Effect of osmotic shrinkage and hormones on the expression of Na+/
... a constant intracellular osmotic conditions is critical for normal cell functioning. As the gill is one of the major osmoregulatory organs in fish, the ability of the gill epithelial cells to recover from osmotic shrinkage/swelling, may relate to fish euryhalinity. In vertebrates, hormones and growt ...
... a constant intracellular osmotic conditions is critical for normal cell functioning. As the gill is one of the major osmoregulatory organs in fish, the ability of the gill epithelial cells to recover from osmotic shrinkage/swelling, may relate to fish euryhalinity. In vertebrates, hormones and growt ...
The Proteome of Native Adult Müller Glial Cells From Murine
... huge sets of data. These techniques include proteomic methods such as mass spectrometry with ever-increasing sensitivity to analyze protein expression, translating gene expression into the effector level. Combined with a cell fractionation sample preparation approach, information about subcellular l ...
... huge sets of data. These techniques include proteomic methods such as mass spectrometry with ever-increasing sensitivity to analyze protein expression, translating gene expression into the effector level. Combined with a cell fractionation sample preparation approach, information about subcellular l ...
Lesson 15d Comparing Mitosis and Meiosis LP
... ________________24. What structure forms in prophase along which the chromosomes move? ________________25. Which phase of mitosis is the last phase that chromatids are together? ________________26. Which phase of the cell cycle is characterized by a non-dividing cell? ________________27. What struct ...
... ________________24. What structure forms in prophase along which the chromosomes move? ________________25. Which phase of mitosis is the last phase that chromatids are together? ________________26. Which phase of the cell cycle is characterized by a non-dividing cell? ________________27. What struct ...
Mineral formation by bacteria in natural microbial communities
... small, especially in low-nutrient environments. Typically, a single rod-shaped bacterium will have a diameter of approximately 0.5 Wm and a length of 1 Wm [1]. Due to their small size, bacteria as a group have the highest surface area-to-volume ratio of any group of living organisms and this, togeth ...
... small, especially in low-nutrient environments. Typically, a single rod-shaped bacterium will have a diameter of approximately 0.5 Wm and a length of 1 Wm [1]. Due to their small size, bacteria as a group have the highest surface area-to-volume ratio of any group of living organisms and this, togeth ...
Life after meiosis: patterning the angiosperm male gametophyte
... resulting germ cell will then undergo a further mitotic division along with cell specification to produce twin sperm cells (Figure 1). The haploid nature of the gametophyte genome makes it a powerful model to test genetics-led hypotheses, and many studies have exploited gametophytic genetics to disc ...
... resulting germ cell will then undergo a further mitotic division along with cell specification to produce twin sperm cells (Figure 1). The haploid nature of the gametophyte genome makes it a powerful model to test genetics-led hypotheses, and many studies have exploited gametophytic genetics to disc ...
Microautophagy and macropexophagy may occur
... cells exposed to excess glucose and N-limitation simultaneously relative to N-limitation and excess glucose conditions alone. These differences (>3 S.E. difference) become prominent after 1 h of cultivation in the new environment. ...
... cells exposed to excess glucose and N-limitation simultaneously relative to N-limitation and excess glucose conditions alone. These differences (>3 S.E. difference) become prominent after 1 h of cultivation in the new environment. ...
Studies of vacuolar trafficking pathways regulated by RAB5 and
... exchange on both conventional and plant-unique RAB5 proteins. The A. thaliana genome contains another gene encoding a VPS9 domain-containing protein, VPS9b, but VPS9b expression is not detected in vegetative tissues. Thus, VPS9a is practically the sole GEF for RAB5s in vegetative developmental stage ...
... exchange on both conventional and plant-unique RAB5 proteins. The A. thaliana genome contains another gene encoding a VPS9 domain-containing protein, VPS9b, but VPS9b expression is not detected in vegetative tissues. Thus, VPS9a is practically the sole GEF for RAB5s in vegetative developmental stage ...
The cell biology of neural stem and progenitor cells - MPI
... membrane of APs can be divided into at least three subdomains, (i) the planar portion constituting the ventricular surface, (ii) the subapical domain between the ventricular apical membrane and the lateral adherens junctions, and (iii) the membrane protrusions emerging from the ventricular apical me ...
