Cas-OPRAD: a one-pot RPA/PCR CRISPR/Cas12 assay for on-site root rot detection.

is a devastating plant pathogen that causes soybean root rot worldwide. Early on-site and accurate detection of the causal pathogen is critical for successful management. In this study, we have developed a novel and specific one-pot RPA/PCR-CRISPR/Cas12 assay for on-site detection (Cas-OPRAD) of root rot ().

Identification and First Report of Leaf Blight Caused by Phytophthora palmivora on Chinese Water Bamboo in China.

Chinese water bamboo (Dracaena sanderiana) is a popular houseplant due to its ability to survive in various indoor conditions. In October 2020, pronounced leaf blight symptoms with approximately 50% disease incidence were observed on water bamboo in the 35-ha field of Wenchang county (19°50'45'' N, 110°21'38'' E), Hainan, China. The diseased leaves showed pale green with yellowish lesions, dried and shrivelled tips.