Results 1 to 10 of about 788,338 (264)

The Influence of Plant Dispersion on Movement Patterns of the Colorado Potato Beetle, \u3ci\u3eLeptinotarsa Decemlineata\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2017
The influence of plant dispersion on movements of the Colorado potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), was studied with mark-recapture techniques.
Bach, Catherine E
core   +2 more sources

Aggregation Behavior of a Willow Flea Beetle, \u3ci\u3eAltica Subplicata\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2017
This study examined the aggregation behavior of a specialist insect herbivore, Altica subplicata (Coleoptera: Chrysomelidae), on its host plant, Salix cordata. Mark-recapture experiments were conducted in patches of S. cordata growing along the shores of
Bach, Catherine E, Carr, Deborah S
core   +2 more sources

Host Plants and Habitats of the Baltimore Checkerspot Butterfly, \u3ci\u3eEuphydryas Phaeton\u3c/i\u3e (Lepidoptera: Nymphalidae), in the Great Lakes Region [PDF]

open access: yes, 2017
The habitats and host plants of Euphydryas phaeton in the Great Lakes region are examined using data from several different populations spread over much of the region.
Scholtens, Brian G
core   +2 more sources

Gac two-component system in Pseudomonas syringae pv. tabaci is required for virulence but not for hypersensitive reaction [PDF]

open access: yes, 2008
Pseudomonas syringae pv. tabaci 6605 causes wildfire disease on host tobacco plants. To investigate the regulatory mechanism of the expression of virulence, Gac two-Component system-defective mutants, Delta gacA and Delta gacS, and a double mutant, Delta
A Bultreys   +38 more
core   +1 more source

The Effects of Different Diets and Transgenerational Stress on Acyrthosiphon pisum Development. [PDF]

open access: yes, 2019
Despite the fact that sap-feeding hemipterans are major agricultural pests, little is known about the pea aphid's (Acyrthosiphon pisum) nymphal development, compared to other insect models. Given our limited understanding of A.
Hansen, Allison K, Pers, Daniel
core   +1 more source

An effector of the Irish potato famine pathogen antagonizes a host autophagy cargo receptor [PDF]

open access: yes, 2016
Plants use autophagy to safeguard against infectious diseases. However, how plant pathogens interfere with autophagy-related processes is unknown. Here, we show that PexRD54, an effector from the Irish potato famine pathogen Phytophthora infestans, binds
Altschul   +48 more
core   +2 more sources

Between-Site Variation in Suitability of \u3ci\u3eSalix Cordata\u3c/i\u3e as a Host for \u3ci\u3eAltica Subplicata\u3c/i\u3e (Coleoptera: Chrysomelidae) [PDF]

open access: yes, 2017
To investigate local adaptation of insect herbivore populations to host plant populations, willow flea beetles (Altica subplicata) were collected from two distant sites in northern Michigan (Grass Bay, GB; Pte. Aux Chenes, PAC) and reared on host plants (
Bach, Catherine E, Milanowski, Dennis J
core   +2 more sources

Cerambycid Host Plants in a Southwestern Michigan Woodland (Coleoptera: Cerambycidae) [PDF]

open access: yes, 2017
Host plant associations are listed for 61 species of Cerambycidae based on a six-year study in an 80-ha woodland in southwestern ...
Gosling, D. C. L
core   +2 more sources

Draft Genome Sequence of Frankia Strain G2, a Nitrogen-Fixing Actinobacterium Isolated from Casuarina equisetifolia and Able To Nodulate Actinorhizal Plants of the Order Rhamnales [PDF]

open access: yes, 2016
Frankia sp. strain G2 was originally isolated from Casuarina equisetifolia and is characterized by its ability to nodulate actinorhizal plants of the Rhamnales order, but not its original host.
Clum, Alicia   +15 more
core   +2 more sources

A Procedure for Sampling Nymphs of Saratoga Spittlebug, \u3ci\u3eAphrophora Saratogensis\u3c/i\u3e (Homoptera: Cercopidae), Using Percentage of Sample-Units Infested [PDF]

open access: yes, 2017
A method is proposed for rapidly estimating the nymphal population of the Saratoga spittlebug on alternate host plants in young red pine plantations. The method is based on an assumption that the number of nymphs per sample unit is distributed within an ...
Hobrla, Sharon L, Wilson, Louis F
core   +2 more sources

Home - About - Disclaimer - Privacy