Gannan Normal University 2 articles published in JoVE Biology Field-Deployable Candidatus Liberibacter asiaticus Detection Using Recombinase Polymerase Amplification Combined with CRISPR-Cas12a Min Li*1, Hongkun Qin*1, Yunfei Long1, Meiqin Cheng1, Ling Li1, Aijun Huang2, Nian Wang3, Shuo Duan1 1China-USA Citrus Huanglongbing Joint Laboratory, National Navel Orange Engineering Research Center, Gannan Normal University, 2Department of Biological Sciences, Gannan Normal University, 3Citrus Research and Education Center, Department of Microbiology and Cell Science, University of Florida - Institute of Food and Agricultural Sciences In this work, a rapid, sensitive, and portable detection method for Candidatus Liberibacter asiaticus based on recombinase polymerase amplification combined with CRISPR-Cas12a was developed. Biology Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper (Capsicum annuum L.) Chen Cheng1, Jianxiu Liu1, Zhiwen Wang1, Jiahui Liu1, Yaqin Wang1, Yawen Liao1, Zhiqiang Gao1, Zhanjun Lu1, Bo Zhu1, Fengxian Yao1 1Life Sciences College, Gannan Normal University The paper below presents a protocol for measuring seed germination, seedling growth, and physiological indexes of two pepper varieties with salinity tolerance differences in response to six mixed salt concentrations. This protocol can be used to evaluate the salt tolerance of pepper varieties.