BACULOVIRUS MEDIATED PRODUCTION OF INFECTIOUS
... Infectious myonecrosis virus (IMNV) is a virus of penaeid shrimp that causes economic losses to shrimp farmed in Brazil and Indonesia. Genetic manipulation of IMNV is difficult to perform due to the lack of IMNV full-length cDNA clone and unavailability of a shrimp cell line. This consequently hinde ...
... Infectious myonecrosis virus (IMNV) is a virus of penaeid shrimp that causes economic losses to shrimp farmed in Brazil and Indonesia. Genetic manipulation of IMNV is difficult to perform due to the lack of IMNV full-length cDNA clone and unavailability of a shrimp cell line. This consequently hinde ...
Glycomics Aims To Interpret the Third Molecular Language of Cells
... rare. However, mortality is extremely high. The human transmission via coughing and sneezing. deadly 1918 influenza pandemic is believed to In contrast, viral replication in the lower respihave been due to an avian virus that mutated ratory tract hinders transmission. This greater from an ␣-2,3 sial ...
... rare. However, mortality is extremely high. The human transmission via coughing and sneezing. deadly 1918 influenza pandemic is believed to In contrast, viral replication in the lower respihave been due to an avian virus that mutated ratory tract hinders transmission. This greater from an ␣-2,3 sial ...
The Control of Patterning and Morphogenesis during Root
... Molecular cloning and sequencing of the SCR gene suggest that it may encode a transcription factor and, as predicted from the genetic analyses, that it is expressed in the developing ground tissue of the embryo and seedling (Di Laurenzio et al., 1996). As more genes controlling radial patterning are ...
... Molecular cloning and sequencing of the SCR gene suggest that it may encode a transcription factor and, as predicted from the genetic analyses, that it is expressed in the developing ground tissue of the embryo and seedling (Di Laurenzio et al., 1996). As more genes controlling radial patterning are ...
Poster Presentation
... behavior as well as discover if other transcription factors might respond to calcium. ...
... behavior as well as discover if other transcription factors might respond to calcium. ...
Stochastic Responses May Allow Genetically Diverse Cell
... Materials and Methods To study responses based on environmental and genetic diversity, we consider a model of T cell interactions and their outcomes which abstracts general features observed in experiments. Motivated by experiment, we focus on naive T cells and their decisions to activate, as oppose ...
... Materials and Methods To study responses based on environmental and genetic diversity, we consider a model of T cell interactions and their outcomes which abstracts general features observed in experiments. Motivated by experiment, we focus on naive T cells and their decisions to activate, as oppose ...
Visualizing the actin cytoskeleton in living plant cells using a photo
... further increase in red fluorescence (Figure 3D, E). This information is important when dealing with EosFP and similar photo-convertible proteins. For example, in situations where EosFP or similar proteins are being used to monitor organelle fusion a partial conversion can easily create a yellow col ...
... further increase in red fluorescence (Figure 3D, E). This information is important when dealing with EosFP and similar photo-convertible proteins. For example, in situations where EosFP or similar proteins are being used to monitor organelle fusion a partial conversion can easily create a yellow col ...
Flies evolved small bodies and cells at high or fluctuating
... To quantify sources of variation in the sizes of thoraxes, wings, and cells, we fit general linear mixed models using the nlme library of the R Statistical package (R Development Core Team 2011). Both sex and the selective environment were fixed factors in all analyses. Thorax length was a covariate ...
... To quantify sources of variation in the sizes of thoraxes, wings, and cells, we fit general linear mixed models using the nlme library of the R Statistical package (R Development Core Team 2011). Both sex and the selective environment were fixed factors in all analyses. Thorax length was a covariate ...
Induction of S phase stasis - Journal of Cell Science
... cell cycle (Fig. 1A). HU appeared to cause a more rapid Typically, when mammalian cells enter into a quiescent state, progression to arrest, as the majority of HU exposed cells could it is in G1 phase. Exit from the cell cycle may be either not recover after 24 hours exposure. However, despite the t ...
... cell cycle (Fig. 1A). HU appeared to cause a more rapid Typically, when mammalian cells enter into a quiescent state, progression to arrest, as the majority of HU exposed cells could it is in G1 phase. Exit from the cell cycle may be either not recover after 24 hours exposure. However, despite the t ...
... upper four or five internodes. One of these mutants exhibited shortened internodes and altered patterns of epidermal and subepidermal cell differentiation as a result of a lossof-function mutation in the OSH15 KNOTTED-like homeobox (KNOX) gene (Sato et al., 1999). KNOX genes encode putative transcri ...
