Results 191 to 200 of about 105,814 (343)

Rhizobia–Bean Symbiosis Increases Root Herbivore Attraction and Growth via Volatile Signals and Enhanced Nutrition

Plant, Cell &Environment, EarlyView.
ABSTRACT The symbiosis between nitrogen‐fixing rhizobia and plants is considered mutually beneficial, yet its indirect effects on other organisms remain understudied. We examined how rhizobia symbiosis in Phaseolus vulgaris influences the behaviour and performance of Diabrotica balteata larvae. Specifically, we tested larval preference for nodulated (R+
Camilo Rivera, Tom Wakley, Gregory Röder, Carlos Bustos‐Segura, Yunhe Li, Betty Benrey   +5 more
wiley   +1 more source

Fertilization reduces aphid population growth but does not alter competitive exclusion between specialist and generalist species. [PDF]

PLoS One
Nakatani A, Shindoh F, Saga T.
europepmc   +1 more source

Flight muscles degenerate by programmed cell death after migration in the wheat aphid, Sitobion avenae

, 2019
Honglin Feng, Xiao Guo, Hongyan Sun, Shuai Zhang, Jinghui Xi, Jiao Yin, Yazhong Cao, Kebin Li   +7 more
openalex   +1 more source

Drought and Herbivory Drive Physiological and Phytohormonal Changes in Soybean (Glycine max Merril): Insights From a Meta‐Analysis

Plant, Cell &Environment, EarlyView.
ABSTRACT With climate change, abiotic and biotic stresses such as drought and herbivory are predicted to further diminish agricultural productivity. Soybean (Glycine max [L.] Merrill), a crop of global economic importance, is vulnerable to both. However, the interactive effects of drought and herbivory on soybeans haven't been explored, especially ...
Manish Gautam, Rupesh Kariyat
wiley   +1 more source

Abiotic Factors Affecting Vector-Borne Plant Pathogen Complexes: Elevated CO₂ and the Barley Yellow Dwarf Pathosystem. [PDF]

Insects
Parizad S, Yang J, Oeller L, Nikoukar A, Liang X, Rashed A.   +5 more
europepmc   +1 more source

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

Plant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo, Adrian Sabater‐Gabriel, Alejandro Garcia, Marta Marina Perez‐Alonso, Rayko Halitschke, M. Estrella Santamaria   +5 more
wiley   +1 more source

Transcriptome and small RNA sequencings reveal the response of tobacco to aphid infestation. [PDF]

BMC Genomics
Li JY, You YX, Wang XW, Chen JP, Li P.
europepmc   +1 more source

Welcome Pathogens: Transient Heat Dampens Immune Responses to Acibenzolar‐S‐Methyl in Apple Plants

Plant, Cell &Environment, EarlyView.
ABSTRACT Climate change affects plant‐pathogen interactions, with disease outcome varying depending on the pathosystem and environmental scenario. In Arabidopsis, a thermo‐sensitive module of salicylic acid (SA) signalling makes immunity vulnerable to heat.
Erwan Chavonet, Bao‐huynh Nguyen, Christelle Heintz, Raphaël Cournol, Jitka Široká, Ondřej Novák, Romain Larbat, Matthieu Gaucher, Marie‐Noëlle Brisset, Florent Pantin, Alexandre Degrave   +10 more
wiley   +1 more source

Analysis of physiological and molecular mechanisms of cotton trichome aphid resistance based on SWS-1 mutant. [PDF]

BMC Plant Biol
Li Y, Chen P, Zhao J, Zhu J, Zhao Z, Yu H, Dong Y, Tian Y, Li Z, Xie Z.   +9 more
europepmc   +1 more source

A Volatile Cue From a Specialist Herbivore Primes Gene Expression Against Biotic Stress in Tall Goldenrod (Solidago altissima L.)

Plant, Cell &Environment, EarlyView.
ABSTRACT Insect‐derived molecular cues can prime plant defences against herbivore attack. The genes that are sensitive to priming, and how their expression changes on the scale of days, have not been fully resolved. Moreover, priming may affect interactions with insects that are not the source of the priming cue.
Robert J. Witkowski, Lily A. Sudol, Eric C. Yip, John F. Tooker, Tanya Renner   +4 more
wiley   +1 more source