Results 11 to 20 of about 1,769 (162)

REDUCTION OF ZEBRA CHIP INFECTION SYMPTOMS IN POTATO

Tropical and Subtropical Agroecosystems
Background: There have been few studies on the long-term effects of hydrogen peroxide and dehydroascorbate (H2O2 and DHA) on biotic stress, especially in potato plants infected with Candidatus Liberibacter solanacearum (Lso) that cause the Zebra chip ...
Ricardo Martinez-Gutierrez, Martha Elena Mora Herrera, Carlos Trejo, Isidro Humberto Almeyda-Leon, Humberto Antonio Lopez-Delgado   +4 more
doaj   +2 more sources

Characterization of physiological and molecular processes associated with potato response to Zebra chip disease. [PDF]

Hortic Res, 2017
Transcriptional analyses identified molecular mechanisms associated with the response of leaf and root potato tissues to 'Candidatus. Liberibacter solanacearum' (Lso) infection, presumptive causal agent of zebra chip disease (ZC). Putative Lso infection affected several host processes including defense response-, regulation-, starch metabolism- and ...
Nwugo CC, Sengoda VG, Tian L, Lin H.
europepmc   +5 more sources

Potato Zebra Chip Disease: A Phytopathological Tale [PDF]

Plant Health Progress, 2010
Potato zebra chip (ZC) disease is a relative newcomer to the world of important potato diseases. First reported in Mexico in the 1990s, by 2004-2005 the disease was causing serious economic damage in parts of Texas. ZC is now widespread in the south-western and central United States, Mexico, Central America, and was recently reported in New Zealand ...
James M. Crosslin, Joseph E. Munyaneza, Judith K. Brown, Lia W. Liefting   +3 more
openaire   +1 more source

Survey of Candidatus Liberibacter Solanacearum and Its Associated Vectors in Potato Crop in Spain

Insects, 2022
‘Candidatus Liberibacter solanacearum’ (CaLsol), the etiological agent of potato zebra chip (ZC), is transmitted to potato plants by the psyllid Bactericera cockerelli (Šulc, 1909) in North and Central America and New Zealand.
M. Carmen Asensio-S.-Manzanera, Yolanda Santiago-Calvo, José Luis Palomo-Gómez, Raquel Marquínez-Ramírez, Saskia Bastin, Eva María García-Méndez, Estrella Hernández-Suárez, Felipe Siverio-de-la-Rosa   +7 more
doaj   +1 more source

Treatment of Rapamycin and Evaluation of an Autophagic Response in the Gut of Bactericera cockerelli (Sulč)

Insects, 2023
Autophagy is a catabolic process that results in the autophagosomic–lysosomal degradation of bulk cytoplasmic content, abnormal protein aggregates, and excess of/or damaged organelles to promote cell survival.
Junepyo Oh, Cecilia Tamborindeguy
doaj   +1 more source

Assessments of the Edge Effect in Intensity of Potato Zebra Chip Disease [PDF]

Plant Disease, 2012
Zebra chip is a newly emerging potato disease which imparts dark colorations on fried chips, rendering them unmarketable. The disease is associated with the phloem-limited proteobacterium ‘Candidatus Liberibacter solancearum’, vectored by the potato psyllid Bactericera cockerelli.
F, Workneh, D C, Henne, A C, Childers, L, Paetzold, C M, Rush   +4 more
openaire   +2 more sources

Comparative Phylogenomic Analysis Reveals Evolutionary Genomic Changes and Novel Toxin Families in Endophytic Liberibacter Pathogens

Microbiology Spectrum, 2021
Liberibacter pathogens are the causative agents of several severe crop diseases worldwide, including citrus Huanglongbing and potato zebra chip. These bacteria are endophytic and nonculturable, which makes experimental approaches challenging and ...
Yongjun Tan, Cindy Wang, Theresa Schneider, Huan Li, Robson Francisco de Souza, Xueming Tang, Kylie D. Swisher Grimm, Tzung-Fu Hsieh, Xu Wang, Xu Li, Dapeng Zhang   +10 more
doaj   +1 more source

Bacterial communities of the psyllid pest Bactericera cockerelli (Hemiptera: Triozidae) Central haplotype of tomato crops cultivated at different locations of Mexico [PDF]

PeerJ, 2023
Background The psyllid, Bactericera cockerelli, is an insect vector of ‘Candidatus Liberibacter’ causing “Zebra chip” disease that affects potato and other Solanaceae crops worldwide. In the present study, we analyzed the bacterial communities associated
Maria Goretty Caamal-Chan, Aarón Barraza, Abraham Loera-Muro, Juan J. Montes-Sánchez, Thelma Castellanos, Yolanda Rodríguez-Pagaza   +5 more
doaj   +2 more sources

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

Spatial Patterns and Spread of Potato Zebra Chip Disease in the Texas Panhandle [PDF]

Plant Disease, 2012
Zebra chip (ZC) is a disease that is affecting potato production in the southwestern United States and in other countries, and which has been linked to potato psyllids (Bactericera cockerelli) that harbor the bacterial plant pathogen ‘Candidatus Liberibacter solanacearum’.
D C, Henne, F, Workneh, C M, Rush
openaire   +2 more sources