Size, shape, and arrangement of native cellulose fibrils in maize cell
... rosettes, and the macrofibril as a bundle of CEFs, both contain only cellulose. The microfibril as a morphological unit often observed by microscopy may contain a single CEF or a small macrofibril, in both cases associated with hemicelluloses (Ding and Himmel 2006). Cellulose has been investigated f ...
... rosettes, and the macrofibril as a bundle of CEFs, both contain only cellulose. The microfibril as a morphological unit often observed by microscopy may contain a single CEF or a small macrofibril, in both cases associated with hemicelluloses (Ding and Himmel 2006). Cellulose has been investigated f ...
Structural Influences: Cholesterol, Drug, and Proton Binding to Full
... three samples were prepared to search for unambiguous interhelical distance restraints between amino acids of different types in the TM helices and the last sample was prepared for a similar search between the amphipathic helices and the adjacent monomer. In considering the cross-peak possibilities, ...
... three samples were prepared to search for unambiguous interhelical distance restraints between amino acids of different types in the TM helices and the last sample was prepared for a similar search between the amphipathic helices and the adjacent monomer. In considering the cross-peak possibilities, ...
Cytoskeletal Motors in Arabidopsis. Sixty
... fungi. Little is known about the functions of most plant kinesins and myosins. Arabidopsis kinesins form a number of subfamilies. The mitotic kinesins in the BIMC/Kinesin-5 and the NCD/Kinesin-14 subfamilies appear to be similar to those in fungi and animals. Others, however, are very divergent, as ...
... fungi. Little is known about the functions of most plant kinesins and myosins. Arabidopsis kinesins form a number of subfamilies. The mitotic kinesins in the BIMC/Kinesin-5 and the NCD/Kinesin-14 subfamilies appear to be similar to those in fungi and animals. Others, however, are very divergent, as ...
Murine Siva-1 and Siva-2, alternate splice forms of the mouse Siva
... cell Ig synthesis, can also mediate cell death. Using the CD27 cytoplasmic tail as the bait in yeast two hybrid assay, we previously cloned human Siva, a pro-apoptotic molecule. Here we report the characterization of the mouse Siva gene as a 4 kb sequence containing 4 exons and 3 introns. RT ± PCR h ...
... cell Ig synthesis, can also mediate cell death. Using the CD27 cytoplasmic tail as the bait in yeast two hybrid assay, we previously cloned human Siva, a pro-apoptotic molecule. Here we report the characterization of the mouse Siva gene as a 4 kb sequence containing 4 exons and 3 introns. RT ± PCR h ...
(9E10): sc-40 - Santa Cruz Biotechnology
... c-Myc-, N-Myc- and L-Myc-encoded proteins function in cell proliferation, differentiation and neoplastic disease. Amplification of the c-Myc gene has been found in several types of human tumors including lung, breast and colon carcinomas. The presence of three sequence motifs in the c-Myc COOH termi ...
... c-Myc-, N-Myc- and L-Myc-encoded proteins function in cell proliferation, differentiation and neoplastic disease. Amplification of the c-Myc gene has been found in several types of human tumors including lung, breast and colon carcinomas. The presence of three sequence motifs in the c-Myc COOH termi ...
Biologically Induced Mineralization by Bacteria
... Prokaryotes have various cell wall types whose chemistry determines the ionic charges present on the surface of the organism. In the Domain Bacteria, there are two general types of cell wall: gram-positive and gram-negative, the difference being the cell’s reaction to a staining procedure used in li ...
... Prokaryotes have various cell wall types whose chemistry determines the ionic charges present on the surface of the organism. In the Domain Bacteria, there are two general types of cell wall: gram-positive and gram-negative, the difference being the cell’s reaction to a staining procedure used in li ...
Lesson Overview
... Many protists move by means of cilia and flagella, structures supported by microtubules. Cilia are short and numerous, and they move somewhat like oars on a boat. Flagella are relatively long and usually number only one or two per cell. Some flagella spin like tiny propellers, but most produce a wav ...
