Corn stunt pathosystem and its leafhopper vector in Brazil

H Pozebon, GR Stürmer… - Journal of Economic …, 2022 - academic.oup.com
Direct and indirect injury caused by Dalbulus maidis (Hemiptera: Cicadellidae) in corn is an
ever-increasing concern in Brazil and other corn-producing countries of the Americas. This …

Leafhoppers as vectors of phytoplasma diseases in Canadian berry crops: a review in the face of climate change

A Almeida Santos, J Jacques, N Plante… - Annals of the …, 2024 - academic.oup.com
Climate change has facilitated the introduction, establishment, and movement of invasive
species in northern regions, enabling the colonization of previously unsuitable areas. While …

Corn stunt disease: an ideal insect–microbial–plant pathosystem for comprehensive studies of vector-borne plant diseases of corn

TL Jones, RF Medina - Plants, 2020 - mdpi.com
Over 700 plant diseases identified as vector-borne negatively impact plant health and food
security globally. The pest control of vector-borne diseases in agricultural settings is in …

Insecticide seed treatment against corn leafhopper: helping protect grain yield in critical plant growth stages

TNC Neves, J Foresti, PR Silva, E Alves… - Pest Management …, 2022 - Wiley Online Library
BACKGROUND The corn leafhopper, Dalbulus maidis (Hemiptera: Cicadellidae), spreads
maize stunt pathogens and requires timely and effective crop protection. We determined the …

Detection and identification of the heterogeneous novel subgroup 16SrXIII-(A/I) I phytoplasma associated with strawberry green petal disease and Mexican periwinkle …

E Pérez-López… - International Journal of …, 2016 - microbiologyresearch.org
Phytoplasmas (species of the genus 'Candidatus Phytoplasma') are insect-vectored
phytopathogenic bacteria associated with economically and ecologically important crop …

Occurrence and distribution of single or mixed infection of phytoplasma and spiroplasma causing corn stunting in Brazil

SR Galvão, EO Sabato, IP Bedendo - Tropical Plant Pathology, 2021 - Springer
Maize bushy stunt and corn stunt have emerged among the most important diseases of
maize in Brazil. To evaluate the single or dual presence of the phytoplasma and …

Molecular diagnostic assays based on cpn60 UT sequences reveal the geographic distribution of subgroup 16SrXIII-(A/I)I phytoplasma in Mexico

E Pérez-López, D Rodríguez-Martínez, CY Olivier… - Scientific Reports, 2017 - nature.com
Geographically diverse samples from strawberry exhibiting symptoms of Strawberry Green
Petal (SbGP), periwinkle plants with virescence, and blackberry, blueberry, and raspberry …

Phytoplasma classification and phylogeny based on in silico and in vitro RFLP analysis of cpn60 universal target sequences

E Pérez-López, CY Olivier… - … of Systematic and …, 2016 - microbiologyresearch.org
Phytoplasmas are unculturable, phytopathogenic bacteria that cause economic losses
worldwide. As unculturable micro-organisms, phytoplasma taxonomy has been based on …

Diverse phytoplasmas associated with maize bushy stunt disease in Peru

DG Gamarra, CM Villar, GT Suarez… - European Journal of …, 2022 - Springer
Corn plants showing symptoms of midribs chlorosis, and leaf reddening, short internodes,
ear proliferation, and plant growth reduction were collected in Peru from fields in nine …

A rapid, simple, laboratory and field-adaptable DNA extraction and diagnostic method suitable for insect-transmitted plant pathogen and insect identification

K Pusz-Bochenska, E Perez-Lopez… - Plant Health …, 2020 - Am Phytopath Society
Watch a presentation about this research by first author Karolina Pusz-Bochenska.
Surveillance for insect-transmitted pathogens of plants involves sampling insects in the field …