From transporter to transceptor
... plasma membrane creates a high-affinity, high-capacity uptake system for amino acids. Gap1 is a highly promiscuous carrier that transports a wide variety of amino acids, including not only the regular protein amino acids but also nonmetabolizable amino acids like D-amino acids [1, 40]. Because of it ...
... plasma membrane creates a high-affinity, high-capacity uptake system for amino acids. Gap1 is a highly promiscuous carrier that transports a wide variety of amino acids, including not only the regular protein amino acids but also nonmetabolizable amino acids like D-amino acids [1, 40]. Because of it ...
Amyloplasts and Vacuolar Membrane Dynamics in
... isolated several shoot gravitropism (sgr) mutants, which are defective in the gravitropic response of inflorescence stems. In the Arabidopsis shoot, the epidermis, cortex, endodermis, and stele containing vascular tissues are arranged in a radially symmetrical manner. In the course of the study of s ...
... isolated several shoot gravitropism (sgr) mutants, which are defective in the gravitropic response of inflorescence stems. In the Arabidopsis shoot, the epidermis, cortex, endodermis, and stele containing vascular tissues are arranged in a radially symmetrical manner. In the course of the study of s ...
Intro to Cell Biology
... What are the functions of each group of macromolecules? http://www.uri.edu/pharmacy/faculty/cho/research.html http://sps.k12.ar.us/massengale/biochemistry_notes_bi_ch3.htm Phospholipid by RIEDELL ...
... What are the functions of each group of macromolecules? http://www.uri.edu/pharmacy/faculty/cho/research.html http://sps.k12.ar.us/massengale/biochemistry_notes_bi_ch3.htm Phospholipid by RIEDELL ...
Supplemental Figure Legends
... m was preserved in Ppif-/- MEFs. As a positive control, addition of 50 M carbonyl cyanide p-(trifluoromethoxy) phenylhydrazone (FCCP), a mitochondrial uncoupler, was able to dissipate mitochondrial in both Ppif+/+ and Ppif-/- MEFs (data were collected from 2 independent experiments each perfor ...
... m was preserved in Ppif-/- MEFs. As a positive control, addition of 50 M carbonyl cyanide p-(trifluoromethoxy) phenylhydrazone (FCCP), a mitochondrial uncoupler, was able to dissipate mitochondrial in both Ppif+/+ and Ppif-/- MEFs (data were collected from 2 independent experiments each perfor ...
For unknown reasons, p21 expression induces different effects in
... proliferation, thus being an important component of tumour suppressor mechanisms. Indeed, it has recently been shown that p21 can be downregulated by several miRNA that are expressed in cancer cells (20,21). However, p21 levels are often elevated in cancers without signs of growth inhibition (22). M ...
... proliferation, thus being an important component of tumour suppressor mechanisms. Indeed, it has recently been shown that p21 can be downregulated by several miRNA that are expressed in cancer cells (20,21). However, p21 levels are often elevated in cancers without signs of growth inhibition (22). M ...
The paraventricular nucleus - Wyoming Scholars Repository
... Histone proteins are integral to chromatin and play an important role in controlling gene expression. ...
... Histone proteins are integral to chromatin and play an important role in controlling gene expression. ...
Strategies of actin reorganisation in plant cells
... of drugs does not affect vesicle transport, but inhibits their delivery to the growing tip, causing loss of the original growth direction (Ketelaar et al., 2003). Isotropic expansion has been studied extensively in leaf pavement cells. These cells expand diffusely at first and then form protrusions ...
... of drugs does not affect vesicle transport, but inhibits their delivery to the growing tip, causing loss of the original growth direction (Ketelaar et al., 2003). Isotropic expansion has been studied extensively in leaf pavement cells. These cells expand diffusely at first and then form protrusions ...
jxb.oxfordjournals.org
... AtGRF gene targets in 35S:miR396a and 35S:miR396b plants were all decreased (Supplementary Fig. S1J), indicating that miR396 negatively regulates the cell proliferation in leaves by repressing the expression of AtGRF genes, consistent with reported results (Liu et al., 2009; Rodriguez et al., 2010). ...