... Many protists move by means of cilia and flagella, structures supported by microtubules. Cilia are short and numerous, and they move somewhat like oars on a boat. Flagella are relatively long and usually number only one or two per cell. Some flagella spin like tiny propellers, but most produce a wav ...
RalA ACTIVATION ASSAY BIOCHEM KIT
... The Ras family of small GTPases consists of at least 35 related human proteins that include the oncoproteins HRAS, KRAS and NRAS as the founding members (Colicelli 2004). The Ral proteins, RalA and RalB, share 58% identity to these oncoproteins and 85% identity with each other (Chardin and Tavitian ...
... The Ras family of small GTPases consists of at least 35 related human proteins that include the oncoproteins HRAS, KRAS and NRAS as the founding members (Colicelli 2004). The Ral proteins, RalA and RalB, share 58% identity to these oncoproteins and 85% identity with each other (Chardin and Tavitian ...
Cardosin A Molecular Determinants and Biosynthetic Pathways
... of the native plant cardoon. Cardosin A has been first isolated almost two decades ago and has been extensively characterized since, both in terms of distribution within the tissues and of enzyme biochemistry. In the native system, several roles have been addressed to cardosin A in reproduction, mob ...
... of the native plant cardoon. Cardosin A has been first isolated almost two decades ago and has been extensively characterized since, both in terms of distribution within the tissues and of enzyme biochemistry. In the native system, several roles have been addressed to cardosin A in reproduction, mob ...
SMN, the Product of the Spinal Muscular Atrophy Gene, Binds
... SMN can discriminate between the RG domains from different proteins (Friesen and Dreyfuss, 2000), and arginine methylation now emerges as a new mechanism for enhancing SMN substrate selection. Our view that protein arginine methylation is a general mechanism by which high-affinity Sm protein substra ...
... SMN can discriminate between the RG domains from different proteins (Friesen and Dreyfuss, 2000), and arginine methylation now emerges as a new mechanism for enhancing SMN substrate selection. Our view that protein arginine methylation is a general mechanism by which high-affinity Sm protein substra ...
Regulated trafficking of neurotransmitter transporters: common notes
... cellular redistribution of the various transporters. Probably the most commonly employed technique involves the covalent modification of cell surface proteins with a membrane impermeant biotinylation reagent. After biotiny1 lation, cells are lysed and the biotinylated/cell surface proteins are batch ...
... cellular redistribution of the various transporters. Probably the most commonly employed technique involves the covalent modification of cell surface proteins with a membrane impermeant biotinylation reagent. After biotiny1 lation, cells are lysed and the biotinylated/cell surface proteins are batch ...
BSC 2085 Lab Manual Copy - Lake
... the oppositely charged poles equalize. At this point your battery is dead because it has been depolarized as both poles are now equally charged and charged particles are no longer driven to move through the wire. You’ll need to recharge, or repolarize, your battery. Membrane potentials work in a sim ...
... the oppositely charged poles equalize. At this point your battery is dead because it has been depolarized as both poles are now equally charged and charged particles are no longer driven to move through the wire. You’ll need to recharge, or repolarize, your battery. Membrane potentials work in a sim ...
Biology I Framework Competencies
... 4. Analyze and explain the structures and function of the levels of biological organization. a. Differentiate among plant and animal cells and eukaryotic and prokaryotic cells. (DOK 2) Functions of all major cell organelles and structures (e.g., nucleus, mitochondrion, rough ER, smooth ER, ribosomes ...
... 4. Analyze and explain the structures and function of the levels of biological organization. a. Differentiate among plant and animal cells and eukaryotic and prokaryotic cells. (DOK 2) Functions of all major cell organelles and structures (e.g., nucleus, mitochondrion, rough ER, smooth ER, ribosomes ...
S C T
... Membrane proteins are classified according to how tightly they are associated to the membrane. Peripheral membrane proteins are loosely associated to the membrane by hydrogen bonding and electrostatic interactions and do not interact strongly with the hydrophobic interior of the bilayer. Instead the ...
... Membrane proteins are classified according to how tightly they are associated to the membrane. Peripheral membrane proteins are loosely associated to the membrane by hydrogen bonding and electrostatic interactions and do not interact strongly with the hydrophobic interior of the bilayer. Instead the ...