... membrane of APs can be divided into at least three subdomains, (i) the planar portion constituting the ventricular surface, (ii) the subapical domain between the ventricular apical membrane and the lateral adherens junctions, and (iii) the membrane protrusions emerging from the ventricular apical me ...
Induction of Exogenous Molecule Transfer into Plant Cells by Ion
... Fig 6 shows that the 30-keV Ar-ion bombardment induced NR penetration in Curcuma embryo cells. Normally, intact or uninjured plant cells can prevent the vital dye from entering the cells, while injured but still alive cells accumulate the dye in their vacuoles and then exhaust the exogenous molecule ...
... Fig 6 shows that the 30-keV Ar-ion bombardment induced NR penetration in Curcuma embryo cells. Normally, intact or uninjured plant cells can prevent the vital dye from entering the cells, while injured but still alive cells accumulate the dye in their vacuoles and then exhaust the exogenous molecule ...
Insane in the Membrane
... 3. Make another film in the membrane holder and suspend it on the cups. Stick a dry, straightened paperclip into the membrane and pass it through to the other side. a. Did the membrane seal around the paperclip or did it pop? 4. Repeat step 3 - This time, dip the paperclip in the soap solution befor ...
... 3. Make another film in the membrane holder and suspend it on the cups. Stick a dry, straightened paperclip into the membrane and pass it through to the other side. a. Did the membrane seal around the paperclip or did it pop? 4. Repeat step 3 - This time, dip the paperclip in the soap solution befor ...
Conformation of cytoskeletal elements during the
... cells might depend on the same mechanisms used to partition genuine plant cell organelles during mitosis. ...
... cells might depend on the same mechanisms used to partition genuine plant cell organelles during mitosis. ...
Disruption of the long-range GPIIIa Cys5
... been characterized, and 24 members of this heterodimer family have been identified.2,3 Integrins mediate both adhesion and bidirectional transmembrane signaling. The binding of these integrins to soluble macromolecules is tightly regulated by integrin activation or inside-out signaling, also known a ...
... been characterized, and 24 members of this heterodimer family have been identified.2,3 Integrins mediate both adhesion and bidirectional transmembrane signaling. The binding of these integrins to soluble macromolecules is tightly regulated by integrin activation or inside-out signaling, also known a ...
Ch 7 Cell ppt
... Regulation • The cytoskeleton helps to support the cell and maintain its shape • It interacts with motor proteins to produce motility • Inside the cell, vesicles can travel along “monorails” provided by the cytoskeleton • Recent evidence suggests that the cytoskeleton may help regulate biochemical a ...
... Regulation • The cytoskeleton helps to support the cell and maintain its shape • It interacts with motor proteins to produce motility • Inside the cell, vesicles can travel along “monorails” provided by the cytoskeleton • Recent evidence suggests that the cytoskeleton may help regulate biochemical a ...
BioVision
... promotes long-term maintenance of embryonic stem cells by suppressing spontaneous differentiation. LIF has several functions such as cholinergic neuron differentiation, control of stem cell pluripotency, bone & fat metabolism, mitogenesis of factor dependent cell lines & promotion of megakaryocyte p ...
... promotes long-term maintenance of embryonic stem cells by suppressing spontaneous differentiation. LIF has several functions such as cholinergic neuron differentiation, control of stem cell pluripotency, bone & fat metabolism, mitogenesis of factor dependent cell lines & promotion of megakaryocyte p ...
The control of the cell cycle with particular emphasis on the G1 / S
... and TGF-β (transforming growth factor β) and it is distinguished from R1 both in a temporal and genetic fashion (Foster et al., 2010). Moreover, tumour cells have lost their ability of adequately responding to the control mechanisms of both restriction points and progress through the cell cycle. Acc ...
... and TGF-β (transforming growth factor β) and it is distinguished from R1 both in a temporal and genetic fashion (Foster et al., 2010). Moreover, tumour cells have lost their ability of adequately responding to the control mechanisms of both restriction points and progress through the cell cycle. Acc ...
cytochemical localization of acid phosphatases in euglena gracilis
... that some constitutive acid phosphatase activity is associated with the paramylum bodies. The appearance of a lead sulfide precipitate in the absence of added substrate, probably indicates the existence of an endogenous source of phosphate in the paramylum bodies. In induced cell preparations treate ...
