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Ralstonia: Cultivated Hosts

Symptoms of Ralstonia solanacearum
on other solanaceous hosts
tomato plants

Wilting symptoms in tomato plants infected with Ralstonia solanacearum race 1 biovar 1
Image: Jeff Jones, University of Florida

 

wilting tomato plant

Close up of early wilting symptoms in a tomato plant caused by Ralstonia solanacearum race 1 biovar 1.
Image: Caitilyn Allen, University of Wisconsin

 

wilting potato plant

Potato plants, one showing wilting symptoms due to infection by Ralstonia solanacearum.
Image: The International Potato Center, Lima, Peru

 

partial wilt of potato plant

Partial wilt of a potato plant caused by Ralstonia solanacearum.
Image: The International Potato Center, Lima, Peru

 

Beginnings of symptoms shown by Ralstonia solanacearum in a potato tuber.
Image: The Central Science Laboratory, York, United Kingdom

 

ralstonia symptoms on potato

Symptoms of Ralstonia solanacerum on potato tuber.
Image: The International Potato Center, Lima, Peru

 

cross section showing ralstonia symptoms

Cross section showing symptoms of early tuber infection by Ralstonia solanacearum.
Image: The International Potato Center, Lima, Peru

 

cross section showing ralstonia symptoms Cross section of a tuber showing more advanced infection by Ralstonia solanacearum.
Image: The International Potato Center, Lima, Peru

 

 

 

 

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