- Dickeya
pathogenic bacterium Dickeya dadantii 3937. journal Journal of bacteriology date 2011 Apr ... more details
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- Dickeya solani
Taxobox regnum Bacterium Bacteria phylum Proteobacteria classis Gamma Proteobacteria ordo Enterobacteriales familia Enterobacteriaceae genus Dickeya species D. solani binomial Dickeya solani binomial authority Dickeya solani is a bacterium that causes a disease that affects potato crops. It was first discovered in the Netherlands , where it causes 25 30 million of damage annually. The disease was discovered by Dutch farmers in 2005, and by 2007 had increased five fold. Three cases appeared in Scotland in 2009 and one in 2010 ref name Farmers Guardian cite web title Major new disease threat to potatoes url http www.farmersguardian.com home arable major new disease threat to potatoes 33800.article author William Surman date 19 August 2010 publisher Farmers Guardian UBM Information Ltd. accessdate 26 July 2011 ref References references Category Enterobacteria Category Potato diseases agriculture stub ... more details
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- Erwinia chrysanthemi
Erwinia chrysanthemi also known as Dickeya causes soft rot disease in many horticulturally important ... of bacterial soft rot on potato caused by Dickeya sp . syn. Erwinia chrysanthemi in Poland. Plant ... Proteobacteria stub Plant disease stub fr Dickeya dadantii ... more details
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- List of potato diseases
This is a list of diseases and disorders found in potato es . Bacterial diseases class wikitable style clear left colspan 2 Bacterial Diseases br Bacterial wilt brown rot Ralstonia solanacearum br Pseudomonas solanacearum align top Blackleg and bacterial soft rot Pectobacterium carotovorum subsp. atrosepticum br Erwinia carotovora subsp. atroseptica br Pectobacterium carotovorum subsp. carotovorum br E. carotovora subsp. carotovora br Pectobacterium chrysanthemi br E. chrysanthemi Dickeya solani Dickeya solani ref name Farmers Guardian cite web title Major new disease threat to potatoes url http www.farmersguardian.com home arable major new disease threat to potatoes 33800.article author William Surman date 19 August, 2010 publisher Farmers Guardian UBM Information Ltd. accessdate 26 July, 2011 ref Pink eye Pseudomonas fluorescens Ring rot Clavibacter michiganensis subsp. sepedonicus br Corynebacterium sepedonicum Common scab photos of diseases Streptomyces scabiei br S. scabies br Streptomyces acidiscabies br Streptomyces turgidiscabies Zebra chip Psyllid yellows ? Candidatus Liberibacter solanacearum Fungal diseases class wikitable style clear left colspan 2 Fungal diseases br Black dot Colletotrichum coccodes br Colletotrichum coccodes Colletotrichum atramentarium Brown spot and Black pit Alternaria alternata br Alternaria alternata Alternaria tenuis Cercospora leaf blotch Mycovellosiella concors br Mycovellosiella concors Cercospora concors br Cercospora solani br Cercospora solani tuberosi Charcoal rot Macrophomina phaseolina br Macrophomina phaseolina Sclerotium bataticola Choanephora blight Choanephora cucurbitarum Common rust Puccinia pittieriana Deforming rust Aecidium cantensis Early blight Alternaria solani Fusarium dry rot Fusarium spp. br Gibberella pulicaris br Fusarium solani br Other Fusarium spp. include br Fusarium avenaceum br Fusarium oxysporum br Fusarium culmorum br Less common Fusarium spp. include br Fusarium acuminatum br Fusarium equiseti b ... more details
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- Enterobacteriaceae
Buttiauxella Cedecea Citrobacter Cronobacter Dickeya Edwardsiella Enterobacter Erwinia , e.g. Erwinia ... more details
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- Pectinesterase
enzyme Name pectinesterase EC number 3.1.1.11 CAS number 9025 98 3 IUBMB EC number 3 1 1 11 GO code 0030599 image 2ntb.png width caption pectin methylesterase from Dickeya dadantii in complex with hexasaccharide. Protein Data Bank PDB PDBe 2ntb ref cite pmid 17717531 ref Pectinesterase PE EC number 3.1.1.11 is a ubiquitous cell wall associated enzyme that presents several isoforms that facilitate plant cell wall modification and subsequent breakdown. It is found in all higher plants as well as in some bacteria and fungi . Pectinesterase functions primarily by altering the localised pH of the cell wall resulting in alterations in cell wall integrity. Pectinesterase catalyses the hydrolysis de esterification of pectin into pectate and methanol . Pectin is one of the main components of the plant cell wall. In plants, pectinesterase plays an important role in cell wall metabolism during fruit ripening. In plant bacterial pathogens such as Erwinia carotovora and in fungal pathogens such as Aspergillus niger , pectinesterase is involved in maceration and soft rotting of plant tissue. Plant pectinesterases are regulated by pectinesterase inhibitors, which are ineffective against microbial enzymes. ref name PUB00016279 cite journal author Giovane A, Tsernoglou D, Camardella L, Di Matteo A, Raiola A, Bonivento D, De Lorenzo G, Cervone F, Bellincampi D title Structural basis for the interaction between pectin methylesterase and a specific inhibitor protein journal Plant Cell volume 17 issue 3 pages year 2005 pmid 15722470 doi 10.1105 tpc.104.028886 pmc 1069703 ref Function Recent studies have shown that the manipulation of pectinesterase Gene expression expression can influence numerous physiological processes. In plants, pectinesterase plays a role in the modulation of cell wall mechanical stability during fruit ripening , cell wall extension during pollen germination and pollen tube growth, abscission , stem elongation, tuber yield and root development. Pectinesterase has a ... more details
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- Iron in microbiology
in the virulence of the plant pathogenic bacteria Dickeya dadantii Erwinia chrysanthemi and Erwinia ... more details
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- List of bacterial genera named after personal names
. Devriesea L. A. Devriese, a Belgian veterinary microbiologist. Dickeya Robert S. Dickey, an American ... more details
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