Results 21 to 30 of about 1,769 (162)

Candidatus Liberibacter solanacearum patógeno vascular de solanáceas: Diagnóstico y control

TIP Revista Especializada en Ciencias Químico-Biológicas, 2019
Candidatus Liberibacter solanacearum (CLso) es una bacteria fitopatógena Gram-negativa, limitada al floema en solanáceas y no cultivable in vitro. Es transmitida de manera vertical y horizontal por el psílido Bactericera cockerelli.
Juan Carlos Delgado-Ortiz, Mariana Beltrán-Beache, Ernesto Cerna-Chávez, Luis Alberto Aguirre-Uribe, Jerónimo Landero-Flores, Yolanda Rodríguez-Pagaza, Yisa María Ochoa-Fuentes   +6 more
doaj   +1 more source

"Candidatus Liberibacter solanacearum": An Emerging Pathogen Infecting Potato and Tomato

EDIS, 2015
A bacterium called “Candidatus Liberibacter solanacearum” infects potatoes and tomatoes, causing zebra chip in potatoes and psyllid yellows in tomatoes. These diseases are highly destructive and have been known to reduce yields by up to 85%. “Ca.
Binoy Babu, Mathews L. Paret, Nicholas Dufault, Carrie L. Harmon   +3 more
doaj   +5 more sources

Workshop, Cost-Effective and Streamlined Fabrications of Re-Usable World-To-Chip Connectors for Handling Sample of Limited Volume and for Assembling Chip Array

Sensors, 2018
The world-to-chip interface is an essential yet intriguing part of making and employing microfluidic devices. A user-friendly connector could be expensive or difficult to make. We fabricated two ports of microfluidic chips with easily available materials
Jiann-Hwa Lue, Yu-Sheng Su, Tai-Chih Kuo
doaj   +1 more source

Translocation of ‘Candidatus Liberibacter solanacearum’, the Zebra Chip Pathogen, in Potato and Tomato [PDF]

Phytopathology®, 2011
Zebra Chip disease is a serious threat to potato production. The pathogen, the phloem-limited bacterium ‘Candidatus Liberibacter solanacearum,’ is vectored by the potato and tomato psyllid Bactericerca cockerelli to potato and tomato. Patterns of pathogen translocation through phloem in potato and tomato plants were examined to determine whether rate ...
Julien, Levy, Aravind, Ravindran, Dennis, Gross, Cecilia, Tamborindeguy, Elizabeth, Pierson   +4 more
openaire   +2 more sources

Seasonal Abundance of Psyllid Species on Carrots and Potato Crops in Spain

Insects, 2019
Psyllids (Hemiptera: Psylloidea) can transmit the phloem restricted bacterium ‘Candidatus Liberibacter solanacearum’ (Lso). In Europe, Lso causes severe losses to carrot and represents a threat to the potato industry.
Carlos A. Antolínez, Aranzazu Moreno, Irene Ontiveros, Sandra Pla, María Plaza, Susana Sanjuan, José L. Palomo, M. Jennifer Sjölund, Jason C. Sumner-Kalkun, Yvonne M. Arnsdorf, Colin J. Jeffries, David Ouvrard, Alberto Fereres   +12 more
doaj   +1 more source

Variations in Zebra Chip Disease Expression and Tuber Biochemistry in Response to Vector Density [PDF]

Phytopathology®, 2016
Zebra chip (ZC) disease, caused by ‘Candidatus Liberibacter solanacearum’, which is transmitted by the potato psyllid, has negatively affected potato production in the United States for over a decade. The present study was conducted to evaluate the affect of the number of bacteriliferous psyllids on ‘Ca. L.
Arash, Rashed, Christopher M, Wallis, Fekede, Workneh, Li, Paetzold, Charles M, Rush   +4 more
openaire   +2 more sources

Significance and Epidemiological Aspects of Late-Season Infections in the Management of Potato Zebra Chip [PDF]

Phytopathology®, 2015
Zebra chip (ZC) of potato is putatively caused by the fastidious, phloem-limited bacterium ‘Candidatus Liberibacter solanacearum’ (Lso), which is transmitted by the potato psyllid (Bactericera cockerelli). The disease, which significantly impacts both crop yield and quality, was first identified in the United States from south Texas in 2000.
C M, Rush, F, Workneh, A, Rashed
openaire   +2 more sources

Host plants and Wolbachia shape the population genetics of sympatric herbivore populations

Evolutionary Applications, 2020
Changing climate and land‐use practices have the potential to bring previously isolated populations of pest insects into new sympatry. This heightens the need to better understand how differing patterns of host–plant association, and unique endosymbionts,
Zhen Fu, Amanda R. Meier, Brendan Epstein, Alan O. Bergland, Carmen I. Castillo Carrillo, William R. Cooper, Regina K. Cruzado, David R. Horton, Andrew S. Jensen, Joanna L. Kelley, Arash Rashed, Stuart R. Reitz, Silvia I. Rondon, Jenita Thinakaran, Erik J. Wenninger, Carrie H. Wohleb, David W. Crowder, William E. Snyder   +17 more
doaj   +1 more source

Parámetros agronómicos del tomate (Solanum lycopersicum L.) inoculado con “Candidatus Liberibacter solanacearum” y tratados con fosfitos

Ecosistemas y Recursos Agropecuarios, 2021
La enfermedad del permanente del tomate o zebra chip cau- sada por “Candidatus Liberibacter solanacearum” (Ca. L. solanacearum), es de gran importancia en las regiones productoras de tomate en México, la cual causa pérdidas de entre el 60 y 100% de
Alberto Roque Enriquez, Juan Carlos Delgado-Ortiz, Mariana Beltrán-Beache, Yisa Ochoa-Fuentes, Ernesto Cerna-Chávez   +4 more
doaj   +1 more source

Modelización de la distribución espacial de Bactericera cockerelli Sulc. (Hemiptera: Triozidae) en Solanum tuberosum L. (Solanales: Solanaceae)

Revista de la Facultad de Ciencias Agrarias, 2022
La producción de Solanum tuberosum L., Lycopersicum esculentum Mill. y Physalis ixocarpa Brot. (Solanales: Solanaceae) ha sufrido fuertes pérdidas económicas por la presencia de Bactericera cockerelli Sulc.
José Francisco Ramírez, Elvia Porcayo-Camargo, Jesús Ricardo Sánchez   +2 more
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