Early development of the zebrafish pronephros and analysis of
... Early development of the pronephros Previous studies have established that the pronephric ducts are fully formed and patent to the exterior by 24 hours postfertilization (hpf) (Kimmel et al., 1995). However, the formation of the pronephric tubules and glomeruli in zebrafish has not been described. G ...
... Early development of the pronephros Previous studies have established that the pronephric ducts are fully formed and patent to the exterior by 24 hours postfertilization (hpf) (Kimmel et al., 1995). However, the formation of the pronephric tubules and glomeruli in zebrafish has not been described. G ...
Lineage-specific stem cells, signals and asymmetries
... Arabidopsis genes, and the majority of the binding sites are not directly linked to target gene expression (Lau et al., 2014). This suggests that SPCH binds to cis-elements with some affinity but requires other determinants for active transcription. Such widespread DNA binding is also observed for M ...
... Arabidopsis genes, and the majority of the binding sites are not directly linked to target gene expression (Lau et al., 2014). This suggests that SPCH binds to cis-elements with some affinity but requires other determinants for active transcription. Such widespread DNA binding is also observed for M ...
AnatomyGIT - UMK CARNIVORES 3
... Pelvic /posterior extremity extends to pubis-related to intestine and bladder-divided into dorsal and ventral blind sac by a deep transverse posterior groove which connects the longitudinal grooves.The blind sacs are separated from the rumen by the dorsal and ventral coronary grooves. Reticulum is ...
... Pelvic /posterior extremity extends to pubis-related to intestine and bladder-divided into dorsal and ventral blind sac by a deep transverse posterior groove which connects the longitudinal grooves.The blind sacs are separated from the rumen by the dorsal and ventral coronary grooves. Reticulum is ...
Identification of Genes Involved in the Assembly and Biosynthesis of... N
... acids and glycerol), which are further broken down into fatty acids, succinate, lactate, acetate and alcohols. Some of these products (acetate, one-carbon compounds, and hydrogen gas) can be used directly by methanogens to produce methane and CO2, while others need to be processed further by the sec ...
... acids and glycerol), which are further broken down into fatty acids, succinate, lactate, acetate and alcohols. Some of these products (acetate, one-carbon compounds, and hydrogen gas) can be used directly by methanogens to produce methane and CO2, while others need to be processed further by the sec ...
Isolation and Characterization of Foaming Proteins of
... paper, redissolved in a minimum volume of deionized water, dialyzed, and applied to a diethylaminoethyl-cellulose column (3.5 X 25 cm) that had been washed with 0.5M phosphate buffer, pH 8.0, and deionized water. The column was eluted first with 800 ml of deionized water and then with 500 ml of 0.5M ...
... paper, redissolved in a minimum volume of deionized water, dialyzed, and applied to a diethylaminoethyl-cellulose column (3.5 X 25 cm) that had been washed with 0.5M phosphate buffer, pH 8.0, and deionized water. The column was eluted first with 800 ml of deionized water and then with 500 ml of 0.5M ...
Phosphorylation of Beclin 1 by DAP
... the unstructured loop of Bcl-2, is another mechanism which reduces the interaction between Beclin 1 and its inhibitor.12 Taken together with our results, it is suggested here that the interaction between Beclin 1 and its inhibitors is dynamic, and subjected to regulation by phosphorylation of either ...
... the unstructured loop of Bcl-2, is another mechanism which reduces the interaction between Beclin 1 and its inhibitor.12 Taken together with our results, it is suggested here that the interaction between Beclin 1 and its inhibitors is dynamic, and subjected to regulation by phosphorylation of either ...
The polar flagellum mediates Azuspidlum brasifense
... plate. The bacteria were pelleted by centrifugation (4000 r.p.m., 15 min) and resuspended in 100ml of the same bufler. This suspension was mixcd for 40 s at maximum speed in a Waring Blender to break the flagella. The bacteria and bacterial cell debris were removed from the mixed cell suspension by ...
... plate. The bacteria were pelleted by centrifugation (4000 r.p.m., 15 min) and resuspended in 100ml of the same bufler. This suspension was mixcd for 40 s at maximum speed in a Waring Blender to break the flagella. The bacteria and bacterial cell debris were removed from the mixed cell suspension by ...
The variability of autophagy and cell death susceptibility
... randomly during nonselective (bulk cytoplasm) autophagy; however, specific organelles can be surrounded with the help of recognition proteins such as SQSTM1/p62 during selective autophagy.4 Subsequent docking and fusion with lysosomes occurs with the formation of an autolysosome, a process first pro ...
... randomly during nonselective (bulk cytoplasm) autophagy; however, specific organelles can be surrounded with the help of recognition proteins such as SQSTM1/p62 during selective autophagy.4 Subsequent docking and fusion with lysosomes occurs with the formation of an autolysosome, a process first pro ...
Long-Term Acclimation of the Cyanobacterium
... the level of which more than doubled after 24 h at HL2 (Supplemental Fig. S2). Growth rates of the cultures were accelerating with light intensity reaching the maximum at HL2 (Table I), a further increase in light intensity to 600 mE m22 s21 started to inhibit growth (data not shown), although cell ...
... the level of which more than doubled after 24 h at HL2 (Supplemental Fig. S2). Growth rates of the cultures were accelerating with light intensity reaching the maximum at HL2 (Table I), a further increase in light intensity to 600 mE m22 s21 started to inhibit growth (data not shown), although cell ...
Dynamics of the Cell Cycle: Checkpoints, Sizers, and Timers
... dynamics terminology used in this article, such as limit cycle, bistability, and various bifurcations.) However, no single dynamical mechanism on its own can account for all features of the cell cycle, including checkpoints, sizers, and timers. For example, as pointed out by Tyson (Tyson and Novak, ...
