Results 61 to 70 of about 10,589 (211)

Carboniferous fossils enlighten the systematics and evolution of Hemiptera

open access: yesPapers in Palaeontology, Volume 12, Issue 2, March/April 2026.
Abstract Fossils are witnesses to the evolutionary processes undergone by living lineages. The earliest occurrence of clades provides rich insights into the timing of diversification of lineages and better delimits the groups that compose them. Hemiptera are a remarkable order within the insects due to their high morphological and ecological diversity.
Mathieu Boderau   +8 more
wiley   +1 more source

Molecular polymorphisms that underlie trait variation in crops: Lessons learned from soybean

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Genetic variation within a germplasm is important in crop improvement, providing a foundation for breeders to develop new varieties. Traits of agronomic and economic importance are often mapped to identify the genetic basis of observed phenotypes, oftentimes using quantitative trait locus (QTL) analysis.
Mary Jane C. Espina   +2 more
wiley   +1 more source

Lice, Life, and Leafhoppers: How Weigl’s vaccine creation influenced my virology research

open access: yesБіологічні студії, 2014
This paper is dedicated to the memory of my brother Alfred who worked as a physician in the ghetto of Kolomyya. On September 1, 1942 my father was shipped with 8 000 Jews to be gassed in Belzec.
Karl Maramorosch
doaj   +1 more source

Polarization vision and the physiological basis for trichromatic vision in Philaenus spumarius: Understanding host‐seeking behaviour in insect vectors for Xylella fastidiosa control

open access: yesAnnals of Applied Biology, Volume 188, Issue 2, Page 503-519, March 2026.
We investigated the role of vision in host‐seeking behaviour by Philaenus spumarius, the main European vector of Xylella fastidiosa, through an integrated anatomical, optical, physiological, and behavioural study. Our data highlight that the spittlebug uses visual cues, including polarized light, which may aid in detecting the polarized reflections ...
Domen Lazar   +4 more
wiley   +1 more source

Jujube Witches' Broom Phytoplasma Effectors SJP1/2 Manipulate the ZjTCP2‐ZjTCP1 Cascade to Repress Leaf Cell Proliferation in Jujube

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
SJP1 and SJP2, two effectors secreted by JWB phytoplasmas, inhibit jujube leaf cell proliferation through manipulating a cascade involving ZjTCP2 and ZjTCP1, two TCP transcription factors from distinct subfamilies. ABSTRACT Leaf development into the final size is spatiotemporally regulated by cell proliferation and expansion. The jujube witches' broom (
Yunyan Zheng   +10 more
wiley   +1 more source

First record of Aconurella nuristana Dlabola (Hemiptera: Cicadellidae) from Iran

open access: yesJournal of Crop Protection, 2015
A faunistic survey was conducted to identify the leafhoppers in the southwest of Iran (Khouzestan Province) in 2014. Among the collected materials, Aconurella nuristana Dlabola, 1957 is recorded for the first time for Iranian leafhoppers fauna ...
Farzad Pakarpour Rayeni   +3 more
doaj  

Dual‐vector transmission of a pepper polerovirus: a plant virus is transmitted by both aphids and the supervector whitefly Bemisia tabaci

open access: yes
New Phytologist, EarlyView.
José Natividad Jaén‐Sanjur   +3 more
wiley   +1 more source

Guaricicana, a new genus of Hyalojassini (Hemiptera: Cicadellidae: Iassinae) from the Brazilian Atlantic Forest

open access: yesEuropean Journal of Taxonomy, 2019
A new monotypic genus of Iassinae Walker, 1870 tribe Hyalojassini Evans, 1972 is proposed based on Guaricicana borgesi gen. et sp. nov. from the states of Paraná and Rio de Janeiro, southern and southeastern Brazil, respectively.
Alexandre Domahovski, Rodney Cavichioli
doaj   +1 more source

Penularan Fitoplasma Sapu pada Tanaman Kacang Tanah oleh Serangga Vektor Orosius argentatus dan Deteksi Molekuler dengan Teknik PCR

open access: yesJurnal Fitopatologi Indonesia, 2014
Witches’ broom disease caused by phytoplasma is a very serious disease on peanut (Arachis hypogaea) which may potentially lead to high yield loss. Insects are the most important agents of phytoplasma transmission in the field.
Tatit Sastrini, Kikin Hamzah Mutaqin
doaj   +1 more source

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