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- Guan, X. Y., et al. Show all 8 Authors
- Plant disease 2019 v.103 no.7 pp. 1764
- Brassica oleracea; Brassica rapa; Chinese cabbage; Gram-negative bacteria; Pseudomonas viridiflava; acetone; arginine deiminase; carbon; citrates; cultivars; downy mildew; essential genes; financial economics; flagellum; gelatin; greenhouses; growing season; hydrogen peroxide; inbred lines; leaf spot; leaves; levan; liquefaction; nitrate reduction; nucleotide sequences; pathogenicity; phenotype; rain; relative humidity; ribosomal DNA; spraying; tobacco; viruses; China
- ... Chinese cabbage (Brassica rapa L. ssp. pekinensis) is an important and widely cultivated vegetable in China and is consumed worldwide. However, the yield and quality of this vegetable can be affected by soft rot, downy mildew, and virus diseases during the growing season. In October 2015 and 2017, outbreaks of a disease of Chinese cabbage caused significant economic losses in many varieties (yield ...
- Guan, X., et al. Show all 4 Authors
- Plant disease 2004 v.88 no.6 pp. 625-629
- Citrus tristeza virus; serodiagnosis; decline; strain differences; reverse transcriptase polymerase chain reaction; enzyme-linked immunosorbent assay; Citrus sinensis; oranges; microbial detection; Citrus paradisi; grapefruits
- ... Reverse transcription-polymerase chain reaction (RT-PCR) was compared with enzyme-linked immunosorbent assay (ELISA) and direct tissue blot immunoassay (DTBIA) for detection of non-decline-inducing and decline-inducing isolates of Citrus tristeza virus (CTV) in 21 field sweet orange and grapefruit plants on sour orange rootstock in Fort Pierce, FL. Among these samples, seven, six, and eight were i ...