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| DOI: | 10.5660/WTS.2015.4.1.26 |
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| Web URL(s): | http://ocean.kisti.re.kr/downfile/volume/ksws/JDHHCQ/2015/v4n1/JDHHCQ_2015_v4n1_26.pdf
Last checked: 09/24/2015
Requires: PDF Reader |
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| Publication Type:
| Refereed |
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| Author(s): | Lee, Jeongran;
Kim, Chang-Seok;
Lee, In-Yong;
Oh, Hyun-Ju;
Kim, Jung Hyun;
Kim, Sun Yu |
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| Author Affiliation: | Lee, J., Kim, C.-S., Lee, I.-Y., and Oh: National Academy of Agricultural Science, Iseo; Kim, J. H. and Kim, S. Y.: National Institute of Biological Resources, Inchon, Korea |
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| Title: | Identification of Korean Poaceae weeds based on DNA sequences |
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| Source: | Weed and Turfgrass Science. Vol. 4, No. 1, March 2015, p. 26-34. |
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| Publishing Information: | Korea: The Korean Society of Weed Science and Turfgrass Society of Korea |
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| # of Pages: | 9 |
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| Related Web URL: | http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=JDHHCQ_2015_v4n1_26
Last checked: 09/24/2015
Notes: English abstract only |
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| Keywords: | TIC Keywords: DNA amplification; Databases; Genetic code; Information resources; Poaceae; Weed identification
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| Abstract/Contents: | "Korean Poaceae includes approximately 80 species of the agricultural weeds. Precise species identification is the first step for more effective weed management in the agricultural fields. However, the identification of species in Poaceae is not easy without the assistance of taxonomists or identification experts although they are relatively easy to distinguish from the plants of the other family by the unique characteristics of caryopsis. Thus, DNA barcode was suggested as an alternative powerful technique for species identification by using short sections of DNA from a specific region of the genome. Two standard barcode markers of vascular plants, chloroplast rbcL and matK, and a supplementary nuclear ribosomal Internal Transcribed Spacer (ITS) region were used for barcode of major Korean Poaceae weeds, 403 individuals of 84 taxa. All the barcode markers revealed a good level of sequencing success with the lowest 73.7% for matK and the highest 88.8% for rbcL. The barcode sequences were deposited to the National Center for Biotechnology Information (NCBI) database for public use. Combined matK and ITS showed very high resolving power with 92.9%. Besides the identification of weeds for weed managment[management], the generated DNA barcode data could be used for many other applications such as rapid biodiversity assessment and conservation prioritization." |
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| Language: | Korean |
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| References: | 15 |
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| Note: | Abstract appears in English only
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| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lee, J., C.-S. Kim, I.-Y. Lee, H.-J. Oh, J. H. Kim, and S. Y. Kim. 2015. Identification of Korean Poaceae weeds based on DNA sequences. (In Korean) Weed and Turfgrass Science. 4(1):p. 26-34. |
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| DOI: 10.5660/WTS.2015.4.1.26 |
| Web URL(s):
http://ocean.kisti.re.kr/downfile/volume/ksws/JDHHCQ/2015/v4n1/JDHHCQ_2015_v4n1_26.pdf
Last checked: 09/24/2015
Requires: PDF Reader |
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