Results 51 to 60 of about 748,053 (311)

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Ectomycorrhizal fungi - Molecular tools to study species and functional diversity [PDF]

open access: yes, 2003
The extramatrical mycelium of ectomycorrhizal (EM) fungi represents a significant component of the ectomycorrhizal (EM) symbiosis, as the mycelium is primarily involved in the uptake of water and nutrients from the soil.
Landeweert, R.
core  

Cultivation of Wild Species from Goniolimon genera: a Case Study

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2008
During the period 1996-2001 three wild perennial Bulgarian plants belong to Plumbaginaceae family (Goniolimon tataricum Boiss., Goniolimon besserianum (Shut ex Reichenb.) and Goniolimon collinum (Griseb.)) were studied at the Floriculture Institute ...
A. KANINSKI, S. BISTRICHANOV
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Characterization of Pinus ectomycorrhizas from mixed conifer and pygmy forests using morphotyping and molecular methods [PDF]

open access: yes, 2001
We used morphotyping and molecular methods to characterize ectomycorrhizas of bishop pine (Pinus muricata D. Don) and Bolander pine (Pinus contorta ssp.
Bidartondo, MI   +2 more
core   +1 more source

Pathogenicity and Virulence of Ebolaviruses with Species- and Variant-specificity

open access: yesVirulence, 2021
Ebola virus (EBOV), belonging to the species Zaire ebolavirus in the genus Ebolavirus, causes a severe febrile illness in humans with case fatality rates (CFRs) up to 90%.
Satoko Yamaoka, Hideki Ebihara
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Polyphyly and gene flow between non-sibling Heliconius species [PDF]

open access: yes, 2006
Background: The view that gene flow between related animal species is rare and evolutionarily unimportant largely antedates sensitive molecular techniques.
McMillan, W Owen   +17 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

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