Tns (H-300): sc-28542 - Santa Cruz Biotechnology
... Tensin (Tns) is an actin filament capping protein localized to various types of adherens junctions in muscle and non-muscle cells. Tensin is involved in the maintenance of cellular structure by anchoring actin filaments at the focal adhesion via F-Actin binding and capping activities. However, tensi ...
... Tensin (Tns) is an actin filament capping protein localized to various types of adherens junctions in muscle and non-muscle cells. Tensin is involved in the maintenance of cellular structure by anchoring actin filaments at the focal adhesion via F-Actin binding and capping activities. However, tensi ...
Mycoplasma
... No Cell wall: plasma membrane only – resistant to antibiotics that interfere with the integrity of cell wall; ...
... No Cell wall: plasma membrane only – resistant to antibiotics that interfere with the integrity of cell wall; ...
THE ROLE OF MHC GENE PRODUCTS IN IMMUNE REGULATION AND
... The pioneering experiments of Landsteiner (21) established that antibodies can be produced against any type of molecule provided it is presented to the immune system coupled to an immunogenic carrier molecule. The determinants against which antibodies can be made were termed “haptens” and “carriers” ...
... The pioneering experiments of Landsteiner (21) established that antibodies can be produced against any type of molecule provided it is presented to the immune system coupled to an immunogenic carrier molecule. The determinants against which antibodies can be made were termed “haptens” and “carriers” ...
CD34+ Cells: A Comparison of Stem and Progenitor
... from the hematopoietic compartment (Ivanovic, 2010). CD34 was first identified in 1984, and was long considered to be a marker for hematopoietic stem and progenitor cells, although subsequent characterization indicated that it was also expressed in multipotent mesenchymal stromal cells, interstitial ...
... from the hematopoietic compartment (Ivanovic, 2010). CD34 was first identified in 1984, and was long considered to be a marker for hematopoietic stem and progenitor cells, although subsequent characterization indicated that it was also expressed in multipotent mesenchymal stromal cells, interstitial ...
Cell growth and differentiation in Arabidopsis
... and cell wall play an important role in cell shape formation in epidermal cells. During cell expansion and elongation, the cell wall is constantly being loosened and stiffened, conferring upon the cell the elasticity necessary to achieve growth. By directing the deposition of cell wall materials via ...
... and cell wall play an important role in cell shape formation in epidermal cells. During cell expansion and elongation, the cell wall is constantly being loosened and stiffened, conferring upon the cell the elasticity necessary to achieve growth. By directing the deposition of cell wall materials via ...
PDF
... The zebrafish begins as a single cell atop a yolk mass, undergoing several rounds of synchronous cell division to form a blastodisc (Kimmel et al., 1995; Kimmel and Law, 1985b). At 4 hours post-fertilization (hpf), the process of epiboly begins. At this time, the most superficial layer of epithelium ...
... The zebrafish begins as a single cell atop a yolk mass, undergoing several rounds of synchronous cell division to form a blastodisc (Kimmel et al., 1995; Kimmel and Law, 1985b). At 4 hours post-fertilization (hpf), the process of epiboly begins. At this time, the most superficial layer of epithelium ...
Endokrinologi
... • Hormone receptors are proteins with bifunctional properties of recognition of the hormone (ie, ability to distinguish the hormone from other molecules to which they are exposed) and transduction of the information from binding to downstream receptor effects. The hormone acts as an allosteric effec ...
... • Hormone receptors are proteins with bifunctional properties of recognition of the hormone (ie, ability to distinguish the hormone from other molecules to which they are exposed) and transduction of the information from binding to downstream receptor effects. The hormone acts as an allosteric effec ...
somatic hybridization - GCG-42
... • electrofusion – protoplasts are aligned in a special chamber, electric current is applied, opening channels in cell membrane • PEG fusion – protoplasts are coated with PEG, ...
... • electrofusion – protoplasts are aligned in a special chamber, electric current is applied, opening channels in cell membrane • PEG fusion – protoplasts are coated with PEG, ...
View/Open - Queen Mary University of London
... Originally, it was hypothesised that CSCs bear a metabolic phenotype in analogy to normal tissue hierarchy where multipotent stem cells are fundamentally glycolytic, while differentiated somatic cells rely on OXPHOS7. Similar patterns have been reported for induced pluripotent stem cells (iPSCs), wh ...
... Originally, it was hypothesised that CSCs bear a metabolic phenotype in analogy to normal tissue hierarchy where multipotent stem cells are fundamentally glycolytic, while differentiated somatic cells rely on OXPHOS7. Similar patterns have been reported for induced pluripotent stem cells (iPSCs), wh ...
