Os06g0212900

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Annotated Information

Function

A killer-protector system was found at the S5 locus encoded by three tightly linked genes [Open Reading Frame 3 (ORF3)to ORF5] regulates fertility in indica japonica hybrids. During female sporogenesis, the action of ORF5+ (killer) and ORF4+ (partner) causes endoplasmic reticulum (ER) stress. ORF3+ (protector) prevents ER stress and produces normal gametes, but ORF3–cannot prevent ER stress, resulting in premature programmed cell death and leads to embryo-sac abortion. Preferential transmission ofORF3+ gametes results in segregation distortion in the progeny. These results add to our understanding of differences betweenindica andjaponica rice and may aid in rice genetic improvement.

Expression

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Evolution

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Labs working on this gene

• National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research, Huazhong Agricultural University, Wuhan 430070, China.

References

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Structured Information

Gene Name	Os06g0212900
Description	Heat shock protein Hsp70 family protein
Version	NM_001063661.1 GI:115467053 GeneID:4340470
Length	2022 bp
Definition	Oryza sativa Japonica Group Os06g0212900, complete gene.
Source	Oryza sativa Japonica Group ORGANISM Oryza sativa Japonica Group Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; Liliopsida; Poales; Poaceae; BEP clade; Ehrhartoideae; Oryzeae; Oryza.
Chromosome	Chromosome 6
Location	Chromosome 6:5744189..5746210
Sequence Coding Region	5744384..5744924,5745012..5745469,5745593..5745948,5746038..5746095
Expression	GEO Profiles:Os06g0212900
Genome Context	<gbrowseImage1> name=NC_008399:5744189..5746210 source=RiceChromosome06 preset=GeneLocation </gbrowseImage1>
Gene Structure	<gbrowseImage2> name=NC_008399:5744189..5746210 source=RiceChromosome06 preset=GeneLocation </gbrowseImage2>
Coding Sequence	<cdnaseq>atggggcgtcgtcgtcttctgttgagcgatctactgctgctgctgctcatcgccatcgcggtggcaggggcagcggcggcgatcgcgatcccaagagcggcgccggcgttcggagttgaaactgggtggccgccggagcactgcttgcgctgcttcgctccaccggatgcccccttcgtcctgggcgccgccgcggccatccatctcggcaacaccaactcctgcatcgccggctacgacgacgacgacgctcccctgggggccaagcgtagctactaccagttctgcatcccctcctgggtagccctcgcacacgacaatggcaccgtcatctccggcgaggccgctatgaaccgcgccgccctcagcccctccacagctgtctccgccttcatgcgcctcctacacagaagggtggaggacgatgtggtgaagagagagatagagcttgtgccgtacaagtttaccaagatgctgggatgggtctccgtccaactagacacagatgctgaattctctgtcgaccatctcgccggcatcctcatctcccacctcaagcacacggcggaggcgcacctgggccgccacatcaacaatgctgtcatcaccctacccagtcgactcagctactccgccgatggcaggcaggtcctcagctcggcggcgaaggagtacagcggcttcagggccgtcaaggtcgtcgacgagcacatcgcggcggccgcggcgtatgggcaccacaccaagcagggtgaccgcaaggccatccttgtcttccatctcggcggccgcacctcccacgcaaccatcttcaagttcgtcgacggcacggctcgcctcatcgcgacgcgagctcatcatttcctcggaggtgacgatttcacggcgaggatcgtggaccacatggtggagcacatcaaggagcagcatggcagggacgtacggcaggaggagaaggcaatggtgaggctaagggtggcgtgcgagcacgccaagaaggcactgagcgagcaacaagagaccctggtgcagatggactcgcttctggacgacggcgcggtcttctccgcgacgctgacgcgggccaagttcgaggagctcaaccacgacctgttggacagagccatggcgctggtgaaggaggtggtggtgacgacgggaggagtggaggtggtggacgaggttcttgtcgtcggcggcagcgcgaggattcccaaggttcgtcagctcgtcaaggactacttcaatggcaacggcaatggcacgcacccaaacagtcgcggttgcaaggggccggtggatgtggaaccagaggatgccgtgcttcatggcgccgcgcttctttcccgtcctctacctgttgcagagggaacagcagcagctcggtccatcggttccgtcggaggcatctga</cdnaseq>
