Identification and characterization of the Bacillus atrophaeus strain J-1 as biological agent of apple ring rot disease

2020 ◽  
Vol 127 (3) ◽  
pp. 367-378
Author(s):  
Yangping Mu ◽  
Ying Yue ◽  
Guirong Gu ◽  
Yiming Deng ◽  
Hong Jin ◽  
...  
Keyword(s):  
Biological Agent ◽  
Bacillus Atrophaeus ◽  
Ring Rot ◽  
Rot Disease ◽  
Identification And Characterization

Identification and characterization of pathogen Vibrio rotiferianus, a pathogen isolated from Hippocampus erectus with tail-rot disease

2017 ◽  
Vol 24 (5) ◽  
pp. 1131 ◽  
Author(s):  
Qiuhua YANG ◽  
Leyun ZHENG ◽  
Zhongchi HUANG ◽  
Qi LIN ◽  
Zhen LU ◽  
...  
Keyword(s):  
Hippocampus Erectus ◽  
Rot Disease ◽  
Identification And Characterization

Identification and characterization of the endophytic bacterium Bacillus atrophaeus XW2, antagonistic towards Colletotrichum gloeosporioides

2014 ◽  
Vol 65 (3) ◽  
pp. 1361-1371 ◽  
Author(s):  
Huayi Huang ◽  
Ziqiang Wu ◽  
Chengming Tian ◽  
Yingmei Liang ◽  
Chongjuan You ◽  
...  
Keyword(s):  
Colletotrichum Gloeosporioides ◽  
Endophytic Bacterium ◽  
Bacillus Atrophaeus ◽  
Bacterium Bacillus ◽  
Identification And Characterization

scholarly journals Identification and Characterization of Nip, Necrosis-Inducing Virulence Protein of Erwinia carotovora subsp. carotovora

2004 ◽  
Vol 17 (12) ◽  
pp. 1366-1375 ◽  
Author(s):  
Laura Mattinen ◽  
Marina Tshuikina ◽  
Andres Mäe ◽  
Minna Pirhonen
Keyword(s):  
Leaf Tissue ◽  
Erwinia Carotovora ◽  
Soft Rot ◽  
Bacterial Cells ◽  
Virulence Determinants ◽  
Virulence Protein ◽  
Encoding Gene ◽  
Rot Disease ◽  
Identification And Characterization

Erwinia carotovora subsp. carotovora is a gram-negative bacterium that causes soft rot disease of many cultivated crops. When a collection of E. carotovora subsp. carotovora isolates was analyzed on a Southern blot using the harpin-encoding gene hrpN as probe, several harpinless isolates were found. Regulation of virulence determinants in one of these, strain SCC3193, has been characterized extensively. It is fully virulent on potato and in Arabidopsis thaliana. An RpoS (SigmaS) mutant of SCC3193, producing elevated levels of secreted proteins, was found to cause lesions resembling the hypersensitive response when infiltrated into tobacco leaf tissue. This phenotype was evident only when bacterial cells had been cultivated on solid minimal medium at low pH and temperature. The protein causing the cell death was purified and sequenced, and the corresponding gene was cloned. The deduced sequence of the necrosis-inducing protein (Nip) showed homology to necrosis- and ethylene-inducing elicitors of fungi and oomycetes. A mutant strain of E. carotovora subsp. carotovora lacking the nip gene showed reduced virulence in potato tuber assay but was unaffected in virulence in potato stem or on other tested host plants.

scholarly journals Identification and characterization of a new Bacillus atrophaeus strain B5 as biocontrol agent of postharvest anthracnose disease in soursop (Annona muricata) and avocado (Persea americana)

2018 ◽  
Vol 210 ◽  
pp. 26-32 ◽  
Author(s):  
Lizeth Guardado-Valdivia ◽  
Erik Tovar-Pérez ◽  
Alejandra Chacón-López ◽  
Ulises López-García ◽  
Porfirio Gutiérrez-Martínez ◽  
...  
Keyword(s):  
Biocontrol Agent ◽  
Persea Americana ◽  
Annona Muricata ◽  
Bacillus Atrophaeus ◽  
Anthracnose Disease ◽  
Identification And Characterization

Identification and characterization of peptidases secreted by quahog parasite unknown (QPX), the protistan parasite of hard clams

2016 ◽  
Vol 122 (1) ◽  
pp. 21-33 ◽  
Author(s):  
E Rubin ◽  
GT Werneburg ◽  
E Pales Espinosa ◽  
DG Thanassi ◽  
B Allam
Keyword(s):  
Quahog Parasite Unknown ◽  
Hard Clams ◽  
Identification And Characterization
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