Skip to main navigation Skip to main content

Korean. J. Breed. Sci. : Korean Journal of Breeding Science

OPEN ACCESS
ABOUT
BROWSE ARTICLES
EDITORIAL POLICIES
FOR CONTRIBUTORS

Articles

Article

차세대 염기서열분석을 통한 밀 기능유전체 연구의 현황과 전망

최창현1, 윤영미1, 손재한1, 조성우2,*, 강천식1,*

Current Status and Prospect of Wheat Functional Genomics using Next Generation Sequencing

Korean Journal of Breeding Science 2018;50(4):364-377.
Published online: December 1, 2018

국립식량과학원

전북대학교

National Institute of Crop Science, Wanju, 55365, Republic of Korea

Institute of Agricultural Sciences and Technology, Chonbuk National University, Jeonju, 54896, Republic of Korea

* (Chon-Sik Kang, E-mail: kcs1209@korea.kr, Tel: +82-63-238-5453, Fax: +82-63-238-5463)
* (Seong-Woo Cho, E-mail: tottoriu2009@naver.com, Tel: +82-63-270-2533, Fax: +82-63-270-2640)
• Received: October 25, 2018   • Revised: October 26, 2018   • Accepted: October 31, 2018

Copyright: © 2018 by the Korean Society of Breeding Science

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

  • 146 Views
  • 0 Download
  • 5 Crossref
prev next

Citations

Citations to this article as recorded by  Crossref logo
  • Research Advances in Diversity of Wheat Genetic Resources
    Do Yoon Hyun, Jae Yoon Kim
    Korean Journal of Breeding Science.2023; 55(4): 350.     CrossRef
  • Expression Analysis of Pre-Harvest Sprouting Tolerant Korean Wheat via Transcriptomic Analysis
    Sang Yong Park, Chang Hyun Choi, Kyung Hoon Kim, Woo Joo Jung, Jae Yoon Kim
    Korean Journal of Breeding Science.2022; 54(2): 104.     CrossRef
  • Transcriptome and Proteome Co-Profiling Offers an Understanding of Pre-Harvest Sprouting (PHS) Molecular Mechanisms in Wheat (Triticum aestivum)
    Sang Yong Park, Woo Joo Jung, Geul Bang, Heeyoun Hwang, Jae Yoon Kim
    Plants.2022; 11(21): 2807.     CrossRef
  • Genetic Diversity and Population Structure of Korean Common Wheat (Triticum Aestivum)
    Kyeong Do Min, Yu Na Kang, Chang Soo Kim, Chang Hyun Choi, Jae Yoon Kim
    Korean Journal of Breeding Science.2021; 53(3): 277.     CrossRef
  • The Effects of Harvesting Time on the Efficiency of Tissue Culture Used Immature Embryos from Korean Wheat Cultivars
    Changhyun Choi, Jae-Han Son, Jin Hee Park, Kyeong-Min Kim, Kyeong-Hoon Kim, Han-Yong Jung, Ji-Young Shon, Tae-Il Park, Chon-Sik Kang
    Korean Journal of Breeding Science.2020; 52(4): 382.     CrossRef

Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:

Include:

Current Status and Prospect of Wheat Functional Genomics using Next Generation Sequencing
Korean. J. Breed. Sci.. 2018;50(4):364-377.   Published online December 1, 2018
Download Citation

Download a citation file in RIS format that can be imported by all major citation management software, including EndNote, ProCite, RefWorks, and Reference Manager.

Format:
Include:
Current Status and Prospect of Wheat Functional Genomics using Next Generation Sequencing
Korean. J. Breed. Sci.. 2018;50(4):364-377.   Published online December 1, 2018
Close

Figure

  • 0
  • 1
  • 2
  • 3
Current Status and Prospect of Wheat Functional Genomics using Next Generation Sequencing
Image Image Image Image
Fig. 1 Schematic diagram showing a process of exome-capture. It consists of two steps. The first step is to select only DNA fragment encodes proteins (exon regions) by probes like complementary DNA (for example, cDNA library). The second step is to sequence these exon fragment (exome) using high-throughput DNA sequencing technology (NGS).
Fig. 2 The schematic diagram shows the two processes of genome editing with CRISPR/Cas9 and CRISPR/dCas9. CRISPR-Cas9 system relies on creating cut nucleotide bond of target DNA with Cas9 has endonuclease activity, while dCas9 activation systems for base editing technique rely on similar components like Cas9 to intended targets. dCas9 is one of Cas9 mutants without endonuclease activity. Base editing technique to irreversible conversing one target DNA base into another have been used dCas9 fused to a cytidine deaminase enzyme.
Fig. 3 Functional markers (FMs) known to date in wheat were listed. FMs for agricultural traits and end use quality have been designed from several functional genes on genome of common wheat. However, the FMs for abiotic stress and disease are rare until recently.
Fig. 4 Forward genetics seeks to find the genetic basis of a phenotype or trait from germplasm such as TILLING and genetic resources by techniques such as whole genome sequencing or RNA-Sequencing technology, while reverse genetics seeks to find what phenotypes arise as result of particular genetic sequences by using several techniques such as over-expressing, knock-down, knock-out and genome editing.
Current Status and Prospect of Wheat Functional Genomics using Next Generation Sequencing

Comparison of genome sizes from several species.

Species Genome sizes
Saccharomyces cerevisiae 12 Mb
Arabidopsis thaliana 135 Mb
Drosophila melanogaster 180 Mb
Oryza sativa 440 Mb
Glycine max 1.1 Gb
Zea mays 2.5 Gb
Homo sapiens 3.2 Gb
Hordeum vulgare 4.9 Gb
Triticum aestivum 17 Gb
Table 1 Comparison of genome sizes from several species.