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Nutritional substances for mutualistic symbiosis between Busaphelenchus xylophilus and its associated bacterium, Pseudomonas fluorescens GcM5-1A isolate
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Crude extracts of the surface coat (SC) proteins of the pine wood nematode (PWN), Bursaphelenchus xylophilus, and purified flagellin from Pseudomonas fluorescens (GcM5-1A) isolate were bioassayed using symbiontic GcM5-1A and axenic PWNs, respectively. The results showed that the flagellin significantly increased the reproduction of axenic PWN and the SC protein extracts of the PWN promoted GcM5-1A multiplication. The finding is a new step to further elucidate the symbiotic mechanism between the PWN and its associated bacteria and the SC protein function in pine wilt disease.
Walter de Gruyter GmbH
Yan Gao
Yan Gao
Dongju Yuan
Yan Gao
Dongju Yuan
Ronggui Li
Yan Gao
Dongju Yuan
Ronggui Li
Daosen Guo
Yan Gao
Dongju Yuan
Ronggui Li
Daosen Guo
Yunwei Ju
Yan Gao
Dongju Yuan
Ronggui Li
Daosen Guo
Yunwei Ju
Feng Lin
Yan Gao
Dongju Yuan
Ronggui Li
Daosen Guo
Yunwei Ju
Feng Lin
Jianling Ye
Yan Gao
Dongju Yuan
Ronggui Li
Daosen Guo
Yunwei Ju
Feng Lin
Jianling Ye
Boguang Zhao
Title: Nutritional substances for mutualistic symbiosis between Busaphelenchus xylophilus and its associated bacterium, Pseudomonas fluorescens GcM5-1A isolate
Description:
Crude extracts of the surface coat (SC) proteins of the pine wood nematode (PWN), Bursaphelenchus xylophilus, and purified flagellin from Pseudomonas fluorescens (GcM5-1A) isolate were bioassayed using symbiontic GcM5-1A and axenic PWNs, respectively.
The results showed that the flagellin significantly increased the reproduction of axenic PWN and the SC protein extracts of the PWN promoted GcM5-1A multiplication.
The finding is a new step to further elucidate the symbiotic mechanism between the PWN and its associated bacteria and the SC protein function in pine wilt disease.
Related Results
Pathogenicity and boarding ability of hybrid-derived populations between Bursaphelenchus xylophilus and B. mucronatus (Nematoda: Aphelenchoididae)
Pathogenicity and boarding ability of hybrid-derived populations between Bursaphelenchus xylophilus and B. mucronatus (Nematoda: Aphelenchoididae)
Summary
The pine wood nematode, Bursaphelenchus xylophilus (Steiner et Buhrer), is the causative agent of pine wilt disease. It is native to North America and has been devastating ...
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