Difference between revisions of "Os03g0597200"

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==References==
 
==References==
 
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<references>
[1] Bentolila S, Alfonso AA, Hanson MR (2002) A pentatricopeptide repeat-containing gene restores fertility to cytoplasmic male-sterile plants. Proc Natl Acad Sci USA 99: 10887–10892
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Su, Ning, et al. "Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production." Plant physiology 159.1 (2012): 227-238.
[2] Brown GG, Formanová N, Jin H, Wargachuk R, Dendy C, Patil P, Laforest M, Zhang J, Cheung WY, Landry BS (2003) The radish Rfo restorer gene of Ogura cytoplasmic male sterility encodes a protein with multiple pentatricopeptide repeats. Plant J 35: 262–272
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</references>
[3] Desloire S, Gherbi H, Laloui W, Marhadour S, Clouet V, Cattolico L, Falentin C, Giancola S, Renard M, Budar F, et al. (2003) Identification of the fertility restoration locus, Rfo, in radish, as a member of the pentatricopeptide-repeat protein family. EMBO Rep 4: 588–594
 
 
 
[4] Koizuka N, Imai R, Fujimoto H, Hayakawa T, Kimura Y, Kohno-Murase J, Sakai T, Kawasaki S, Imamura J (2003) Genetic characterization of a pentatricopeptide repeat protein gene, orf687, that restores fertility in the cytoplasmic male-sterile Kosena radish. Plant J 34: 407–415
 
 
 
[5] Emanuelsson O, Nielsen H, von Heijne G (1999) ChloroP, a neural network-based method for predicting chloroplast transit peptides and their cleavage sites. Protein Sci 8: 978–984
 
 
 
[6] Emanuelsson O, Nielsen H, Brunak S, von Heijne G (2000) Predicting subcellular localization of proteins based on their N-terminal amino acid sequence. J Mol Biol 300: 1005–1016
 
 
 
[7] Su N, Hu ML, Wu DX, et al.(2012) Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production[J].Plant Physiology, 159(1):227-238.
 
  
 
==Structured Information==
 
==Structured Information==

Revision as of 03:16, 13 February 2017

The rice Os03g0597200 was reported as YSA in 2012 [1] by researchers from China.

Annotated Information

  • Os03g0597200 <=> YSA,OsYSA,

Function

  • Map-based cloning revealed that YSA encodes a PPR protein with 16 tandem PPR motifs.
  • The researchers demonstrated that YSA can be used as an early marker for efficient identification and elimination of false hybrids in commercial hybrid rice production, resulting in yield increases by up to approximately 537 kg ha 21 .

Expression

  • YSA is highly expressed in young leaves and stems, and its expression level is regulated by light.

Phenotypic analysis

  • The researchers showed that the YSA mutation has no apparent negative effects on several important agronomic traits, such as fertility, stigma extrusion rate, selfed seed-setting rate, hybrid seed-setting rate, and yield heterosis under normal growth conditions.

Labs working on this gene

  • National Key Facility for Crop Gene Resources and Genetic Improvement, Institute of Crop Science, Chinese Academy of Agricultural Sciences, Beijing 100081, People’s Republic of China (N.S., F.-Q.W., G.-L.F., Y.L., X.-L.C.,X.Z., X.-P.G., Z.-J.C., C.-L.L., H.W., J.-M.W.);
  • National Key Laboratory for Crop Genetics and Germplasm Enhancement, Nanjing Agricultural University, Nanjing 210095, People’s Republic of China (M.-L.H., L.J., J.-M.W.);
  • Institute of Industrial Crops, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, People’s Republic of China (M.-L.H., C.-K.Q.);
  • State Key Laboratory of Rice Biology, International Atomic Energy Agency Collaborating Center, Institute of Nuclear Agricultural Sciences, Zhejiang University, Hangzhou 310029,People’s Republic of China (D.-X.W., X.-L.S.)

References

  1. Su, Ning, et al. "Disruption of a rice pentatricopeptide repeat protein causes a seedling-specific albino phenotype and its utilization to enhance seed purity in hybrid rice production." Plant physiology 159.1 (2012): 227-238.

Structured Information