Energetics and genetics across the prokaryote
... Despite their metabolic virtuosity, living prokaryotes are barely distinguishable from 3-billion year old microfossils in their morphological appearance [18]. At a molecular level there is no obvious reason for this limitation: bacteria made a start up every avenue of complexity, but then stopped sh ...
... Despite their metabolic virtuosity, living prokaryotes are barely distinguishable from 3-billion year old microfossils in their morphological appearance [18]. At a molecular level there is no obvious reason for this limitation: bacteria made a start up every avenue of complexity, but then stopped sh ...
Presequence-Independent Manner Transported by the TIM23
... transporters. Mitochondria import the vast majority of proteins from the cytoplasm. While most of these proteins use aminoterminal-targeting signals (presequences) for transport, which direct the proteins across the outer and inner membranes of the mitochondria, many multispanning inner membrane pro ...
... transporters. Mitochondria import the vast majority of proteins from the cytoplasm. While most of these proteins use aminoterminal-targeting signals (presequences) for transport, which direct the proteins across the outer and inner membranes of the mitochondria, many multispanning inner membrane pro ...
Plant Nuclei Can Contain Extensive Grooves and Invaginations
... Although cellular function often requires maximization of surface area relative to volume, notably in organelles such as the endoplasmic reticulum (ER) and Golgi apparatus, traditional representations of the nucleus depict a rounded structure with little internal organization. Recently, however, the ...
... Although cellular function often requires maximization of surface area relative to volume, notably in organelles such as the endoplasmic reticulum (ER) and Golgi apparatus, traditional representations of the nucleus depict a rounded structure with little internal organization. Recently, however, the ...
File
... around the pterygoid hamulus. Tendons of two opposite sides, expands to form palatine aponeurosis. When muscle of two sides of soft palate contract, soft palate is tightened & may be moved upward or downward as a tense sheet. Palatoglossal Arch: is a fold of mucous membrane containing palatoglossus ...
... around the pterygoid hamulus. Tendons of two opposite sides, expands to form palatine aponeurosis. When muscle of two sides of soft palate contract, soft palate is tightened & may be moved upward or downward as a tense sheet. Palatoglossal Arch: is a fold of mucous membrane containing palatoglossus ...
as a PDF
... 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 ...
Mitochondrial behaviour throughout the lytic cycle of Toxoplasma
... outer-mitochondrial membrane marker Tom4012 as well as the signal obtained from Mitotracker (Fig. 1a,b). We observed that imaging with this marker identifies mitochondrial structures that are not labeled using the matrix marker (Fig. 1c, arrowhead). It further labels a continuous mitochondrial tubul ...
... outer-mitochondrial membrane marker Tom4012 as well as the signal obtained from Mitotracker (Fig. 1a,b). We observed that imaging with this marker identifies mitochondrial structures that are not labeled using the matrix marker (Fig. 1c, arrowhead). It further labels a continuous mitochondrial tubul ...
Manuscrit en préparation (soumission prévue à Int - HAL
... peroxidases) defences. Changes in the activity of these antioxidant enzymes have also been described during PUFA supplementation [27, 28]. Chemotherapy has improved during the last decades, largely due to the introduction of effective drug combinations and treatment schemes. However resistance is fr ...
... peroxidases) defences. Changes in the activity of these antioxidant enzymes have also been described during PUFA supplementation [27, 28]. Chemotherapy has improved during the last decades, largely due to the introduction of effective drug combinations and treatment schemes. However resistance is fr ...
Storage lipids of yeasts: a survey of nonpolar lipid metabolism in
... defects in these processes are related to severe human diseases. The baker’s yeast Saccharomyces cerevisiae has become a valuable tool to study eukaryotic lipid metabolism because this single-cell microorganism harbors many enzymes and pathways with counterparts in mammalian cells. In this article, ...
... defects in these processes are related to severe human diseases. The baker’s yeast Saccharomyces cerevisiae has become a valuable tool to study eukaryotic lipid metabolism because this single-cell microorganism harbors many enzymes and pathways with counterparts in mammalian cells. In this article, ...