Results 11 to 20 of about 867,065 (253)

Plant organ modulates morphological constraints of insect-induced galls: evidence from citizen science data [PDF]

open access: yesScientific Reports
Galls are abnormal plant structures formed through interactions between host plants and insects, providing shelter and nutrients for gall-inducing insects.
Kanako Bessho-Uehara   +3 more
doaj   +3 more sources

Predatory and Parasitic Insects Associated with Urophora cardui L. (Diptera: Tephritidae) Galls on Canada Thistle, Cirsium arvense L. (Asterales, Asteraceae) in North Dakota

open access: yesInsects, 2022
We surveyed the insect fauna associated with Urophora cardui L. (Diptera: Tephritidae) galls on Canada thistle, Cirsium arvense L. (Asterales, Asteraceae), in parts of the northern Great Plains, U.S., by field-collecting galls and rearing or dissecting ...
Stephanie J. Swenson   +3 more
doaj   +2 more sources

Comparison of Auxin and Cytokinins Concentrations, and the Structure of Bacterial Community between Host Twigs and Lithosaphonecrus arcoverticus Galls

open access: yesInsects, 2021
Insect galls are the abnormal growth of plant tissues induced by a wide variety of galling insects and characterized by high concentrations of auxins and cytokinins.
Xue-Mei Yang   +5 more
doaj   +2 more sources

Insect galls in Rupestrian field and Cerrado stricto sensu vegetation in Caetité, Bahia, Brazil

open access: yes, 2018
We investigated insect galls in Rupestrian field and Cerrado vegetation in the municipality of Caetité (BA), Brazil, between August/2015 and June/2016. This is the first study of gall diversity in Rupestrian field vegetation in that state. We encountered
Leir Guimarães Vieira   +4 more
semanticscholar   +3 more sources

Diversity of insect galls in veredas of the Brazilian Cerrado in Minas Gerais, Brazil

open access: yesPapéis Avulsos de Zoologia
Brazilian veredas are hygrophilous communities with high species diversity, featuring many floristic studies but a still incipient number of faunistic studies.
J. M. Grandez-Rios   +4 more
semanticscholar   +2 more sources

Terminal-instar larval systematics and biology of west European species of Ormyridae associated with insect galls (Hymenoptera, Chalcidoidea) [PDF]

open access: yesZookeys, 2017
A systematic study of the genus Ormyrus (Chalcidoidea, Ormyridae) was conducted based on the morphology and biology of the terminal-instar larvae of ten west European species that are parasitoids of gall wasps and gallflies of the families Cynipidae ...
J. F. Gómez   +3 more
semanticscholar   +2 more sources

Checklist of host plants of insect galls in the state of Goiás in the Midwest Region of Brazil [PDF]

open access: yesBiodivers Data J, 2015
Background Surveys of host plants of insect galls have been performed in different regions of Brazil. The knowledge of species of host plants of insect galls is fundamental to further studies of plant-galling insect interactions.
W. S. de Araújo   +7 more
semanticscholar   +2 more sources

The transcriptional landscape of insect galls: psyllid (Hemiptera) gall formation in Hawaiian Metrosideros polymorpha (Myrtaceae) [PDF]

open access: yesBMC Genomics, 2015
BackgroundRecent studies show that galling Hymenoptera and Diptera are able to synthesize the plant hormone indole-3-acetic acid (auxin) from tryptophan and that plant response to insect-produced auxin is implicated in gall formation.
Sebastian E. Bailey   +3 more
semanticscholar   +2 more sources

Insect galls from Serra de São José (Tiradentes, MG, Brazil)

open access: yesBrazilian Journal of Biology
One hundred thirty-seven morphotypes of insect galls were found on 73 plant species (47 genera and 30 families) in Serra de São José, in Tiradentes, MG, Brazil.
V. C. Maia, G. W. Fernandes
doaj   +2 more sources

Insect galls of the Reserva Biológica União, Rio de Janeiro, Brazil

open access: yes, 2020
Several inventories of insect galls have been performed in the Atlantic Forest of Rio de Janeiro, mostly in restingas, whereas the other phytophysiognomies remain poorly sampled.
V. Maia, Erick de Souza Siqueira
semanticscholar   +2 more sources

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