지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.7
- 수록면
- 339 - 346 (8page)
이용수
초록· 키워드
오류제보하기
Background: In this study, we investigated how to convert the Panax ginseng DNA sequence code and chemical fingerprints into a two-dimensional code. In order to improve the compression efficiency, GATC2Bytes and digital merger compression algorithms are proposed.
Methods: HPLC chemical fingerprint data of 10 groups of P. ginseng from Northeast China and the internal transcribed spacer 2 (ITS2) sequence code as the DNA sequence code were ready for conversion. In order to convert such data into a two-dimensional code, the following six steps were performed: First, the chemical fingerprint characteristic data sets were obtained through the inflection filtering algorithm. Second, precompression processing of such data sets is undertaken. Third, precompression processing was undertaken with the P. ginseng DNA (ITS2) sequence codes. Fourth, the precompressed chemical fingerprint data and the DNA (ITS2) sequence code were combined in accordance with the set data format. Such combined data can be compressed by Zlib, an open source data compression algorithm. Finally, the compressed data generated a two-dimensional code called a quick response code (QR code).
Results: Through the abovementioned converting process, it can be found that the number of bytes needed for storing P. ginseng chemical fingerprints and its DNA (ITS2) sequence code can be greatly reduced. After GTCA2Bytes algorithm processing, the ITS2 compression rate reaches 75% and the chemical fingerprint compression rate exceeds 99.65% via filtration and digital merger compression algorithm processing. Therefore, the overall compression ratio even exceeds 99.36%. The capacity of the formed QR code is around 0.5k, which can easily and successfully be read and identified by any smartphone.
Conclusion: P. ginseng chemical fingerprints and its DNA (ITS2) sequence code can form a QR code after data processing, and therefore the QR code can be a perfect carrier of the authenticity and quality of P. ginseng information. This study provides a theoretical basis for the development of a quality traceability system of traditional Chinese medicine based on a two-dimensional code.
Methods: HPLC chemical fingerprint data of 10 groups of P. ginseng from Northeast China and the internal transcribed spacer 2 (ITS2) sequence code as the DNA sequence code were ready for conversion. In order to convert such data into a two-dimensional code, the following six steps were performed: First, the chemical fingerprint characteristic data sets were obtained through the inflection filtering algorithm. Second, precompression processing of such data sets is undertaken. Third, precompression processing was undertaken with the P. ginseng DNA (ITS2) sequence codes. Fourth, the precompressed chemical fingerprint data and the DNA (ITS2) sequence code were combined in accordance with the set data format. Such combined data can be compressed by Zlib, an open source data compression algorithm. Finally, the compressed data generated a two-dimensional code called a quick response code (QR code).
Results: Through the abovementioned converting process, it can be found that the number of bytes needed for storing P. ginseng chemical fingerprints and its DNA (ITS2) sequence code can be greatly reduced. After GTCA2Bytes algorithm processing, the ITS2 compression rate reaches 75% and the chemical fingerprint compression rate exceeds 99.65% via filtration and digital merger compression algorithm processing. Therefore, the overall compression ratio even exceeds 99.36%. The capacity of the formed QR code is around 0.5k, which can easily and successfully be read and identified by any smartphone.
Conclusion: P. ginseng chemical fingerprints and its DNA (ITS2) sequence code can form a QR code after data processing, and therefore the QR code can be a perfect carrier of the authenticity and quality of P. ginseng information. This study provides a theoretical basis for the development of a quality traceability system of traditional Chinese medicine based on a two-dimensional code.
목차
ABSTRACT
1. Introduction
2. Materials and methods
3. Results
4. Discussion
5. Conclusions
References
참고문헌 (24)
참고문헌 신청
[학술지(정기간행물)] - Luo K / 2010 / Assessment of candidate plant DNA barcodes using the Rutaceae family / Sci China Life Sci 53 : 701 ~ 708
[학술지(정기간행물)] - Selvaraj D / 2015 / Evaluation of DNA barcode candidates for the discrimination of the large plant family Apocynaceae / Plant Syst Evol 301 : 1263 ~ 1273
[학술지(정기간행물)] - Yan SK / 2005 / An approach to develop twodimensional fingerprint for the quality control of Qingkailing injection by high-performance liquid chromatography with diode array detection / J Chromatogr A 1090 : 90 ~ 97
[학술지(정기간행물)] - Xie YY / 2012 / Steaming-induced chemical transformations and holistic quality assessment of red ginseng derived from Panax ginseng by means of HPLCeESIeMS/MS n-based multicomponent quantification fingerprint / J Agric Food Chem 60 : 8213 ~ 8224
[학술지(정기간행물)] - Ting-Ting Sun / 2016 / Rapid separation and identification of 31 major saponins in Shizhu ginseng by ultra-high performance liquid chromatographyeelectron spray ionizationeMS/MS / Journal of Ginseng Research 40 (3) : 220 ~ 228
[학술지(정기간행물)] - Selvaraj D / 2015 / Evaluation of DNA barcode candidates for the discrimination of the large plant family Apocynaceae / Plant Syst Evol 301 : 1263 ~ 1273
[학술지(정기간행물)] - Yan SK / 2005 / An approach to develop twodimensional fingerprint for the quality control of Qingkailing injection by high-performance liquid chromatography with diode array detection / J Chromatogr A 1090 : 90 ~ 97
[학술지(정기간행물)] - Xie YY / 2012 / Steaming-induced chemical transformations and holistic quality assessment of red ginseng derived from Panax ginseng by means of HPLCeESIeMS/MS n-based multicomponent quantification fingerprint / J Agric Food Chem 60 : 8213 ~ 8224
[학술지(정기간행물)] - Ting-Ting Sun / 2016 / Rapid separation and identification of 31 major saponins in Shizhu ginseng by ultra-high performance liquid chromatographyeelectron spray ionizationeMS/MS / Journal of Ginseng Research 40 (3) : 220 ~ 228
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UCI(KEPA) : I410-ECN-0101-2018-524-001599044