Enhanced electrochemical voltammetric fingerprints for plant taxonomic sensing

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2018专题

	Enhanced electrochemical voltammetric fingerprints for plant taxonomic sensing
	Fu, Li; Zheng, Yuhong; Zhang, Pengchong; Zhang, Haoyang; Zhuang, Weibing; Zhang, Huaiwei; Wang, Aiwu; Su, Weitao; Yu, Jinhong; Lin, Cheng-Te
刊名	BIOSENSORS & BIOELECTRONICS
	2018
卷号	120 页码:102-107
关键词	Microextraction-assisted Voltammetry Total Antioxidant Capacity Lycoris Microparticles Amaryllidaceae Karyotype Biosensor Chemotaxonomy Diversity Evolution
英文摘要	Graphene-embedded plant tissues show a high sensitivity to electrochemical signals, which enables a screen printed electrode to be used for electrochemical fingerprint recording. The electrochemical fingerprints obtained under different conditions can be transformed into multidimensional recognition modes for plant identification. These electrochemical fingerprints reflect the types and quantities of the electrochemically active substances in plant tissues such that the fingerprints can be used for chemotaxonomic investigations. In this paper, five species of Lycoris bulbs, including L. chinensis, L. radiate, L. aurea, L. sprengeri and L. straminea, were successfully recognized by electrochemical fingerprinting. The species's interspecific relationships were also investigated. L. chinensis and L. aurea show highly similar morphology but have a relatively distant relationship. Hybridized L. radiata shows a notably close relationship with L. straminea, suggesting that one of its parents may be L. radiata. In addition, L. chinensis also shows a close relationship with L. straminea, suggesting that the L. straminea may be produced by cross-breeding L. chinensis and L. radiate. The results mentioned above indicate that the proposed electro-chemotaxonomic methodology is an inexpensive and quick taxonomic method that can provide additional evidence for the existing taxonomy system.
学科主题	Engineering
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17000]
专题	2018专题
推荐引用方式 GB/T 7714	Fu, Li,Zheng, Yuhong,Zhang, Pengchong,et al. Enhanced electrochemical voltammetric fingerprints for plant taxonomic sensing[J]. BIOSENSORS & BIOELECTRONICS,2018,120:102-107.
APA	Fu, Li.,Zheng, Yuhong.,Zhang, Pengchong.,Zhang, Haoyang.,Zhuang, Weibing.,...&Lin, Cheng-Te.(2018).Enhanced electrochemical voltammetric fingerprints for plant taxonomic sensing.BIOSENSORS & BIOELECTRONICS,120,102-107.
MLA	Fu, Li,et al."Enhanced electrochemical voltammetric fingerprints for plant taxonomic sensing".BIOSENSORS & BIOELECTRONICS 120(2018):102-107.