Tissues and tissue systems
... of cells, which are similar in origin, form and function. Physiologically, a tissue is composed of dissimilar cells that perform a common function, for example, phloem elements and food conduction respectively. The cells form various kinds of tissues. Two or more types of tissues form tissue systems ...
... of cells, which are similar in origin, form and function. Physiologically, a tissue is composed of dissimilar cells that perform a common function, for example, phloem elements and food conduction respectively. The cells form various kinds of tissues. Two or more types of tissues form tissue systems ...
JCB Raver1, a dual compartment protein, is a ligand for
... metavinculin (Fig. 3), failed to interact with -actinin (Fig. 4 A). Again, the yeast two-hybrid data were confirmed in an overlay assay where in vitro–translated 35S-radiolabeled raver1 was probed for binding to immobilized turkey gizzard -actinin (Fig. 4 B). Raver1 bound to immobilized -actinin ...
... metavinculin (Fig. 3), failed to interact with -actinin (Fig. 4 A). Again, the yeast two-hybrid data were confirmed in an overlay assay where in vitro–translated 35S-radiolabeled raver1 was probed for binding to immobilized turkey gizzard -actinin (Fig. 4 B). Raver1 bound to immobilized -actinin ...
III - UO Blogs
... two different arrangements can result from crossing over First division segregation ...
... two different arrangements can result from crossing over First division segregation ...
Fluorescence Visualization of Newly Synthesized Proteins in
... Understanding the dependence of the observed fluorescence on Hpg concentration and on the Hpg/Met ratio should be useful for applications in which one wishes to control the extent of labeling. The optimal Hpg concentration was established by flow cytometry. The mean fluorescence increased twofold wh ...
... Understanding the dependence of the observed fluorescence on Hpg concentration and on the Hpg/Met ratio should be useful for applications in which one wishes to control the extent of labeling. The optimal Hpg concentration was established by flow cytometry. The mean fluorescence increased twofold wh ...
review - Nature
... however, IL-4 in optimal doses was less effective than anti-Ig, providing a level of protection against Fas-mediated apoptosis that averaged about 10-fold[37]. These results with anti-Ig and IL-4 indicate that in normal B cells, Fas-mediated apoptosis can be suppressed through inducible receptor-tri ...
... however, IL-4 in optimal doses was less effective than anti-Ig, providing a level of protection against Fas-mediated apoptosis that averaged about 10-fold[37]. These results with anti-Ig and IL-4 indicate that in normal B cells, Fas-mediated apoptosis can be suppressed through inducible receptor-tri ...
K-Ras is essential for normal fetal liver erythropoiesis
... c-kitⴙ day-13.5 fetal liver cells in response to EPO and KitL. (A) Frequency of erythroid progenitors in WT and K-Ras⫺/⫺ nonfractionated day-13.5 fetal liver cells. Total nucleated fetal liver cells (40 000 cells/mL) were plated for growth of BFU-Es in methylcellulose medium supplemented with 10 ng/ ...
... c-kitⴙ day-13.5 fetal liver cells in response to EPO and KitL. (A) Frequency of erythroid progenitors in WT and K-Ras⫺/⫺ nonfractionated day-13.5 fetal liver cells. Total nucleated fetal liver cells (40 000 cells/mL) were plated for growth of BFU-Es in methylcellulose medium supplemented with 10 ng/ ...
Cellular differentiation
In developmental biology, cellular differentiation isa cell changes from one cell type to another. Most commonly this is a less specialized type becoming a more specialized type, such as during cell growth. Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types. Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover. Some differentiation occurs in response to antigen exposure. Differentiation dramatically changes a cell's size, shape, membrane potential, metabolic activity, and responsiveness to signals. These changes are largely due to highly controlled modifications in gene expression and are the study of epigenetics. With a few exceptions, cellular differentiation almost never involves a change in the DNA sequence itself. Thus, different cells can have very different physical characteristics despite having the same genome.A cell that can differentiate into all cell types of the adult organism is known as pluripotent. Such cells are called embryonic stem cells in animals and meristematic cells in higher plants. A cell that can differentiate into all cell types, including the placental tissue, is known as totipotent. In mammals, only the zygote and subsequent blastomeres are totipotent, while in plants many differentiated cells can become totipotent with simple laboratory techniques. In cytopathology, the level of cellular differentiation is used as a measure of cancer progression. ""Grade"" is a marker of how differentiated a cell in a tumor is.