文献类型： 外文期刊
作者： Hu, Rongping 1 ; Shi, Jun 2 ; Tian, Cheng 3 ; Chen, Xiaojuan 1 ; Zuo, Hua 3 ;
作者机构： 1.Sichuan Acad Agr Sci, Sichuan Inst Edible Fungi, Inst Plant Protect, Chengdu 610066, Sichuan, Peoples R China
2.Mianyang Acad Agr Sci, Crop Characterist Resources Creat & Utilizat Key L, Mianyang 621023, Sichuan, Peoples R China
3.Southwest Univ, Coll Pharmaceut Sci, Key Lab Luminescence Anal & Mol Sensing, Minist Educ, Chongqing 400715, Peoples R China
关键词： agriculture; aptamers; aptasensor; nucleic acids; SELEX
期刊名称：CHEMPLUSCHEM （ 影响因子：3.21； 五年影响因子：3.138 ）
ISSN： 2192-6506
年卷期： 2022 年 87 卷 11 期
页码：
收录情况： SCI
摘要： Nucleic acid aptamers are short single-stranded DNA/RNA (ssDNA/RNA) oligonucleotides that can selectively bind to the targets. They are widely used in medicine, biosensing, and diagnostic assay. They have also been identified and extensively used for various targets in agriculture. In this review we summarize the progress of nucleic acid aptamers on pesticides (herbicides, insecticides, and fungicides), toxins, specific biomarkers of crops, and plant growth regulators in agricultural field in recent years. The basic process of aptamer selection, the already identified DNA/RNA aptamers and the aptasensors are discussed. We also discuss the future perspectives and the challenges for aptamer development in agriculture.
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