... AtGRF gene targets in 35S:miR396a and 35S:miR396b plants were all decreased (Supplementary Fig. S1J), indicating that miR396 negatively regulates the cell proliferation in leaves by repressing the expression of AtGRF genes, consistent with reported results (Liu et al., 2009; Rodriguez et al., 2010). ...
Maturation-promoting Factor Induces Nuclear Envelope Breakdown
... laevis development offers several advantages in distinguishing homeostatic mechanisms for regulating cell growth from mechanisms involved in regulating the progression through the cell cycle. During the first twelve cleavages following fertilization, the embryo does not grow, so the usual requiremen ...
... laevis development offers several advantages in distinguishing homeostatic mechanisms for regulating cell growth from mechanisms involved in regulating the progression through the cell cycle. During the first twelve cleavages following fertilization, the embryo does not grow, so the usual requiremen ...
ref. #27 of the TIBS article
... MGD and n for a protein that does not use this pathway. Synaptobrevin is known to insert a hydrophobic C-terminal segment into the microsomal membrane by an as yet poorly understood mechanism that does not involve the SRP/Sec61 machinery (Kutay et al., 1995), and it can be glycosylated on its lumena ...
... MGD and n for a protein that does not use this pathway. Synaptobrevin is known to insert a hydrophobic C-terminal segment into the microsomal membrane by an as yet poorly understood mechanism that does not involve the SRP/Sec61 machinery (Kutay et al., 1995), and it can be glycosylated on its lumena ...
ii. synthetic analogues to target the membrane ci-m6pr - HAL
... means of endocytosis, phagocytosis and exocytosis. The main function of lysosomes in the cell is the degradation of internalized material by lysosomal enzymes, the acid hydrolases [1]. These enzymes are synthesized in the endoplasmic reticulum and during their maturation in the Golgi apparatus they ...
... means of endocytosis, phagocytosis and exocytosis. The main function of lysosomes in the cell is the degradation of internalized material by lysosomal enzymes, the acid hydrolases [1]. These enzymes are synthesized in the endoplasmic reticulum and during their maturation in the Golgi apparatus they ...
Slide 1
... the intestinal lumen and emulsified with bile acids to form micelles Dietary cholesterol, fatty acids, and fat-soluble vitamins are absorbed in the proximal small intestine. Cholesterol and retinol are esterified (by the addition of a fatty acid) in the enterocyte to form cholesteryl esters and reti ...
... the intestinal lumen and emulsified with bile acids to form micelles Dietary cholesterol, fatty acids, and fat-soluble vitamins are absorbed in the proximal small intestine. Cholesterol and retinol are esterified (by the addition of a fatty acid) in the enterocyte to form cholesteryl esters and reti ...
Protein targeting, translocation and Escherichia coli Proteomic analysis of substrate-pathway relationships
... So far, β-barrel membrane proteins have only been found in the outer membrane of Gram-negative bacteria and mitochondria, and in the outer envelope of chloroplasts. β-barrel membrane proteins are composed of an even number of anti-parallel β-strands arranged in a barrel like structure. The amide and ...
... So far, β-barrel membrane proteins have only been found in the outer membrane of Gram-negative bacteria and mitochondria, and in the outer envelope of chloroplasts. β-barrel membrane proteins are composed of an even number of anti-parallel β-strands arranged in a barrel like structure. The amide and ...
Primitive gut
... midgut – caudal part of duodenum (+ liver, gall bladder, pancreas), small intestine and part of large intestine (to the flexura coli sin.) hindgut – large intestine (from flexura coli sin.), rectum, upper part of anal canal ...
... midgut – caudal part of duodenum (+ liver, gall bladder, pancreas), small intestine and part of large intestine (to the flexura coli sin.) hindgut – large intestine (from flexura coli sin.), rectum, upper part of anal canal ...