Protein Sequence	<aaseq>MGRRRLLLSDLLLLLLIAIAVAGAAAAIAIPRAAPAFGVETGWP PEHCLRCFAPPDAPFVLGAAAAIHLGNTNSCIAGYDDDDAPLGAKRSYYQFCIPSWVA LAHDNGTVISGEAAMNRAALSPSTAVSAFMRLLHRRVEDDVVKREIELVPYKFTKMLG WVSVQLDTDAEFSVDHLAGILISHLKHTAEAHLGRHINNAVITLPSRLSYSADGRQVL SSAAKEYSGFRAVKVVDEHIAAAAAYGHHTKQGDRKAILVFHLGGRTSHATIFKFVDG TARLIATRAHHFLGGDDFTARIVDHMVEHIKEQHGRDVRQEEKAMVRLRVACEHAKKA LSEQQETLVQMDSLLDDGAVFSATLTRAKFEELNHDLLDRAMALVKEVVVTTGGVEVV DEVLVVGGSARIPKVRQLVKDYFNGNGNGTHPNSRGCKGPVDVEPEDAVLHGAALLSR PLPVAEGTAAARSIGSVGGI</aaseq>
Gene Sequence	<dnaseqindica>1287..1827#742..1199#263..618#116..173#atagtacctgtgggatcgaaaggcactgacgaactcgatcaagaaggagtagtcctatcatataattgctgattcagtgattcgattccgtcgagactcgagagggaggcgaagcatggggcgtcgtcgtcttctgttgagcgatctactgctgctgctgctcatcgccatcggtgagtagactctgccatcggatggacacactagtacttgtaattaattaattaatattttgtctcttgagctttcctcccccttgcagcggtggcaggggcagcggcggcgatcgcgatcccaagagcggcgccggcgttcggagttgaaactgggtggccgccggagcactgcttgcgctgcttcgctccaccggatgcccccttcgtcctgggcgccgccgcggccatccatctcggcaacaccaactcctgcatcgccggctacgacgacgacgacgctcccctgggggccaagcgtagctactaccagttctgcatcccctcctgggtagccctcgcacacgacaatggcaccgtcatctccggcgaggccgctatgaaccgcgccgccctcagcccctccacagctgtctccgccttcatgcgcctcctacacagaaggcaattcccccttccctcccctaaattcgttcttggtttgccagaccaattggggtagtttgtactagtaacaaacatcaaccggttattaatttgctgtgcgtgcccaattttgttaatcagggtggaggacgatgtggtgaagagagagatagagcttgtgccgtacaagtttaccaagatgctgggatgggtctccgtccaactagacacagatgctgaattctctgtcgaccatctcgccggcatcctcatctcccacctcaagcacacggcggaggcgcacctgggccgccacatcaacaatgctgtcatcaccctacccagtcgactcagctactccgccgatggcaggcaggtcctcagctcggcggcgaaggagtacagcggcttcagggccgtcaaggtcgtcgacgagcacatcgcggcggccgcggcgtatgggcaccacaccaagcagggtgaccgcaaggccatccttgtcttccatctcggcggccgcacctcccacgcaaccatcttcaagttcgtcgacggcacggctcgcctcatcgcgacgcgagctcatcatttcctcggaggcaagatcgatcaatgccctgcttctttcttaaatactagtacaaccaattaatttttctttcttttttttttgacatataatgtaggtgacgatttcacggcgaggatcgtggaccacatggtggagcacatcaaggagcagcatggcagggacgtacggcaggaggagaaggcaatggtgaggctaagggtggcgtgcgagcacgccaagaaggcactgagcgagcaacaagagaccctggtgcagatggactcgcttctggacgacggcgcggtcttctccgcgacgctgacgcgggccaagttcgaggagctcaaccacgacctgttggacagagccatggcgctggtgaaggaggtggtggtgacgacgggaggagtggaggtggtggacgaggttcttgtcgtcggcggcagcgcgaggattcccaaggttcgtcagctcgtcaaggactacttcaatggcaacggcaatggcacgcacccaaacagtcgcggttgcaaggggccggtggatgtggaaccagaggatgccgtgcttcatggcgccgcgcttctttcccgtcctctacctgttgcagagggaacagcagcagctcggtccatcggttccgtcggaggcatctgatctctctcgtgtagcttatgctttggctacgacgatgaaccaaggtgggtgcgcttcaggttggagcttacagtgagtgtgggtcattcttgccttctggagtcgttttactagttgtaacatgtagcactaaccactaaataattgttcatttccctgtgaaattctgaatgagacacctccttttgtcaagtc</dnaseqindica>
External Link(s)	NCBI Gene:Os06g0212900, RefSeq:Os06g0212900