PMID- 36012722 OWN - NLM STAT- MEDLINE DCOM- 20220829 LR - 20231213 IS - 1422-0067 (Electronic) IS - 1422-0067 (Linking) VI - 23 IP - 16 DP - 2022 Aug 21 TI - Development of Comprehensive Serological Techniques for Sensitive, Quantitative and Rapid Detection of Soybean mosaic virus. LID - 10.3390/ijms23169457 [doi] LID - 9457 AB - Soybean is an important grain and oil crop worldwide; however, the yield and seed quality of which are seriously affected by Soybean mosaic virus (SMV). As efficient detection technology is crucial for the field management of SMV, novel immunological detection methods were developed in the present study. According to the phylogenetic analysis, the CP coding sequence of SMV-SC7 was selected for the prokaryotic expression of the recombinant SMV-CP. Purified SMV-CP was used for the development of polyclonal antibodies (PAb) against the SMV-CP (PAb-SMV-CP) and monoclonal antibodies (MAb) against SMV-CP (MAb-SMV-CP). Subsequently, the PAb-SMV-CP was used for the development of a novel DAS- quantitative ELISA (DAS-qELISA) kit, of which the sensitivity was greater than 1:4000, and this could be used for the quantitative detection of SMV in China. Meanwhile, the MAb-SMV-CP was labeled with colloidal gold, and then was used for the development of the SMV-specific gold immunochromatography strip (SMV-GICS). The SMV-GICS gives accurate detection results through observed control lines and test lines in 5 to 10 min, sharing the same sensitivity as RT-PCR, and can be used for rapid, accurate and high-throughput field SMV detection. The DAS-qELISA kit and the SMV-GICA strip developed in this study are SMV-specific, sensitive, cheap and easy to use. These products will be conducive to the timely, efficient SMV epidemiology and detection in major soybean-producing regions in China and abroad. FAU - Ren, Rui AU - Ren R AUID- ORCID: 0000-0001-7850-8750 AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. AD - College of Agronomy, Henan Agricultural University, Zhengzhou 450046, China. FAU - Wang, Tao AU - Wang T AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. AD - Handan Academy of Agricultural Science, Handan 056001, China. FAU - Gao, Le AU - Gao L AUID- ORCID: 0000-0003-4852-8894 AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. AD - Department of Horticulture, Beijing Vocational College of Agriculture, Beijing 102442, China. FAU - Song, Puwen AU - Song P AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. AD - College of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang 453003, China. FAU - Yang, Yunhua AU - Yang Y AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. FAU - Zhi, Haijian AU - Zhi H AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. FAU - Li, Kai AU - Li K AUID- ORCID: 0000-0002-0436-611X AD - MARA National Center for Soybean Improvement, Nanjing Agricultural University, Weigang 1, Nanjing 210095, China. LA - eng GR - 2021YFD1201604/National Key R&D Program of China/ GR - JBGS[2021]060/the open competition project of seed industry revitalization of Jiangsu Province/ GR - 31671718/National Natural Science Foundation of China/ GR - 32001571/National Natural Science Foundation of China/ GR - No. CARS-04/China Agriculture Research System of MOF and MARA/ GR - JCIC-MCP/Jiangsu Collaborative Innovation Center for Modern Crop Production/ GR - CIC-MCP/Collaborative Innovation Center for Modern Crop Production co-sponsored by Province and Ministry/ GR - KM202212448003/General Project of Science and Technology Plan of Beijing Municipal Education Commission/ GR - XY-KJ-22-07/Science and Technology Institute Project of Beijing Vocational College of Agriculture/ GR - XY-YF-22-02/Science and Technology Innovation Project of Beijing Vocational College of Agriculture/ GR - 326-0702-JSNTKSF/Soybean Industrial Technology System of Hebei Province/ PT - Journal Article DEP - 20220821 PL - Switzerland TA - Int J Mol Sci JT - International journal of molecular sciences JID - 101092791 RN - Soybean mosaic virus SB - IM MH - Phylogeny MH - *Plant Diseases MH - *Potyvirus/genetics MH - Glycine max/genetics PMC - PMC9409097 OTO - NOTNLM OT - DAS-qELISA OT - MAb-SMV-CP OT - PAb-SMV-CP OT - SMV-CP OT - SMV-GICS OT - Soybean mosaic virus COIS- The authors declare no conflict of interest. EDAT- 2022/08/27 06:00 MHDA- 2022/08/30 06:00 PMCR- 2022/08/21 CRDT- 2022/08/26 01:25 PHST- 2022/07/11 00:00 [received] PHST- 2022/08/09 00:00 [revised] PHST- 2022/08/18 00:00 [accepted] PHST- 2022/08/26 01:25 [entrez] PHST- 2022/08/27 06:00 [pubmed] PHST- 2022/08/30 06:00 [medline] PHST- 2022/08/21 00:00 [pmc-release] AID - ijms23169457 [pii] AID - ijms-23-09457 [pii] AID - 10.3390/ijms23169457 [doi] PST - epublish SO - Int J Mol Sci. 2022 Aug 21;23(16):9457. doi: 10.3390/ijms23169457.