Results 91 to 100 of about 25,232 (306)

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

Mycorrhiza-Triggered Transcriptomic and Metabolomic Networks Impinge on Herbivore Fitness [PDF]

, 2018
Moritz Kaling, Anna Mareike Schmidt, Franco Moritz, Maaria Rosenkranz, Michael Witting, Karl Kasper, Dennis Janz, Philippe Schmitt‐Kopplin, Jörg‐Peter Schnitzler, Andrea Polle   +9 more
openalex   +1 more source

Nitrogen Isotope Fractionation During Nitrate and Ammonium Uptake in Maize: Hydroponic Evidence and Implications for Ecological Investigations

Plant, Cell &Environment, EarlyView.
ABSTRACT Understanding nitrogen (N) isotopic fractionation during plant uptake is critical for interpreting δ15N variations in terrestrial ecosystems. We investigated isotopic discrimination during ammonium (NH4+) or nitrate (NO3−) uptake in maize (Zea mays) grown hydroponically under controlled conditions with 0.2 and 2 mM to represent high and low ...
Priscillia Semaoune, Joëlle Templier, Sylvie Derenne, R. Dave Evans, Mathieu Sebilo   +4 more
wiley   +1 more source

Arbuscular Mycorrhizal Fungi Mitigate Drought‐Enhanced Herbivore Performance in Maize

Plant, Cell &Environment, EarlyView.
ABSTRACT Drought events are becoming increasingly frequent and intense, posing major challenges to crop productivity. Beyond direct water stress, drought can indirectly affect plants by enhancing herbivore performance. While arbuscular mycorrhizal fungi (AMF) have been proposed to alleviate drought stress and to enhance plant resistance to herbivory ...
Sheharyar Ahmed Khan, Giulia Elena Capella, Gaëtan Glauser, Pierre Mateo, Vera Ogi, Marcel van der Heijden, Natacha Bodenhausen, Christelle Robert   +7 more
wiley   +1 more source

Redistribution of soil water by mature trees towards dry surface soils and uptake by seedlings in a temperate forest

Plant Biology, EarlyView.
Mature beech trees redistributed soil water, equal to ca. 10% of stand transpiration, from deeper moist soils to dry surface soils, where it was taken up by seedlings of different tree species. Abstract Hydraulic redistribution is considered a crucial dryland mechanism that may be important in temperate environments facing increased soil drying–wetting
B. D. Hafner, B. D. Hesse, T. E. E. Grams   +2 more
wiley   +1 more source

Impact of emerging compound droughts on forests: A water supply and demand perspective

Plant Biology, EarlyView.
This review examines the physiological and ecological responses of trees to emerging compound droughts from a water demand and supply perspective, as well as the role of acclimation and consequences for ecosystem‐level functions. Abstract The intensification of climate change‐induced drought results in unprecedented tree and forest die‐offs worldwide ...
C. Werner, M. Bahn, T. E. E. Grams, C. Grossiord, S. Haberstroh, G. Lenczner, D. Tuia, H. Vallicrosa   +7 more
wiley   +1 more source

Soil microbiomes conditioned by long‐term warming affect plant belowground performance

Plant Biology, EarlyView.
Soil microbial communities conditioned by long‐term warming affect the plant performance of Anthoxantum odoratum and Agrostis capillaris by reducing belowground biomass. Abstract Global change affects plant performance, both directly through warming and indirectly through changes in their biotic and abiotic surroundings.
C. Le Noir de Carlan, E. Verbruggen, L. Colaert‐Sentenac, M. Cougnon, P. Sigurðsson, B. D. Sigurdsson, J. Debode, C. De Tender   +7 more
wiley   +1 more source

Genetic and environmental regulation of arbuscular mycorrhizal responsiveness in petunia: Implications for breeding and trait selection

Plant Biology, EarlyView.
Arbuscular mycorrhiza responsiveness varies strongly among Petunia species and RILs, representing a genetically determined trait with breeding potential that is nonetheless strongly modulated by environmental conditions. Abstract Arbuscular mycorrhizal (AM) fungi enhance plant nutrition and stress tolerance, yet their agricultural use remains limited ...
J. Brandes, R. Halitschke, K. Fischer, I. T. Baldwin, P. Franken   +4 more
wiley   +1 more source

Effects of Mycorrhizal on The Growth and Yield of Cayenne Pepper (Capsicum frutescens L.)

Jurnal Ilmu Pertanian Indonesia
Innovations are required to increase the production of cayenne pepper (Capsicum frutescens L), mainly due to the need for more quality land, such as dry land in Wamena. The innovation uses biological microorganisms that positively impact plants, such as
Sumiyati Tuhuteru, Rein Edward Yohanes Rumbiak, Inrianti Inrianti   +2 more
doaj   +1 more source

“Is This Edible Anyway?” The Impact of Culture on the Evolution (and Devolution) of Mushroom Knowledge

Topics in Cognitive Science, EarlyView.
Abstract Mushrooms are a ubiquitous and essential component in our biological environment and have been of interest to humans around the globe for millennia. Knowledge about mushrooms represents a prime example of cumulative culture, one of the key processes in human evolution.
Andrea Bender, Åge Oterhals
wiley   +1 more source