Results 101 to 110 of about 82,202 (294)

Natural Variation of COLD and CATECHINS REGULATOR 1 Coordinately Fine‐Tunes Cold Tolerance and Tea Quality in Tea Plants

open access: yesAdvanced Science, EarlyView.
Multi‐trait genome‐wide association mapping identifies a central hub regulator, COLD AND CATECHINS REGULATOR 1 (CCR1), and its excellent natural allele variation, coordinately enhancing cold tolerance and promoting catechins biosyntheis. CsCCR1 interacts with CsCBF1/3 and is transcriptionally activated by CsLUX and CsKUA1 to promote catechins ...
Yanli Wang   +10 more
wiley   +1 more source

Computational gene expression profiling under salt stress reveals patterns of co-expression

open access: yesGenomics Data, 2016
Plants respond differently to environmental conditions. Among various abiotic stresses, salt stress is a condition where excess salt in soil causes inhibition of plant growth.
Sanchita, Ashok Sharma
doaj   +1 more source

Two-component signalling systems of chloroplasts: function, distribution and evolution

open access: yes, 2008
PhD 2008 QMTwo-component signal transduction, comprising sensor kinases and response regulators, is the predominant signalling mechanism in prokaryotes.
Puthiyaveetil, Sujith
core  

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

open access: yesAdvanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Involvement of citrus shoots in response and tolerance to abiotic stress

open access: yesHorticulture Advances
Traditionally, the root system has been regarded as the primary component influencing citrus tolerance. Aerial tissues also play a crucial role in abiotic stress tolerance, as they are responsible for vital physiological processes, such as photosynthesis
Vicente Vives-Peris   +3 more
doaj   +1 more source

Automated Bacterial Identification and Morphological Feature Analysis in Low‐Dose Cryo‐EM Using YOLOv11

open access: yesAdvanced Intelligent Discovery, EarlyView.
AI‐based tools enable rapid characterization of bacterial ultrastructure in low‐dose cryogenic transmission electron microscopy. The envelope thickness tool quantifies membrane thickness and anisotropy. The flagella module analyzes filament morphology and detects cell‐flagella contacts.
Sita Sirisha Madugula   +10 more
wiley   +1 more source

Overexpression of E3 ligase RING finger protein BrRING509 enhances salt stress tolerance in transgenic Arabidopsis plants

open access: yesPlant Stress
Salinity is an important abiotic stress that has an impact on crop yields and quality. Ubiquitin-mediated protein degradation enables plants to effectively withstand environmental stresses.
Intikhab Alam   +4 more
doaj   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen   +5 more
wiley   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording   +4 more
wiley   +1 more source

The Pedological Component of Geodiversity and Its Influence on Ecosystems and Their Services

open access: yesLand
The pedological component of geodiversity represents a fundamental—yet often overlooked—aspect of the abiotic environment with profound implications for ecosystem functioning and the provision of essential ecosystem services.
Borut Stojilković   +2 more
doaj   +1 more source

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