Fluoroalkenyl-Grafted Chitosan Oligosaccharide Derivative: An Exploration for Control Nematode Meloidogyne Incognita

doi:10.3390/ijms23042080

IOCAS-IR > 实验海洋生物学重点实验室

	Fluoroalkenyl-Grafted Chitosan Oligosaccharide Derivative: An Exploration for Control Nematode Meloidogyne Incognita
	Fan, Zhaoqian 1,2,3; Qin, Yukun1,2,3 ; Liu, Song 1,2,3; Xing, Ronge1,2,3 ; Yu, Huahua1,2,3 ; Li, Kecheng 1,2,3; Li, Pengcheng1,2,3
	2022-02-01
发表期刊	INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
卷号	23 期号:4 页码:14
通讯作者	Li, Pengcheng([email protected])
摘要	The exploration of novel, environmentally friendly, and efficient nematicides is essential, and modifying natural biomacromolecules is one feasible approach. In this study, 6-O-(trifluorobutenyl-oxadiazol)-chitosan oligosaccharide derivative was synthesized and characterized by FTIR, NMR, and TG/DTG. Its bioactivity and action mode against root-knot nematode M. incognita were estimated. The results show that the derivative shows high nematicidal activity against J2s, and egg hatching inhibitory activity at 1 mg/mL. The derivative may affect nematode ROS metabolism and further damage intestinal tissue to kill nematode. Meanwhile, by synergism with improving crop resistance, the derivative performed a high control effect on the nematode with low phytotoxicity. These findings suggested that chitosan oligosaccharide derivatives bearing fluoroalkenyl groups are promising green nematicides.
关键词	chitosan oligosaccharide nematicide Meloidogyne incognita trifluorobutenyl group
DOI	10.3390/ijms23042080
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2019YFD0900705]; National Natural Science Foundation of China[42076126]; Shandong Provincial Natural Science Foundation[ZR2020MD072]; Shandong Provincial Natural Science Foundation[ZR2021QD090]; Qingdao Applied Basic Research Project[19-6-2-34-cg]; Qingdao Science and Technology Demonstration and Guidance Project[20-3-4-22-nsh]; Science and Technology Plan Project of Shinan District, Qingdao[2020-2-013-QT]; Postdoctoral Science Foundation of China[2019M652491]
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS记录号	WOS:000764719900001
出版者	MDPI
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/178225
专题	实验海洋生物学重点实验室
通讯作者	Li, Pengcheng
作者单位	1.Chinese Acad Sci, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Shandong Prov Key Lab Expt Marine Biol, Inst Oceanol, Qingdao 266071, Peoples R China 3.Pilot Natl Lab Marine Sci & Technol Qingdao, Lab Marine Drugs & Bioprod, Qingdao 266237, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Fan, Zhaoqian,Qin, Yukun,Liu, Song,et al. Fluoroalkenyl-Grafted Chitosan Oligosaccharide Derivative: An Exploration for Control Nematode Meloidogyne Incognita[J]. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,2022,23(4):14.
APA	Fan, Zhaoqian.,Qin, Yukun.,Liu, Song.,Xing, Ronge.,Yu, Huahua.,...&Li, Pengcheng.(2022).Fluoroalkenyl-Grafted Chitosan Oligosaccharide Derivative: An Exploration for Control Nematode Meloidogyne Incognita.INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,23(4),14.
MLA	Fan, Zhaoqian,et al."Fluoroalkenyl-Grafted Chitosan Oligosaccharide Derivative: An Exploration for Control Nematode Meloidogyne Incognita".INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 23.4(2022):14.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
ijms-23-02080.pdf（3760KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览