Results 201 to 210 of about 99,807 (322)

Reproductive Barriers and Genomic Hotspots of Adaptation During Allopatric Species Divergence

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Theory predicts that in allopatric populations, genomic divergence and reproductive barriers may be driven by random genetic drift and thereby evolve slowly in large populations. However, local adaptation and divergence under selection may also play important roles, which remain poorly characterised.
Riddhi Deshmukh   +4 more
wiley   +1 more source

Elevated CO2 alters soybean physiology and defense responses, and has disparate effects on susceptibility to diverse microbial pathogens

open access: yesNew Phytologist, EarlyView.
Summary Increasing atmospheric CO2 levels have a variety of effects that can influence plant responses to microbial pathogens. However, these responses are varied, and it is challenging to predict how elevated CO2 (eCO2) will affect a particular plant–pathogen interaction.
Melissa Bredow   +8 more
wiley   +1 more source

Off‐target drift of the herbicide dicamba disrupts plant–pollinator interactions via novel pathways

open access: yesNew Phytologist, EarlyView.
Summary While herbicide use in agriculture is expected to have many effects on surrounding weed communities, it is largely unknown how plant exposure to sublethal doses of herbicide may subsequently impact plant–pollinator interactions. We tested the hypothesis that sublethal herbicide exposure indirectly alters plant–pollinator interactions through ...
Regina S. Baucom   +4 more
wiley   +1 more source

Exploited mutualism: the reciprocal effects of plant parasitic nematodes on the mechanisms underpinning plant–mutualist interactions

open access: yesNew Phytologist, EarlyView.
Summary We are quickly gaining insights into the mechanisms and functions of plant–mutualist relationships with the common overarching aim of exploiting them to enhance food security and crop resilience. There is a growing mass of research describing various benefits of plant‐mutualistic fungi, including increased nutrition, yields, and tolerance to ...
Krzysztof Wieczorek, Chris A. Bell
wiley   +1 more source

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