Results 31 to 40 of about 701,605 (308)

Stochastic activation of the response regulator PhoB by noncognate histidine kinases

open access: yesJournal of Integrative Bioinformatics, 2005
Two-component systems (TCS) are the most prevalent gene regulatory mechanism in bacteria. A typical TCS is comprised of a histidine kinase (HK) and a partner response regulator (RR).
Zhou Lu   +4 more
doaj   +1 more source

Presentation of antigen on extracellular vesicles using transmembrane domains from viral glycoproteins for enhanced immunogenicity

open access: yesJournal of Extracellular Vesicles, 2022
A vaccine antigen, when launched as DNA or RNA, can be presented in various forms, including intracellular, secreted, membrane‐bound, or on extracellular vesicles (EVs).
Kai Hu   +9 more
doaj   +1 more source

Neurochemical characterisation of lamina II inhibitory interneurons that express GFP in the PrP-GFP mouse [PDF]

open access: yes, 2013
Background Inhibitory interneurons in the superficial dorsal horn play important roles in modulating sensory transmission, and these roles are thought to be performed by distinct functional populations. We have identified 4 non-overlapping classes among
Garzillo, F.   +4 more
core   +2 more sources

Dendritic and axonal targeting patterns of a genetically-specified class of retinal ganglion cells that participate in image-forming circuits. [PDF]

open access: yes, 2014
BackgroundThere are numerous functional types of retinal ganglion cells (RGCs), each participating in circuits that encode a specific aspect of the visual scene.
Feldheim, David A   +6 more
core   +2 more sources

Evidence of green fluorescent protein and growth hormone expression in red abalone (Haliotis rufescens) larvae

open access: yesOpen Agriculture, 2017
The red abalone Haliotis rufescens is a highly appreciated mollusk in the national and international markets. Due to its natural over-exploitation and low growth rate, several genetic improvements were made, however special efforts are needed to increase
Mancilla-Sánchez Edgar   +1 more
doaj   +1 more source

Subcellular localization of rice hexokinase (OsHXK) family members in the mesophyll protoplasts of tobacco

open access: yesBiologia Plantarum, 2011
Hexokinase (HXK, EC 2.7.1.1) plays an important role in the metabolism and glucose signalling. To examine the characteristics of HXK gene family in rice, the subcellular localizations of ten hexokinases (OsHXK1 - OsHXK10) were determined using OsHXK::GFP
W. Cheng   +7 more
doaj   +1 more source

Tobacco WLIM1 is a novel F-actin binding protein involved in actin cytoskeleton remodeling [PDF]

open access: yes, 2006
We used confocal microscopy and in vitro analyses to show that Nicotiana tabacum WLIM1, a LIM domain protein related to animal Cys-rich proteins, is a novel actin binding protein in plants.
Thomas, Clément   +5 more
core   +2 more sources

The localization of auxin transporters PIN3 and LAX3 during lateral root development in Arabidopsis thaliana

open access: yesBiologia Plantarum, 2014
Fluorophore tagged proteins are used in Arabidopsis thaliana to understand their functional role in plant development. This requires the analysis of their spatial localization in planta.
F. M. Perrine-Walker, E. Jublanc
doaj   +1 more source

Chromosomal mapping of the GFP-LC3 transgene in GFP-LC3 mice [PDF]

open access: yesAutophagy, 2008
GFP-LC3 mice are widely used to monitor autophagy. Here, we report chromosomal mapping of the GFP.LC3 transgene in this mouse model. The transgene was located in a very distal region of chromosome 2, immediately upstream of a putative open reading frame that is thought to be a part of a pseudogene.
Akiko, Kuma, Noboru, Mizushima
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

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