Results 71 to 80 of about 2,977,871 (300)

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Redox regulation of PEP activity during seedling establishment in Arabidopsis thaliana

open access: yesNature Communications, 2018
The plastid-encoded RNA polymerase PEP is regulated according to plastid redox state. Here, the authors show that the redox-regulated PRIN2 protein is reduced to monomeric form in a thiol-dependent manner in response to light and that PRIN2 monomers are ...
Manuel Guinea Díaz   +5 more
doaj   +1 more source

Post-embryonic Hourglass Patterns Mark Ontogenetic Transitions in Plant Development [PDF]

open access: yes, 2016
The historic developmental hourglass concept depicts the convergence of animal embryos to a common form during the phylotypic period. Recently, it has been shown that a transcriptomic hourglass is associated with this morphological pattern, consistent ...
Bellstädt, Julia   +39 more
core   +2 more sources

Plant Physiology

open access: yes, 2022
In Brassicaceae, hypersensitive-like programmed cell death (HR-like) is a central component of direct defenses triggered against eggs of the large white butterfly (Pieris brassicae).
REYMOND, Philippe   +7 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Strigolactones initiate the formation of haustorium-like structures in Castilleja

open access: yesiScience
Summary: Strigolactones serve as germination signals for several root-parasitic plant species within the Orobanchaceae family. Yet, their role in the life cycle of the facultatively parasitic genus Castilleja has remained elusive.
Marco Bürger   +2 more
doaj   +1 more source

Macroalgae Derived Fungi Have High Abilities to Degrade Algal Polymers [PDF]

open access: yes, 2019
Marine fungi associated with macroalgae are an ecologically important group that have a strong potential for industrial applications. In this study, twenty-two marine fungi isolated from the brown seaweed Fucus sp.
De Vries, Ronald P.   +8 more
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Dissecting semi-specialist and specialist plant biomass utilization strategies using the fungi Trichoderma reesei and Podospora anserina [PDF]

open access: yes, 2018
Fungi are the most important and efficient plant biomass degrading microorganisms and use different strategies to degrade plant biomass, reflecting their ecological niches.
Benocci, Tiziano   +1 more
core  

HISTONE DEACETYLASE 9 represses seedling traits in Arabidopsis thaliana dry seeds [PDF]

open access: yes, 2014
Plant life is characterized by major phase changes. We studied the role of histone deacetylase (HDAC) activity in the transition from seed to seedling in Arabidopsis.
Zhi Wang   +30 more
core   +2 more sources

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