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	<title>Dickeya solani - Revision history</title>
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	<updated>2026-04-27T05:00:07Z</updated>
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	<entry>
		<id>https://wikimd.org/index.php?title=Dickeya_solani&amp;diff=5896714&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
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		<updated>2024-06-11T04:13:03Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[File:Dickeya_solani.jpg|thumb|Dickeya_solani.jpg]] &amp;#039;&amp;#039;&amp;#039;Dickeya solani&amp;#039;&amp;#039;&amp;#039; is a species of bacterium in the genus [[Dickeya]], which is part of the family [[Pectobacteriaceae]]. This pathogen is known for causing [[blackleg]] and [[soft rot]] diseases in [[potato]] plants, leading to significant agricultural losses.&lt;br /&gt;
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==Taxonomy==&lt;br /&gt;
Dickeya solani belongs to the domain [[Bacteria]], phylum [[Pseudomonadota]], class [[Gammaproteobacteria]], order [[Enterobacterales]], and family [[Pectobacteriaceae]]. It was first described as a distinct species in 2005.&lt;br /&gt;
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==Morphology and Physiology==&lt;br /&gt;
Dickeya solani is a Gram-negative, rod-shaped bacterium. It is motile due to the presence of flagella. The bacterium is facultatively anaerobic, meaning it can survive in both aerobic and anaerobic environments. It produces a range of enzymes that degrade plant cell walls, including pectinases, cellulases, and proteases.&lt;br /&gt;
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==Pathogenicity==&lt;br /&gt;
Dickeya solani is a highly virulent pathogen that infects [[Solanum tuberosum]] (potato) and other [[Solanaceae]] family members. The bacterium enters the plant through wounds or natural openings and colonizes the vascular system, leading to blackleg disease characterized by blackened stems and soft rot of tubers. The disease is favored by warm and wet conditions.&lt;br /&gt;
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==Symptoms==&lt;br /&gt;
Infected plants exhibit several symptoms, including:&lt;br /&gt;
* Blackened stems (blackleg)&lt;br /&gt;
* Soft, watery rot of tubers&lt;br /&gt;
* Wilting and yellowing of leaves&lt;br /&gt;
* Foul odor from rotting tissues&lt;br /&gt;
&lt;br /&gt;
==Epidemiology==&lt;br /&gt;
Dickeya solani is spread through contaminated seed tubers, soil, water, and agricultural equipment. The bacterium can survive in plant debris and soil, making it difficult to eradicate once established in a field.&lt;br /&gt;
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==Management and Control==&lt;br /&gt;
Effective management of Dickeya solani involves:&lt;br /&gt;
* Using certified disease-free seed tubers&lt;br /&gt;
* Implementing crop rotation with non-host plants&lt;br /&gt;
* Practicing good sanitation of equipment and storage facilities&lt;br /&gt;
* Avoiding excessive irrigation and waterlogging&lt;br /&gt;
&lt;br /&gt;
==Research and Development==&lt;br /&gt;
Ongoing research aims to develop resistant potato varieties and improve diagnostic methods for early detection of Dickeya solani. Studies are also focused on understanding the bacterium&amp;#039;s virulence mechanisms and interactions with host plants.&lt;br /&gt;
&lt;br /&gt;
==Related Pages==&lt;br /&gt;
* [[Pectobacteriaceae]]&lt;br /&gt;
* [[Blackleg]]&lt;br /&gt;
* [[Soft rot]]&lt;br /&gt;
* [[Solanum tuberosum]]&lt;br /&gt;
* [[Plant pathology]]&lt;br /&gt;
&lt;br /&gt;
==Categories==&lt;br /&gt;
[[Category:Bacteria]]&lt;br /&gt;
[[Category:Plant pathogens and diseases]]&lt;br /&gt;
[[Category:Gammaproteobacteria]]&lt;br /&gt;
[[Category:Agricultural pests and diseases]]&lt;br /&gt;
&lt;br /&gt;
{{Bacteria-stub}}&lt;/div&gt;</summary>
		<author><name>Prab</name></author>
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