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A draft sequence of the rice genome (Oryza sativa L. ssp. indica)

  • J. Yu
  • , S. Hu
  • , J. Wang
  • , G. K.S. Wong
  • , S. Li
  • , B. Liu
  • , Y. Deng
  • , L. Dai
  • , Y. Zhou
  • , X. Zhang
  • , M. Cao
  • , J. Liu
  • , J. Sun
  • , J. Tang
  • , Y. Chen
  • , X. Huang
  • , W. Lin
  • , C. Ye
  • , W. Tong
  • , L. Cong
  • J. Geng, Y. Han, L. Li, W. Li, G. Hu, J. Li, Z. Liu, Q. Qi, T. Li, X. Wang, H. Lu, T. Wu, M. Zhu, P. Ni, H. Han, W. Dong, X. Ren, X. Feng, P. Cui, X. Li, H. Wang, X. Xu, W. Zhai, Z. Xu, J. Zhang, S. He, J. Xu, K. Zhang, X. Zheng, J. Dong, W. Zeng, L. Tao, J. Ye, J. Tan, X. Chen, J. He, D. Liu, W. Tian, C. Tian, H. Xia, Q. Bao, G. Li, H. Gao, T. Cao, W. Zhao, P. Li, W. Chen, Y. Zhang, J. Hu, S. Liu, J. Yang, G. Zhang, Y. Xiong, Z. Li, L. Mao, C. Zhou, Z. Zhu, R. Chen, B. Hao, W. Zheng, S. Chen, W. Guo, M. Tao, L. Zhu, L. Yuan, H. Yang
  • Chinese Academy of Sciences
  • Zhejiang University
  • University of Washington
  • Peking University
  • Xi'an Jiaotong University
  • Fudan University
  • National Hybrid Rice R and D Center
  • CAS - Institute of Biophysics
  • CAS - Institute of Computing Technology
  • CAS - Institute of Theoretical Physics
  • Digital China Ltd

科研成果: 期刊稿件文章同行评审

2764 引用 (Scopus)

摘要

We have produced a draft sequence of the rice genome for the most widely cultivated subspecies in China, Oryza sativa L. ssp. indica, by whole-genome shotgun sequencing. The genome was 466 megabases in size, with an estimated 46,022 to 55,615 genes. Functional coverage in the assembled sequences was 92.0%. About 42.2% of the genome was in exact 20-nucleotide oligomer repeats, and most of the transposons were in the intergenic regions between genes. Although 80.6% of predicted Arabidopsis thaliana genes had a homolog in rice, only 49.4% of predicted rice genes had a homolog in A. thaliana. The large proportion of rice genes with no recognizable homologs is due to a gradient in the GC content of rice coding sequences.

源语言英语
页(从-至)79-92
页数14
期刊Science
296
5565
DOI
出版状态已出版 - 5 4月 2002
已对外发布

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