현재 작물들의 genome sequencing 현황
- 최초 등록일
- 2013.03.13
- 최종 저작일
- 2012.04
- 10페이지/
MS 워드
- 가격 1,000원
목차
1. Chromosome level
2. Genome size
3. Sequencing technologies
4. Current progress of crop plants sequencing
5. References
본문내용
Genomics is the scientific study of the genome and the role genes play, individually and collectively, in determining structure, directing growth and development, and controlling biological functions.
Genomics, coined by Thomas Roderick in 1986, refers to a new scientific discipline of mapping, sequencing, and analyzing genomes. Genomics is now undergoing, however, a transition or expansion from the mapping and sequencing of genomes to an emphasis on genome function. To reflect this shift, genome analysis may now be divided into “structural genomics” and “functional genomics”.
Chromosome level
Although the genome of a species as a whole is important, chromosomes are the basic units subjected to genetic events that coin evolution to a large extent.
In eukaryota, DNA repeats increase chromosome size, as do intron size and gene duplication. Changes in chromosome number reflect the balance between forces that increase chromosome number (such as chromosome fission, chromosome missegregation, as well as allopolyploidization or autopolyplodization) and those that decrease it (such as chromosome fusion or missegregation).
참고 자료
Vladimir Shulaev et al. The genome of woodland strawberry (Fragaria vesca). Nature. 109-117 (2011)
Jeremy Schmutz et al. Genome sequence of the palaeopolyploid soybean. Nature. 178-120 (2010)
Rajeev K. Varshney Next-generation sequencing technologies and their implications for crop genetics and breeding. Trend in Biotechnology. 522-530. (2009)
International Rice Genome Sequencing Project. The map-based sequence of the rice
Genome. Nature. 793-800 (2005)
Scott A. Jackson et al. Sequencing crop genomes: approaches and applications. New phytologist. 915-923 (2010)
David Edwards, and Jacqueline Batley. Plant genome sequencing: applications for crop improvement. Plant Biotechnology Journal. 2-9 (2010)
Sanwen Huang et al. The genome of the cucumber, Cucumis sativus L. Nature genetics. 1275-1282. (2009)
