Results 71 to 80 of about 202,785 (287)

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   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Control of plant architecture by distinctive TALE homeobox gene interactions

open access: yes, 2009
In eukaryotes, transcription factor (TF)-based network is a widely used mechanism to regulate fundamental developmental processes. Both animals and plants utilize three-amino-acid-loop-extension (TALE) homeodomain (HD) transcription factors to subdivide ...
Molecular Plant Physiology   +2 more
core  

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

Ornamental Plant Physiology and Molecular Biology

open access: yesHorticulturae
Ornamental plants not only beautify our environment, thanks to their vivid colors and diverse forms, but also play a vital role in agriculture, industry, and medicine, reflecting significant scientific and economic value [...]
Tuo Zeng, Caiyun Wang
doaj   +1 more source

Arabidopsis 14-3-3 epsilon members contribute to polarity of PIN auxin carrier and auxin transport-related development

open access: yeseLife, 2017
Eukaryotic 14-3-3 proteins have been implicated in the regulation of diverse biological processes by phosphorylation-dependent protein-protein interactions.
Jutta Keicher   +6 more
doaj   +1 more source

The role of trehalose metabolism in plant growth and stress responses

open access: yes, 2012
This thesis started with defining plant stress resilience and its societal significance in Chapter 1. We realized that not just the absolute yield matters to farmers but rather the predictability of the yield given the agricultural practices in the socio-
Sedijani, P.   +2 more
core  

Penicillium subrubescens adapts its enzyme production to the composition of plant biomass [PDF]

open access: yes, 2020
Penicillium subrubescens is able to degrade a broad range of plant biomass and it has an expanded set of Carbohydrate Active enzyme (CAZyme)-encoding genes in comparison to other Penicillium species. Here we used exoproteome and transcriptome analysis to
Hildén, Kristiina S.   +17 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Accumulation of N-acetylglucosamine oligomers in the plant cell wall affects plant architecture in a dose-dependent and conditional manner [PDF]

open access: yes, 2014
To study the effect of short N-acetylglucosamine (GlcNAc) oligosaccharides on the physiology of plants, N-ACETYLGLUCOSAMINYLTRANSFERASE (NodC) of Azorhizobium caulinodans was expressed in Arabidopsis (Arabidopsis thaliana).
Morreel, Kris   +33 more
core   +1 more source

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