Biology and Epidemiology of Erwinia rhapontici, Causal Agent of Pink Seed and Crown Rot of Plants
Other Title
引起種子粉紅與冠腐病的病原細菌(Erwinia rhapontici)之生物學及流行病學的研究進展
Resource
Plant Pathology Bulletin
植物病理學會刊
Journal
植物病理學會刊
Journal Volume
12
Journal Issue
2
Pages
69-76
Date Issued
2003-06
Date
2003-06
Author(s)
Abstract
Huang, H. C., Hsieh, T. F., and Erickson, R. S. 2003. Biology and epidemiology of Erwinia rhapontici, causal agent of pink seed and crown rot of plants. Plant Pathol. Bull. 12:69-76. Erwinia rhapontici is one of the few bacterial species that produces a distinct diffusible pink pigment on sucrose-peptone agar. It is an opportunistic plant pathogen that attacks a wide range of hosts causing pink seed and crown rot or soft rot. This review article summarizes current research progress on this unique bacterial pathogen, in the areas of disease occurrence, causal agent, host range, and control measures. The review also identifies the need for future research, particularly in the areas of epidemiology, ecology and control of the disease, as well as research to determine if E. rhapontici is a potential foodborne pathogen for humans and other animals.
Erwinia rhapontici為少數幾種能於含糖培養基（如馬鈴薯葡萄糖洋菜培養基）上產生擴散性粉紅色色素的細菌之一。此一機會性病原細菌的寄主範圍廣泛，可造成粉紅色種子及植株冠腐或軟腐等病徵。本文旨在針對此一特殊病原細菌的研究現況及進展情形，包括病害發生、病原鑑定、寄主範圍，以及防治方法等作一綜合性評述。同時提出今後可能加強研究的方向，如流行病學、生態學、病害防治，以及罹病種子或病組織對人畜的毒害等加以討論。
Subjects
disease control
Erwinia rhapontici
epidemiology
host specificity
pink seed
crown rot
proferrorosamine A
survival
Erwinia rhapontici
紅色種子
冠腐
寄主專一性
proferrorosamine A
流行病學
存活
Publisher
中華民國植物病理學會
Type
journal article
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