First Report of Cucumber White Spot Disease Caused by Pseudomonas viridiflava in China

Author

Liu, Changyuan ; Zhao, Kuihua ; Liang, Chunhao ; Wang, Hui ; Guan, Tianshu ; Wang, Ping ; Wang, Qiong

Author_Institution

Inst. of Plant Protection, Liaonmg Acad. of Agric. Sci., Shenyang, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

3

Abstract

A new severe disease with the record of the cucumber bacterial white spot was observed on cucumber seedlings in a greenhouse in Liaoning province of China since 2007. The spot of the disease is round or subround, membranous in the middle and halos encompass. Bacterial ooze is not found around the disease position. Relative studies are taken on Biolog tests and 16S rDNA gene sequence for CU-PV 08. The pathogen of cucumber bacterial white spot was identified as Pseudomonas viridiflava (Burkholder 1930) Dowson 1939.

Keywords

DNA; biological techniques; botany; cellular biophysics; diseases; genetics; genomics; microorganisms; 16S rDNA gene sequence; CU-PV 08; Pseudomonas viridiflava; bacterial ooze; cucumber bacterial white spot; disease; greenhouse; pathogen; Capacitive sensors; DNA; Diseases; Educational institutions; Microorganisms; Pathogens; Plants (biology); Protection; Sequences; Suspensions;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5517157

Filename

5517157