Results 111 to 120 of about 5,641,443 (353)

Diversity of Phytoplankton of a sub-tropical reservoir of Mizoram, northeast India

open access: yesInternational Journal of Aquatic Biology, 2016
Phytoplankton of Khawiva reservoir of Mizoram, northeast India (NEI) revealed a total of 55 species; nearly concurrent mean monthly richness and high community similarities (vide Sørensen index) during two years affirmed homogeneity in its species ...
Bhushan Kumar Sharma   +1 more
doaj  

CrMPK3, a mitogen activated protein kinase from Catharanthus roseus and its possible role in stress induced biosynthesis of monoterpenoid indole alkaloids

open access: yesBMC Plant Biology, 2012
Background Mitogen activated protein kinase (MAPK) cascade is an important signaling cascade that operates in stress signal transduction in plants. The biologically active monoterpenoid indole alkaloids (MIA) produced in Catharanthus roseus are known to ...
Raina Susheel   +7 more
doaj   +1 more source

Plant Survival in a Changing Environment: The Role of Nitric Oxide in Plant Responses to Abiotic Stress

open access: yesFrontiers in Plant Science, 2015
Nitric oxide in plants may originate endogenously or come from surrounding atmosphere and soil. Interestingly, this gaseous free radical is far from having a constant level and varies greatly among tissues depending on a given plant’s ontogeny and ...
M. Simontacchi   +3 more
semanticscholar   +1 more source

The Semi‐Natural Climate Chambers across Latitudes: A Broadly Applicable Husbandry and Experimental System for Terrestrial Ectotherms under Climate Change

open access: yesAdvanced Science, EarlyView.
Assessing species' vulnerabilities across geographical gradients is essential for biodiversity conservation under climate change. To address this challenge, the semi‐natural climate chamber across latitudes (SCCAL) is developed, a validated system capable of simulating thermal environments for ecological experiments without reliance on water or ...
Bao‐Jun Sun   +15 more
wiley   +1 more source

Genome-Wide Analysis of the PYL Gene Family and Identification of PYL Genes That Respond to Abiotic Stress in Brassica napus

open access: yesGenes, 2018
Abscisic acid (ABA) is an endogenous phytohormone that plays important roles in the regulation of plant growth, development, and stress responses. The pyrabactin resistance 1-like (PYR/PYL) protein is a core regulatory component of ABA signaling networks
Feifei Di   +8 more
semanticscholar   +1 more source

Root secondary growth: an unexplored component of soil resource acquisition.

open access: yesAnnals of Botany, 2020
BACKGROUND AND AIMS Despite recent progress in elucidating the molecular basis of secondary growth (cambial growth), the functional implications of this developmental process remain poorly understood.
Christopher F. Strock, J. Lynch
semanticscholar   +1 more source

Hierarchical Regulatory Networks Reveal Conserved Drivers of Plant Drought Response at the Cell‐Type Level

open access: yesAdvanced Science, EarlyView.
This study presents a comprehensive multi‐omics framework to uncover cell‐type‐specific regulatory networks in plant drought responses. By integrating transcriptomic, proteomic, and epigenetic data from nearly 30 000 samples, key regulators such as CIPK23 and NLP7 are identified, revealing insights into conserved drought tolerance mechanisms and ...
Moyang Liu   +9 more
wiley   +1 more source

What Is the Role of Archaea in Plants? New Insights from the Vegetation of Alpine Bogs

open access: yesmSphere, 2018
The Archaea represent a significant component of the plant microbiome, whereas their function is still unclear. Different plant species representing the natural vegetation of alpine bogs harbor a substantial archaeal community originating from five phyla,
Julian Taffner   +5 more
doaj   +1 more source

Animal-Borne Telemetry: An Integral Component of the Ocean Observing Toolkit

open access: yesFrontiers in Marine Science, 2019
Animal telemetry is a powerful tool for observing marine animals and the physical environments that they inhabit, from coastal and continental shelf ecosystems to polar seas and open oceans.
R. Harcourt   +61 more
semanticscholar   +1 more source

A Reversible and Dynamic Surface Functionalization for Fluidity Controlled Multivalent Recognition of Lectins and Bacteria

open access: yesAdvanced Science, EarlyView.
A reversible wet chemical surface functionalization results in dynamic multivalent receptors showing ligand‐specific high affinity for lectins and bacteria. Abstract The paper reports the design of multivalent bacterial receptors based on reversible self‐assembled monolayers (rSAMs) on gold and glass substrates, mimicking the ligand display on host ...
Thomas Hix‐Janssens   +12 more
wiley   +1 more source

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