Results 61 to 70 of about 5,181,383 (186)

Prospects of multipurpose biomonitoring for fisheries assessment based on environmental nucleic acids

Journal of Fish Biology, Volume 109, Issue 2, Page 693-714, August 2026.
Abstract Methods using environmental nucleic acids have become highly effective for monitoring aquatic biodiversity, with an array of suitable use cases, including metrics for fisheries assessment. Traditional methods for assessing fish populations often rely on invasive techniques with limited spatial and temporal coverage.
Ana Ramón‐Laca, Krista M. Nichols, Kim M. Parsons, Ramón Gallego, David R. Vieites, Ignacio Doadrio, Ana Riesgo   +6 more
wiley   +1 more source

The Complete Genome Sequence of ‘Candidatus Liberibacter americanus’, Associated with Citrus Huanglongbing

Molecular Plant-Microbe Interactions, 2014
Liberibacter spp. form a Rhizobiaceae clade of phloem-limited pathogens of limited host range. Two obligately parasitic species have been sequenced: ‘Candidatus Liberibacter asiaticus’, which causes citrus huanglongbing (HLB) worldwide, and ‘Ca.
Nelson A. Wulff, Shujian Zhang, João C. Setubal, Nalvo F. Almeida, Elaine C. Martins, Ricardo Harakava, Dibyendu Kumar, Luiz Thiberio Rangel, Xavier Foissac, Joseph M. Bové, Dean W. Gabriel   +10 more
doaj   +1 more source

The Complete Mitochondrial Genome Sequence of Bactericera cockerelli and Comparison with Three Other Psylloidea Species. [PDF]

PLoS ONE, 2016
Potato psyllid (Bactericera cockerelli) is an important pest of potato, tomato and pepper. Not only could a toxin secreted by nymphs results in serious phytotoxemia in some host plants, but also over the past few years B. cockerelli was shown to transmit
Fengnian Wu, Yijing Cen, Christopher M Wallis, John T Trumble, Sean Prager, Ray Yokomi, Zheng Zheng, Xiaoling Deng, Jianchi Chen, Guangwen Liang   +9 more
doaj   +1 more source

Long‐term reduction of invasive killer shrimp (Dikerogammarus villosus) density following removal of zebra mussel (Dreissena polymorpha) shells and coarse substrate on UK lake beds

Ecological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Working with Citizen Scientists, researchers tested manual removal of coarse cobbles and zebra mussel shells from fine‐sediment lake beds to reduce invasive killer shrimp densities. Killer shrimp use these features for habitat, and after clearing them from 3 × 3 m sections of lakebed, killer shrimp densities were reduced by over 90% in these sections ...
Daniel N. Mills, Chloe Hallett, Catherine H. Sanders, Eilish Rothney   +3 more
wiley   +1 more source

Inhibition of a conserved bacterial dual-specificity phosphatase confers plant tolerance to Candidatus Liberibacter spp

iScience
Summary: “Candidatus Liberibacter spp.” are insect-vectored, fastidious, and vascular-limited phytopathogens. They are the presumptive causal agents of potato zebra chip, tomato vein clearing, and the devastating citrus greening disease worldwide.
Haoqi Wang, Sonia Irigoyen, Jiaxing Liu, Manikandan Ramasamy, Carmen Padilla, Renesh Bedre, Chuanyu Yang, Shree P. Thapa, Nirmitee Mulgaonkar, Veronica Ancona, Ping He, Gitta Coaker, Sandun Fernando, Kranthi K. Mandadi   +13 more
doaj   +1 more source

Assessment of Multilocus Sequence Analysis (MLSA) for Identification of Candidatus Liberibacter Solanacearum from Different Host Plants in Spain

Microorganisms, 2020
Liberibacter is a bacterial group causing different diseases and disorders in plants. Among liberibacters, Candidatus Liberibacter solanaceraum (CLso) produces disorders in several species mainly within Apiaceae and Solanaceae families. CLso isolates are
Ana Ruiz-Padilla, Cristina Redondo, Adrián Asensio, Jerson Garita-Cambronero, Carmen Martínez, Verónica Pérez-Padilla, Raquel Marquínez, Jesús Collar, Eva García-Méndez, Ana Alfaro-Fernández, Carmen Asensio-S.-Manzanera, José Luis Palomo, Felipe Siverio, Leandro De León, Jaime Cubero   +14 more
doaj   +1 more source

RNA Interference towards the Potato Psyllid, Bactericera cockerelli, Is Induced in Plants Infected with Recombinant Tobacco mosaic virus (TMV). [PDF]

PLoS ONE, 2013
The potato/tomato psyllid, Bactericera cockerelli (B. cockerelli), is an important plant pest and the vector of the phloem-limited bacterium Candidatus Liberibacter psyllaurous (solanacearum), which is associated with the zebra chip disease of potatoes ...
Hada Wuriyanghan, Bryce W Falk
doaj   +1 more source

Improved Detection and Sequencing of Rickettsia spp. DNA in South African Wildlife

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Nested gltA PCR detected Rickettsia spp. DNA in 44% of South African wildlife samples previously negative by RLB, revealing spotted fever, typhus and transitional group lineages, novel host records, co‐infection and multi‐organ dissemination in impala, highlighting complex wildlife involvement and zoonotic risk within a One Health framework.
Carlo Andrea Cossu, Maria Luisa Menandro, Alessandra Mondin, Giorgia Dotto, Raksha Vasantrai Bhoora, Henriette van Heerden   +5 more
wiley   +1 more source

Use of Electrical Penetration Graph Technology to Examine Transmission of 'Candidatus Liberibacter solanacearum' to Potato by Three Haplotypes of Potato Psyllid (Bactericera cockerelli; Hemiptera: Triozidae). [PDF]

PLoS ONE, 2015
The potato psyllid, Bactericera cockerelli (Šulc) (Hemiptera: Triozidae), is a vector of the phloem-limited bacterium 'Candidatus Liberibacter solanacearum' (Lso), the putative causal agent of zebra chip disease of potato.
Tariq Mustafa, David R Horton, W Rodney Cooper, Kylie D Swisher, Richard S Zack, Hanu R Pappu, Joseph E Munyaneza   +6 more
doaj   +1 more source

Social organization and habitat use shape the gut microbiome of a marine fish

Journal of Animal Ecology, Volume 95, Issue 7, Page 1091-1107, July 2026.
This study provides the first evidence linking habitat use—and to a lesser extent social organization—to gut microbiome composition in a wild marine fish. The results indicate that local habitat conditions are the primary driver of microbial variation, while social effects are detectable but weak.
Aina Pons, Eneko Aspillaga, Ignacio A. Catalán, Tomeu Viver, Robert Arlinghaus, Martina Martorell‐Barceló, Margarida Barcelo‐Serra, Josep Alós   +7 more
wiley   +1 more source