Results 31 to 40 of about 5,690,902 (340)
Diatoms Are Selective Segregators in Global Ocean Planktonic Communities
mSystems, 2020 Diatoms are a major component of phytoplankton, believed to be responsible for around 20% of the annual primary production on Earth. As abundant and ubiquitous organisms, they are known to establish biotic interactions with many other members of plankton.
Flora Vincent, Chris Bowler
doaj +3 more sources
First detection of the pre-biotic molecule glycolonitrile (HOCH2CN) in the interstellar medium [PDF]
Monthly Notices of the Royal Astronomical Society: Letters, 2019 Theories of a pre-RNA world suggest that glycolonitrile (HOCH$_2$CN) is a key species in the process of ribonucleotide assembly, which is considered as a molecular precursor of nucleic acids.
S. Zeng +7 more
semanticscholar +1 more source
Remote Sensing, 2021 The Laurentian Great Lakes comprise the largest assemblage of inland waterbodies in North America, with vast geographic, environmentally complex nearshore benthic substrate and associated habitat.
Molly K. Reif +4 more
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Advancement of science, 2020 The phytohormone abscisic acid (ABA) is the best‐known stress signaling molecule in plants. ABA protects sessile land plants from biotic and abiotic stresses.
K. A. H. Hewage +5 more
semanticscholar +1 more source
PLoS ONE, 2020 Domesticated lentil has a relatively narrow genetic base globally and most released varieties are susceptible to severe biotic and abiotic stresses. The crop wild relatives could provide new traits of interest for tailoring novel germplasm and cultivated
Mohar Singh +8 more
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Current Issues in Molecular Biology, 2023 Plant immobility renders plants constantly susceptible to various abiotic and biotic stresses. Abiotic and biotic stresses are known to produce reactive oxygen species (ROS), which cause comparable cellular secondary reactions (osmotic or oxidative ...
Sindiswa Khawula +7 more
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Effects of herbicide treatments on biotic components in regenerating northern forests [PDF]
The Forestry Chronicle, 2002 We reviewed literature, primarily since 1990, that documents effects of herbicide treatments on major biotic components in northern forested ecosystems. Vegetation changes are responsible for changes in all other biotic components. Non-conifer vegetation is commonly reduced for two to five years following broadcast herbicide treatments.
R A Lautenschlager, Thomas P Sullivan
openaire +1 more source
Frontiers in Microbiology, 2020 Marine fungi are an important component of pelagic planktonic communities. However, it is not yet clear how individual fungal taxa are integrated in marine processes of the microbial loop and food webs.
Stefanos Banos +8 more
semanticscholar +1 more source
Biological Research, 2022 Background Cytokinin signal transduction is mediated by a two-component system (TCS). Two-component systems are utilized in plant responses to hormones as well as to biotic and abiotic environmental stimuli. In plants, response regulatory genes (RRs) are
Lanjie Zhao +10 more
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Frontiers in Ecology and Evolution, 2023 Understory herbaceous plants are an important component of forest ecosystems, playing important roles in species diversity and forest dynamics in forests.
Kai Tian +10 more
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