Results 111 to 120 of about 314,481 (258)

From apex to base: Uncovering spatial metabolic adaptation in Antarctic mosses

open access: yesBulletin of the Korean Chemical Society, EarlyView.
Antarctic mosses survive extreme cold, desiccation, UV exposure, and oxidative stress. We analyzed three species by separating apical, middle, and basal zones. Each zone showed distinct metabolite patterns and biological roles, revealing spatial metabolic specialization. The results suggest that whole‐plant survival depends on coordinated contributions
Fatima Tuz Zahra   +7 more
wiley   +1 more source

SEQUENCING OF SPO11-1-OLIGONUCLEOTIDES IN H2A.Z DEPOSITION MUTANT IN ARABIDOPSIS

open access: yes, 2018
Meiotic recombination is initiated by a widely conserved SPO11 transesterase-mediated DSBs. The meiotic DSB landscapes vary among species and depend on either specific DNA sequence or chromatin structure.
KIM, JUHYUN   +3 more
core  

The effects of foreign genes in transgenic Thale cress (Arabidopsis thaliana [PDF]

open access: yes, 1991
Agrobacterium tumefaciens-mediated transformation was used to introduce foreign genes into Arabidopsis thaliana (Thale Cress). Initially a simple marker gene construct (pJIT73) was used to set up the transformation system. Once established, three further
Evans, Katherine Mary, Evans, K.M
core  

Kin discrimination in plants: overview and implications for population and community ecology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Following the discovery of identity discrimination, particularly self and kin discrimination amongst plant competitors, research on interplant interactions has advanced significantly within plant physiology and evolutionary ecology. This review synthesizes current knowledge on how both self and kin discrimination influence plant growth ...
Akira Yamawo
wiley   +1 more source

From Caffeine to Aspirin: Everyday Molecules as Triggers for Genetically Encoded Proximity Systems

open access: yesChemistry – A European Journal, EarlyView.
This Perspective article highlights how familiar dietary ingredients and over‐the‐counter (OTC) drugs (such as caffeine and its metabolites, SA, and aspirin) can be repurposed as clinically translatable chemical triggers for genetically encoded proximity systems.
Mingguang Cui   +5 more
wiley   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

open access: yesDeep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He   +6 more
wiley   +1 more source

Identification of the cir1 disease resistance gene in Arabidopsis thaliana [PDF]

open access: yes, 2012
Includes bibliographical references.Plants rely on an elaborate multi-layered defence system to perceive and effectively respond to disease causing pathogens.
Diener, Anastashia
core   +1 more source

Extracellular vesicles derived from edible plants and edible fungi: Compositional characteristics, engineering strategies and biofunctions

open access: yesFood Biomacromolecules, EarlyView.
Non‐animal extracellular vesicles as bioactive‐compound carriers: compositional characteristics, engineering strategies, and biofunctions. Abstract Animal‐derived extracellular vesicles (EVs) were widely used for bioactive compound delivery but constrained by complex origins, potential immunogenicity, and pathogen contamination.
Jiahao Yu   +6 more
wiley   +1 more source

Independent leaf and root responses to autumn freezing in perennial herbs: Insights from cutting and transplant manipulations

open access: yesGrassland Research, EarlyView.
In this study, we compared two sampling approaches to assess autumn freezing resistance. Our goal was to determine whether the commonly employed cutting method, which disrupts root‐tissue connectivity, provides a valid measure of true freezing resistance.
Zhengjie Yan   +6 more
wiley   +1 more source

A study of the Microtubule associated protein family, MAP65, in Arabidopsis [PDF]

open access: yes, 2004
Microtubules (MTs) play a key role in cell division and morphogenesis. Plant cells form four distinct MT arrays through the cell cycle; the interphase cortical array, the preprophase band, the spindle and the phragmoplast.
Kaloriti, Despina
core  

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