Infrared and Laser Engineering, Volume. 46, Issue 11, 1125004(2017)
Recognition of transgenic soybean oil based on terahertz time-domain spectroscopy and PCA-SVM
[1] [1] Zambryski P, Joos H, Genetello C, et al. Ti plasmid vector for the introduction of DNA into plant cells without alteration of their normal regeneration capacity[J]. The EMBO Journal, 1983, 2(12): 2143-2150.
[2] [2] James C. 20th anniversary(1996 to 2015) of the global commercialization of biotech crops and biotech crop highlights in 2015, ISAAA Brief, No.51[R]. New York: ISAAA, 2015.
[3] [3] James D, Schmidt A, Wall E, et al. Reliable detection and identification of genetically modified maize, soybean, and canola by multiplex PCR analysis [J]. Journal of Agricultural and Food Chemistry, 2003, 51(20): 5829-5834.
[5] [5] Huang Kunlun, Luo Yunbo. Detecting genetically modified soybean roundup ready ingredient in foodstuffs by nested PCR and semi-nested PCR [J]. Journal of Agicultural Biotechnology, 2003, 11(5): 461-466. (in Chinese)
[6] [6] Cheng Hongmei, Peng Yufa, Jin Wujun, et al. A simple and rapid method for isolation of DNA from and detection of transgene sequences in soybean oil [J]. Scientia Agricultura Sinica, 2007, 40(5): 1069-1072. (in Chinese)
[7] [7] Fischer B M, Walther M, Jepsen P Uhd. Far-infrared vibrational modes of DNA components studied by terahertz time-domain spectroscopy[J]. Phys Med Biol, 2002, 47(S1): 3807-3814.
[10] [10] Li Chenyu, Yang Zhou, Zhou Qingli, et al. Influence of structures on optical modulation in terahertz metamaterials [J]. Infrared and Laser Engineering, 2016, 45(7): 0703002. (in Chinese)
[11] [11] Hosobuchi M, Komatsu M, Xie X, et al. Measurements of THz absorption peaks in photo-degraded polyethylene and their assignment by quantum chemical calculations[C]//2013 IEEE Conference on Electrical Insulation and Dielectric Phenomena, 2013: 1046-1049.
[13] [13] Fischer B M, Helm H, Jepsen P U. Chemical recognition with broadband THz spectroscopy [J]. Proceedings of the IEEE, 2007, 95(8): 1592-1604.
[14] [14] Pickwell E, Cole B E, Fitzgerald A J, et al. Simulation of terahertz pulse propagation in biological systems [J]. Applied Physics Letters, 2004, 84(12): 2190-2192.
[15] [15] Platte F, Heise H M. Substance identification based on transmission THz spectra using library search [J]. Journal of Molecular Structure, 2014, 1073(S1): 3-9.
[17] [17] Wang Shuzhou, San Ye. A survey on training algorithms for support vector machine[J]. CAAI Transactions on Intelligent Systems, 2008, 3(6): 467-475.
[18] [18] Nie Junyang, Zhang Wentao, Xiong Xianming, et al. Recognition of transgenic soybeans based on terahertz spectroscopy and PCA-BPN network [J]. Acta Photonica Sinica, 2016, 45(5): 530001.
Get Citation
Copy Citation Text
Zhang Wentao, Li Yuewen, Zhan Pingping, Xiong Xianming. Recognition of transgenic soybean oil based on terahertz time-domain spectroscopy and PCA-SVM[J]. Infrared and Laser Engineering, 2017, 46(11): 1125004
Category: 太赫兹技术及应用
Received: Mar. 5, 2017
Accepted: Apr. 3, 2017
Published Online: Dec. 26, 2017
The Author Email: Wentao Zhang (uestczrk@126.com)