Results 31 to 40 of about 17,681 (241)

Genomic dissection of an extended phenotype: Oak galling by a cynipid gall wasp.

open access: yesPLoS Genetics, 2019
Galls are plant tissues whose development is induced by another organism for the inducer's benefit. 30,000 arthropod species induce galls, and in most cases the inducing effectors and target plant systems are unknown.
Jack Hearn   +8 more
doaj   +1 more source

The Armadillo BTB Protein ABAP1 Is a Crucial Player in DNA Replication and Transcription of Nematode-Induced Galls

open access: yesFrontiers in Plant Science, 2021
The biogenesis of root-knot nematode (Meloidogyne spp.)-induced galls requires the hyperactivation of the cell cycle with controlled balance of mitotic and endocycle programs to keep its homeostasis.
Danila Cabral   +11 more
doaj   +1 more source

Estimating the potential threat of increasing temperature to the forests of Turkey: a focus on two invasive alien insect pests

open access: yesiForest - Biogeosciences and Forestry, 2022
Rising temperature can affect forests negatively through its impact on insect pests. The present study focused on two invasive alien insect species (Dryocosmus kuriphilus and Leptoglossus occidentalis) to understand how rising temperature might affect ...
Ipekdal K
doaj   +1 more source

Gall-inducing Insects and Plants: The Induction Conundrum

open access: yesCurrent Science, 2021
Galls induced by insects and mites (insects, hereafter) have been a subject of interest to insect ecologists because of the unusual habit of gall induction and for their tightly connected relationships. These specialist insects and mites have been explored to explain the nature of interactions between them and the plants by entomologists, ecologists ...
openaire   +1 more source

Arginase Induction Represses Gall Development During Clubroot Infection in Arabidopsis [PDF]

open access: yesPlant and Cell Physiology, 2012
Arginase induction can play a defensive role through the reduction of arginine availability for phytophageous insects. Arginase activity is also induced during gall growth caused by Plasmodiophora brassicae infection in roots of Arabidopsis thaliana; however, its possible role in this context has been unclear.
Gravot, Antoine   +9 more
openaire   +3 more sources

Molecular response of gall induction by aphid Schlechtendalia chinensis (Bell) attack on Rhus chinensis Mill

open access: yesJournal of Plant Interactions, 2017
Horned gall is named after its shape of irregular diamond, and is induced by the fluid-feeding aphid Schlechtendalia chinensis (Bell) attacks on the leaflets that are located in the branchlets of Rhus chinensis Mill., which is enriched in gallotannin and
Haiying Wang   +10 more
doaj   +1 more source

Oak leaf galls: Neuroterus numismalis and Cynips quercusfolii, their structure and ultrastructure

open access: yesActa Societatis Botanicorum Poloniae, 2017
Anatomy and surface ultrastructure of the galls induced on oak leaves by the insects – Neuroterus numismalis (Ol.) and Cynips (Diplolepis) quercusfolii L. – were investigated using a scanning electron microscope (SEM) and a light microscope (LM).
Leszek Stanisław Jankiewicz   +3 more
doaj   +1 more source

Gall induction by hemipteroid insects

open access: yesJournal of Plant Interactions, 2011
The Thysanoptera and sternorrhynchous Hemiptera induce galls through feeding action, a behavior similar to that in the Cecidomyiidae. Salivary glands of gall-founding female thrips include greater quantities of hydrolyzing enzymes and soluble proteins than those in either males or pupae, which possibly alter the host-tissue metabolism, enabling galls ...
openaire   +1 more source

Cytokinins Are Abundant and Widespread among Insect Species

open access: yesPlants, 2020
Cytokinins (CKs) are a class of compounds that have long been thought to be exclusively plant growth regulators. Interestingly, some species of phytopathogenic bacteria and fungi have been shown to, and gall-inducing insects have been hypothesized to ...
Peter Andreas   +8 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

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