... that some constitutive acid phosphatase activity is associated with the paramylum bodies. The appearance of a lead sulfide precipitate in the absence of added substrate, probably indicates the existence of an endogenous source of phosphate in the paramylum bodies. In induced cell preparations treate ...
Matching Terms Test
... pocket folds for large molecules to enter the cell basic substance for life produces, stores & packages secretion for discharge from the cell cell structures that help with function creates even cell division allows for transport of materials forms chromosomes contain digestive enzymes that destroy ...
... pocket folds for large molecules to enter the cell basic substance for life produces, stores & packages secretion for discharge from the cell cell structures that help with function creates even cell division allows for transport of materials forms chromosomes contain digestive enzymes that destroy ...
CLONING HUMAN BEINGS The Science of Animal Cloning Commissioned Paper
... germ cells that form the eggs and sperm. However, there is no absolute requirement that the somatic cells— those cells not destined to give rise to the germ cells— retain the full genetic content in an unmodified form. A differentiated cell like a neuron must keep a set of neural-specific genes acti ...
... germ cells that form the eggs and sperm. However, there is no absolute requirement that the somatic cells— those cells not destined to give rise to the germ cells— retain the full genetic content in an unmodified form. A differentiated cell like a neuron must keep a set of neural-specific genes acti ...
Accompanying protein alterations in malignant cells with a
... possible contribution of Mcl-1 protein to support a previously determined drug-resistance phenotype and promote survival, we determined its basal level of expression in each ovarian cell line and compared it with that observed after drug treatment. Presently, an intense interest exists in the cytosk ...
... possible contribution of Mcl-1 protein to support a previously determined drug-resistance phenotype and promote survival, we determined its basal level of expression in each ovarian cell line and compared it with that observed after drug treatment. Presently, an intense interest exists in the cytosk ...
Travel Brochure of a Cell
... Travel Brochure of a Cell Create a travel brochure that describes an animal or plant cell as if it were a museum or amusement park. Your brochure must attract visitors to spend money to visit a plant or animal cell. You can think of it as a huge amusement park or a small roadside attraction. Your at ...
... Travel Brochure of a Cell Create a travel brochure that describes an animal or plant cell as if it were a museum or amusement park. Your brochure must attract visitors to spend money to visit a plant or animal cell. You can think of it as a huge amusement park or a small roadside attraction. Your at ...
Allelic variants of glutathione S-transferase P1
... three variants: GSTP1-1B (Ile105Val, Ala114), GSTP1-1C (Ile105Val, Ala114Val), and GSTP1-1D (Ile105, Ala114Val). The focus of this study was to determine the influence of these polymorphisms on Prdx6 peroxidase function. Using extracellular generation of OH radicals and fluorescence (DPPP dye) detecti ...
... three variants: GSTP1-1B (Ile105Val, Ala114), GSTP1-1C (Ile105Val, Ala114Val), and GSTP1-1D (Ile105, Ala114Val). The focus of this study was to determine the influence of these polymorphisms on Prdx6 peroxidase function. Using extracellular generation of OH radicals and fluorescence (DPPP dye) detecti ...
Extracellular matrix
In biology, the extracellular matrix (ECM) is a collection of extracellular molecules secreted by cells that provides structural and biochemical support to the surrounding cells. Because multicellularity evolved independently in different multicellular lineages, the composition of ECM varies between multicellular structures; however, cell adhesion, cell-to-cell communication and differentiation are common functions of the ECM.The animal extracellular matrix includes the interstitial matrix and the basement membrane. Interstitial matrix is present between various animal cells (i.e., in the intercellular spaces). Gels of polysaccharides and fibrous proteins fill the interstitial space and act as a compression buffer against the stress placed on the ECM. Basement membranes are sheet-like depositions of ECM on which various epithelial cells rest.The plant ECM includes cell wall components, like cellulose, in addition to more complex signaling molecules. Some single-celled organisms adopt multicelluar biofilms in which the cells are embedded in an ECM composed primarily of extracellular polymeric substances (EPS).