Biogenesis and multifaceted roles of outer membrane
... found to release spherical membrane-bound vesicles which were produced by pinching off of the OM (Chatterjee & Das, 1967). It was also observed that the density of some granular material was higher near the site where the ‘pinching off’ event was taking place on the OM, and some granules were enteri ...
... found to release spherical membrane-bound vesicles which were produced by pinching off of the OM (Chatterjee & Das, 1967). It was also observed that the density of some granular material was higher near the site where the ‘pinching off’ event was taking place on the OM, and some granules were enteri ...
ppt - Chair of Computational Biology
... One feature of proline-rich motifs that is frequently used in binding to signaling domains is their propensity to form a polyproline type II (PPII) helix. The PPII helix is an extended left-handed helical structure with three residues per turn and an overall shape resembling a triangular prism (Fig. ...
... One feature of proline-rich motifs that is frequently used in binding to signaling domains is their propensity to form a polyproline type II (PPII) helix. The PPII helix is an extended left-handed helical structure with three residues per turn and an overall shape resembling a triangular prism (Fig. ...
Host cytoskeleton in respiratory syncytial virus assembly and
... Shahriari et al. Virology Journal (2016) 13:161 ...
... Shahriari et al. Virology Journal (2016) 13:161 ...
Introduction to Anatomy ontologies
... About thirty years ago there was much talk that geologists ought only to observe and not theorise; and I well remember some one saying that at this rate a man might as well go into a gravel-pit and count the pebbles and describe the colours. ...
... About thirty years ago there was much talk that geologists ought only to observe and not theorise; and I well remember some one saying that at this rate a man might as well go into a gravel-pit and count the pebbles and describe the colours. ...
Bile Formation: a Concerted Action of Membrane
... Akos Zsembery, Theresia Thalhammer, and Jürg Graf A large number of membrane transport mechanisms in hepatocytes and cholangiocytes serves for the secretion of bile acids, various other organic anions, organic cations, lipids, and electrolytes. After their functional characterization, some of these ...
... Akos Zsembery, Theresia Thalhammer, and Jürg Graf A large number of membrane transport mechanisms in hepatocytes and cholangiocytes serves for the secretion of bile acids, various other organic anions, organic cations, lipids, and electrolytes. After their functional characterization, some of these ...
Histology-Based Screen for Zebrafish Mutants with Abnormal Cell
... males, which were outcrossed with homozygous goldenb1 (gol) females to generate F1 progeny for screening. Early pressure parthenogenesis (EP) was used to generate half-tetrads from F1 females. At 7 days of age, half-tetrad larvae were fixed in 10% neutral buffered formalin, and up to 64 sibs from ind ...
... males, which were outcrossed with homozygous goldenb1 (gol) females to generate F1 progeny for screening. Early pressure parthenogenesis (EP) was used to generate half-tetrads from F1 females. At 7 days of age, half-tetrad larvae were fixed in 10% neutral buffered formalin, and up to 64 sibs from ind ...
ROS-talk – how the apoplast, the chloroplast, and the nucleus get
... accumulation of ROS. The first phase occurs within tens of minutes from the onset of infection. It is mostly apoplastic and is tightly linked to NADPH oxidase activity (Figure 2). The second increase in ROS production happens several hours after the pathogen attack (Lamb and Dixon, 1997; Jones and Da ...
... accumulation of ROS. The first phase occurs within tens of minutes from the onset of infection. It is mostly apoplastic and is tightly linked to NADPH oxidase activity (Figure 2). The second increase in ROS production happens several hours after the pathogen attack (Lamb and Dixon, 1997; Jones and Da ...
Development of Body Cavities
... It does not completely separate the thoracic and abdominal cavities, since there are two large posterior openings, known as the pericardioperitoneal canals, on either side of the foregut. ...
... It does not completely separate the thoracic and abdominal cavities, since there are two large posterior openings, known as the pericardioperitoneal canals, on either side of the foregut. ...
