Results 21 to 30 of about 4,607 (159)

Efficacy of Soft-Rot Disease Biocontrol Agents in the Inhibition of Production Field Pathogen Isolates

Microorganisms, 2023
The Dickeya and Pectobacterium bacterial species cause blackleg and soft-rot diseases on potato plants and tubers. Prophylactic actions are essential to conserve a high quality of seed potato tubers.
Jérémy Cigna, Kévin Robic, Pauline Dewaegeneire, Valérie Hélias, Amélie Beury, Denis Faure   +5 more
doaj   +1 more source

Assessment of recent outbreaks of Dickeya sp (syn. Erwinia chrysanthemi) slow wilt in potato crops in Israel [PDF]

, 2009
Suspected Dickeya sp. strains were obtained from potato plants and tubers collected from commercial plots. The disease was observed on crops of various cultivars grown from seed tubers imported from the Netherlands during the spring seasons of 2004-2006,
Slawiak, M., Wolf, J.M., van der, Lebiush, S., Zig, U., Tsror, L., Erlich, O., Hazanovsky, M., Grabe, G., Haar, J.J., van de   +8 more
core   +1 more source

Newly Isolated Bacteriophages from the Podoviridae, Siphoviridae, and Myoviridae Families Have Variable Effects on Putative Novel Dickeya spp.

Frontiers in Microbiology, 2017
Soft rot pathogenic bacteria from the genus Dickeya cause severe economic losses in orchid nurseries worldwide, and there is no effective control currently available.
Špela Alič, Špela Alič, Tina Naglič, Tina Naglič, Magda Tušek-Žnidarič, Maja Ravnikar, Maja Ravnikar, Nejc Rački, Matjaž Peterka, Tanja Dreo, Tanja Dreo   +10 more
doaj   +1 more source

Pectobacterium carotovorum subsp carotovorum can cause potato blackleg in temperate climates [PDF]

, 2008
It is well established that the pectinolytic bacteria Pectobacterium atrosepticum (Pca) and Dickeya spp. are causal organisms of blackleg in potato. In temperate climates, the role of Pectobacterium carotovorum subsp. carotovorum (Pcc) in potato blackleg,
de Haan, E.G., Haan, E.G., de, Dekker-Nooren, T.C.E.M., Bovenkamp, G.W., van den, van der Wolf, J.M., Wolf, J.M., van der, Zouwen, P.S., van der, van der Zouwen, P.S., Speksnijder, A.G.C.L., van den Bovenkamp, G.W.   +9 more
core   +1 more source

Threat of establishment of non-indigenous potato blackleg and tuber soft rot pathogens in Great Britain under climate change. [PDF]

PLoS ONE, 2018
Potato blackleg and soft rot caused by Pectobacterium and Dickeya species are among the most significant bacterial diseases affecting potato production globally.
Peter Skelsey, Sonia N Humphris, Emma J Campbell, Ian K Toth   +3 more
doaj   +1 more source

Emergence of the Dickeya genus involved duplication of the OmpF porin and the adaptation of the EnvZ-OmpR signaling network

Microbiology Spectrum, 2023
Genome evolution, and more specifically gene duplication, is a key process shaping host–microorganism interaction. The conserved paralogs usually provide an advantage to the bacterium to thrive. If not, these genes become pseudogenes and disappear. Here,
Clémence Cochard, Marine Caby, Peggy Gruau, Edwige Madec, Michael Marceau, Iulia Macavei, Jérôme Lemoine, Chrystelle Le Danvic, Franck Bouchart, Brigitte Delrue, Sébastien Bontemps-Gallo, Jean-Marie Lacroix   +11 more
doaj   +1 more source

Pseudomonas PA14H7: Identification and Quantification of the 7-Hydroxytropolone Iron Complex as an Active Metabolite against Dickeya, the Causal Agent of Blackleg on the Potato Plant

Molecules, 2023
Soft rot Pectobacteriaceae (SRP), such as Pectobacterium and Dickeya, are phytopathogenic agents responsible for blackleg disease on several crops, such as potatoes, affecting the yield and depressing the seed production quality.
Euphrasie Munier-Lépinay, David Mathiron, Anthony Quéro, Mounia Khelifa, Sylvain Laclef, Serge Pilard   +5 more
doaj   +1 more source

Comparative Bioactivity Evaluation of Chemically Characterized Essential Oils Obtained from Different Aerial Parts of Eucalyptus gunnii Hook. f. (Myrtaceae)

Molecules, 2023
Essential oils (EOs) obtained by hydro-distillation from different parts of twigs (EOT), leaves (EOL), and fruits (EOF) of Eucalyptus gunnii Hook. f. were screened for their chemical composition, insecticidal, repellence, and antibacterial properties ...
Hocine Abbaci, El-hafid Nabti, Abdullah M. Al-Bekairi, Soheir A. A. Hagras, Mounir M. Salem-Bekhit, Abdenour Adjaoud, Hayat Ali Alzahrani, Leila Bensidhoum, Rawaf Alenazy, Alessandra Piras, Danilo Falconieri, Silvia Porcedda, Yacine Benguerba, Karim Houali   +13 more
doaj   +1 more source

Draft genome sequences of four Dickeya dianthicola and four Dickeya solani strains [PDF]

, 2013
Dickeya dianthicola and "Dickeya solani" are currently the dominant bacterial pathogens of potatoes in Europe.
Saddler, Gerry, Van Vaerenbergh, Johan, Maes, Martine, Pritchard, Leighton, Baeyen, Steve, Toth, Ian, Humphris, Sonia, Elphinstone, John   +7 more
core   +2 more sources

Genomic analysis of the Phalaenopsis pathogen Dickeya sp. PA1, representing the emerging species Dickeya fangzhongdai

BMC Genomics, 2018
Background Dickeya sp. strain PA1 is the causal agent of bacterial soft rot in Phalaenopsis, an important indoor orchid in China. PA1 and a few other strains were grouped into a novel species, Dickeya fangzhongdai, and only the orchid-associated strains ...
Jingxin Zhang, John Hu, Huifang Shen, Yucheng Zhang, Dayuan Sun, Xiaoming Pu, Qiyun Yang, Qiurong Fan, Birun Lin   +8 more
doaj   +1 more source