGATGAGACCTCCGAGCTGGCGGAAGCATCTGAAATCACGCCCGTGGCCGAGCCCTCTGAGATCACGCCCTCGGTGGAGGCGTCCGAGATCATGCCCGCGGCGGCAGCGCCGGCGCCCCAGCTGGGACCGGCCAATGCTGGAGAAGGCAAGCCGCTGGAGGGGATGCGCGTGCTGCTGGTGGAGGACACCGTGCTACTGCAGAGAATCCAGAAGCAGATGCTGACCAACCTCGGAGCAACCGTGGAGCTTGCCACGGATGGCTCCGTGGCCGTGGCCATGTTTACAAAGGCCCTCGAGGACGCAAATGGCGTCTCAGAGAGCCACGTAGACACAGTGGCCATGCCCTACGATGTCATCCTCATGGACTGCCAGATGCCGGTGATGAATGGCTATGAGGCGACGAGGCGCATCCGCGAGGAGGAAAGCCGCTACGGCATCCGCACCCCGATCATCGCGCTGACCGCGAATTCCGCGGAGGAGGGGCTGCAGGACGCCATGGAAGCAGGGATGGATCTTCACCTGACCAAGCCGATACCCAAACCGAGAATCGCACAGATTGTACTTGACCTCTGCAACCAAGTTCAGAACTAG
CDS Sequence
- >HORVU.MOREX.r3.7HG0658790.1
ATGGCCGGAGAGGTTGGCAAGTGGGGCAGTTCCTTGAAGCATTCTTGGGTTTTAATCCCACTGGTTGCCAATGGAGTCATTGTGGTCGTAGTGGCCCTTGCGTACTCTTTCATCTCGTCCAACATAAACGATGATGCTGCGACCGCCATGGATGCGTCGCTGGCGCACGTCGCCGCCGGCGTGCAGCCTCTCATCGACGCCAACCGCTCGGCCGCCGTCGTCGCGCACTCTCTGCAGATCCCCAGCAACGAATCGTCTTATTTCCAATACGTGGGGCCATATATGGTCATGGCGTTGGCCATGCAGCCACAGGTGGCCGAGATATCATACACCAGCGTCGACGGCGCCGCGTTGACGTACTACCGCGGCGAGAGCGGCCAGCCGAGAGCCAAGTTCGTGAGCCAGCGCGGCGAATGGTACACCCAGGACGTCGATCCGGCGAGCGGCCGTCCCACCGGACGCCCCGACCCGGCGGCGACGCCGGAGCACCTACCCAACGCGGCGCAGGTCCTCGCCGACGCCAAGAGCGGCTCGCCGGCGGCCCTCGAGGCCGGGTGGATCAGCTCCAGCGTCCAGATGGTGGTCTTCTCTGCGCCTGTCGGCGGTGACACCACCGGCGTGGTCTCCGCCGCGGTCCCTGTCGACGTCCTGACGATCGCCAGCCAGGGCGACGCCACCGCCGATCCCGTCGCGCGCGCGTACTACACGATCACCGACAAGCGCGACGGCGGCGCCCCGCCGGCTTACAAGCCTTTGGACGGCGGGAGGCCCGGCCAGCACGACGCGAAGCTGATGAATGCCTTGTCCTCGGAGACCAAATGCGCCGCGTCCGCCATTGGCGCGTCAAGCAAGCTCGTGGTCCGCGCCGTCGGGTCGGACCAGGTCGCGTGCACGAGCTTCGACCTCTCCGGAGTGAACCTGGGAATCCGTCTCGTGCTCAACGAGTGGAGAGGGGCATCCGAGCTCCGGCGGATGGGGGTGGCCATGGTGTGCGTCGTGTGCGCGGTCGTGGCGGTCGCGACGCTGGTGTGCTGCCTCATGGCGCGGGCACTGTGGCGGGCCGGGGCGCGGGAAGCAGCTCTGGAGGCCGACCTGGTGAGGCAGAAGGAGGCGCTCCAGCAAGCGGAGCGCAAGAGCATGAACAAGAGCAATGCCTTCGCGCGCGCCAGCCATGACATCCGTTCCTCGCTCGCCGCCATTGTCGGACTTGTCGAGGTTTCCCGGCCAGAGGCCGGGAGCAACACCAACCTCACCTATAACCTCGAACAGATGGAAGTCGGCACCAACAAGCTCTTCGATATACTTAACACGATACTGGACATGGGCAAGGTGGAGTCCGGGAAGATGCAGCTGGAGGAGGTGGAGTTCAGGATGGCAGACGTCCTCGAGGAATCCATGGACCTGGCCAACGTCGTCGGCATGTCAAGAGGCGTCGAAGTGATCTGGGACCCCTGCGACTTCTCCGTGCTCCGTTGCACCCCCACCATGGGCGACTGCAAGCGCATCAAACAGATCCTCGACAACCTACTCGGCAACGCCATCAAGTTCACGCACGAAGGCCATGTCATGGTCCGGGCATGGGCCAACCGCCCCATCATGAGGAGCTCCGTGGTCAGCACGCCGTCGAGGTTCACCCCCCGCCGCCGCACGGGTGGGATCTTCCGGCGGCTGCTCGGGAGGAGGGAGAACCGCTCCGAGCAAAACAGCCGAATGTCCTTACAAAATGACCCGAATTCGGTTGAGTTTTACTTCGAGGTGGTTGACACCGGCGTGGGGATACCCGAGGAGAAGAGGGAGTCTGTGTTTGAGAACTACGTTCAGGTGAAGGAAGGGCAGGGTGGCACCGGGCTCGGGCTTGGAATTGTGCAATCCTTTGTTCGTCTGATGGGAGGGGAAATCAGCATCAAGGAGAAGGAACCAGGAGAAGCAGGGACGTGCTTCGGCTTCAACATCTTCCTCAAGGTCAGCGAGCCGCCGGAGGTGGAGGAGGACCTCGAGCAAGGGAGGACGCCGCCGTCGGCCTTCAGGGAGCCCGCCTGCTTCAAGGGCGGGCACTGCGTCCTCCTCGCCCACGGCGACGAGACCCGCCGGATCCTGCACACATGGATGGAGAGCGTTGGGATGAAGGTCTGGCCCGTCACGCGCGCCGAGTTCCTCGCCCCGACCCTCGAGAAGGCGCGCTCCGCCCCGGGCGCTTCGCCGTTGAGGTCGGCGTCGACGTCGTCGCTGCATGGCGTCGGGAGCGGCGACTTCAACAGCGGCACGACGGACCGGTGCTTCAGCTCCAAGGAGATGGTCACCCACCTGCGGAACAGCAGCGGCATGGCCGGCAGCCACGGCGGGCACCTCCACCTCTTCGGCCTGCTCGTCATCGTCGACGTCTCCGGCGGGAGGCTCGACGAGGTGGCCCTGGAGGCGCCGACCCTGGCGAGGATCAAGCAGCAGGCGCCGTGCAGGGTCGTCTGCCTGACGGACCTCAAGACCCCCTCCGAGGACATGAGGAGGTTCAAGGAGGCGGCGAGCGTCGACCTCGAGCTGCGTAAGCCCATTCATGGCTCCCGGCTGCACAAGCTCCTCCAGGTCATGAGAGACCTCCAGGCCAACCCGTTTACACAGCAGCAACCGTATCAGCTCGGTGCGGCCATGAAAGAACTGCCGGCGGCTGATGAGACCTCCGAGCTGGCGGAAGCATCTGAAATCACGCCCGTGGCCGAGCCCTCTGAGATCACGCCCTCGGTGGAGGCGTCCGAGATCATGCCCGCGGCGGCAGCGCCGGCGCCCCAGCTGGGACCGGCCAATGCTGGAGAAGGCAAGCCGCTGGAGGGGATGCGCGTGCTGCTGGTGGAGGACACCGTGCTACTGCAGAGAATCCAGAAGCAGATGCTGACCAACCTCGGAGCAACCGTGGAGCTTGCCACGGATGGCTCCGTGGCCGTGGCCATGTTTACAAAGGCCCTCGAGGACGCAAATGGCGTCTCAGAGAGCCACGTAGACACAGTGGCCATGCCCTACGATGTCATCCTCATGGACTGCCAGATGCCGGTGATGAATGGCTATGAGGCGACGAGGCGCATCCGCGAGGAGGAAAGCCGCTACGGCATCCGCACCCCGATCATCGCGCTGACCGCGAATTCCGCGGAGGAGGGGCTGCAGGACGCCATGGAAGCAGGGATGGATCTTCACCTGACCAAGCCGATACCCAAACCGAGAATCGCACAGATTGTACTTGACCTCTGCAACCAAGTTCAGAACTAG
Protein Sequence
- >HORVU.MOREX.r3.7HG0658790.1
MAGEVGKWGSSLKHSWVLIPLVANGVIVVVVALAYSFISSNINDDAATAMDASLAHVAAGVQPLIDANRSAAVVAHSLQIPSNESSYFQYVGPYMVMALAMQPQVAEISYTSVDGAALTYYRGESGQPRAKFVSQRGEWYTQDVDPASGRPTGRPDPAATPEHLPNAAQVLADAKSGSPAALEAGWISSSVQMVVFSAPVGGDTTGVVSAAVPVDVLTIASQGDATADPVARAYYTITDKRDGGAPPAYKPLDGGRPGQHDAKLMNALSSETKCAASAIGASSKLVVRAVGSDQVACTSFDLSGVNLGIRLVLNEWRGASELRRMGVAMVCVVCAVVAVATLVCCLMARALWRAGAREAALEADLVRQKEALQQAERKSMNKSNAFARASHDIRSSLAAIVGLVEVSRPEAGSNTNLTYNLEQMEVGTNKLFDILNTILDMGKVESGKMQLEEVEFRMADVLEESMDLANVVGMSRGVEVIWDPCDFSVLRCTPTMGDCKRIKQILDNLLGNAIKFTHEGHVMVRAWANRPIMRSSVVSTPSRFTPRRRTGGIFRRLLGRRENRSEQNSRMSLQNDPNSVEFYFEVVDTGVGIPEEKRESVFENYVQVKEGQGGTGLGLGIVQSFVRLMGGEISIKEKEPGEAGTCFGFNIFLKVSEPPEVEEDLEQGRTPPSAFREPACFKGGHCVLLAHGDETRRILHTWMESVGMKVWPVTRAEFLAPTLEKARSAPGASPLRSASTSSLHGVGSGDFNSGTTDRCFSSKEMVTHLRNSSGMAGSHGGHLHLFGLLVIVDVSGGRLDEVALEAPTLARIKQQAPCRVVCLTDLKTPSEDMRRFKEAASVDLELRKPIHGSRLHKLLQVMRDLQANPFTQQQPYQLGAAMKELPAADETSELAEASEITPVAEPSEITPSVEASEIMPAAAAPAPQLGPANAGEGKPLEGMRVLLVEDTVLLQRIQKQMLTNLGATVELATDGSVAVAMFTKALEDANGVSESHVDTVAMPYDVILMDCQMPVMNGYEATRRIREEESRYGIRTPIIALTANSAEEGLQDAMEAGMDLHLTKPIPKPRIAQIVLDLCNQVQN