... dynamics terminology used in this article, such as limit cycle, bistability, and various bifurcations.) However, no single dynamical mechanism on its own can account for all features of the cell cycle, including checkpoints, sizers, and timers. For example, as pointed out by Tyson (Tyson and Novak, ...
Effects of phytanic acid on the vitamin E status, lipid composition and
... uptake of phytanic acid into this tissue. Phytanic acid concentrations equivalent to 35.4 % and 9.6 % of the total fatty acid content of the retina have been reported in two patients with ARD [5]. Two principal hypotheses (the molecular distortion hypothesis and the anti-metabolite hypothesis) have ...
... uptake of phytanic acid into this tissue. Phytanic acid concentrations equivalent to 35.4 % and 9.6 % of the total fatty acid content of the retina have been reported in two patients with ARD [5]. Two principal hypotheses (the molecular distortion hypothesis and the anti-metabolite hypothesis) have ...
the cortical rotation, the wnt pathway
... ameliorated by overexpression of the wingless ligand. Dally facilitates binding of Wnt to the Fz/LRP-6 co-receptor by recruiting Wnt ligand. 5) dishevelled, a protein containing Dlx and PDZ protein interaction domains, that in some way inhibits GSK-3 function. After Wnt signaling Dishevelled becomes ...
... ameliorated by overexpression of the wingless ligand. Dally facilitates binding of Wnt to the Fz/LRP-6 co-receptor by recruiting Wnt ligand. 5) dishevelled, a protein containing Dlx and PDZ protein interaction domains, that in some way inhibits GSK-3 function. After Wnt signaling Dishevelled becomes ...
Photosynthesis and Cellular Respiration
... 5. Know the function of each of the following cellular structures parts: mitochondrion, (outer membrane, inner membrane, intermembrane space, matrix, crista) chloroplast, (thylakoids, grana (granum), stroma) and stomata 7. Know the high energy molecules created and the cycles of molecules that occur ...
... 5. Know the function of each of the following cellular structures parts: mitochondrion, (outer membrane, inner membrane, intermembrane space, matrix, crista) chloroplast, (thylakoids, grana (granum), stroma) and stomata 7. Know the high energy molecules created and the cycles of molecules that occur ...
(pdf-file 1,2 Mb)
... electrostatic repulsion. Subsequent removal of the phosphate group from Rps3 might then allow it to form a more stable association with the rRNA. The significance of the structural reorganization of the pre-40S particle remains to be determined, but a protruding, rigid beak might hinder passage thro ...
... electrostatic repulsion. Subsequent removal of the phosphate group from Rps3 might then allow it to form a more stable association with the rRNA. The significance of the structural reorganization of the pre-40S particle remains to be determined, but a protruding, rigid beak might hinder passage thro ...
Vesicle-mediated Protein Transport: Regulatory
... (Herman et al., 1991b). A shift to the nonpermissive temperature in vpslSAC30 cells causes an immediate but reversible defect in the sorting of soluble vacuolar proteins. The extremely rapid onset of the sorting defect in the vps15AC30 strain indicates that VpslSp is directly involved in the deliver ...
... (Herman et al., 1991b). A shift to the nonpermissive temperature in vpslSAC30 cells causes an immediate but reversible defect in the sorting of soluble vacuolar proteins. The extremely rapid onset of the sorting defect in the vps15AC30 strain indicates that VpslSp is directly involved in the deliver ...
Discovery and Characterization of a Novel Microtubule
... hemicelluloses and lignin, are economically valuable. Plant fibres rich in cellulose, which mainly resides in their cell wall, are traditionally used in making paper and textiles. The changing global economic situation and environmental concerns have imparted necessity for renewable, but at the same ...
... hemicelluloses and lignin, are economically valuable. Plant fibres rich in cellulose, which mainly resides in their cell wall, are traditionally used in making paper and textiles. The changing global economic situation and environmental concerns have imparted necessity for renewable, but at the same ...
Spatiotemporal Patterning of Reactive Oxygen Production and Ca2+
... demonstrated. However, essential spatiotemporal data that would allow mechanistic interpretations of the interdependence of Ca2 and ROS signals is lacking. Two-celled Fucus serratus embryos comprise a polarized growing rhizoid cell and a thallus cell and experience regular and dramatic natural chan ...
... demonstrated. However, essential spatiotemporal data that would allow mechanistic interpretations of the interdependence of Ca2 and ROS signals is lacking. Two-celled Fucus serratus embryos comprise a polarized growing rhizoid cell and a thallus cell and experience regular and dramatic natural chan ...
Gene Section NOTCH2 (Notch homolog 2 (Drosophila)) Atlas of Genetics and Cytogenetics
... furin-like convertase in the trans-golgi network before it reaches the plasma membrane to yield an active form. Cleavage results in a C-terminal fragment and a Nterminal fragment, linked by disulfide bridges. Following ligand binding, it is first cleaved by ADAM17 metallopeptidase to yield a membran ...
... furin-like convertase in the trans-golgi network before it reaches the plasma membrane to yield an active form. Cleavage results in a C-terminal fragment and a Nterminal fragment, linked by disulfide bridges. Following ligand binding, it is first cleaved by ADAM17 metallopeptidase to yield a membran ...
INVESTIGATION OF THE EFFECTOR ROLE OF
... Free-living amoeba have been studied as environmental hosts for Shigella. S. sonnei and S. dysenteriae were able to grow and persist inside Acanthamoeba castellanni41,42, whereas S. flexneri was found to kill the amoeba by necrosis43. These observations could explain the geographical ...
... Free-living amoeba have been studied as environmental hosts for Shigella. S. sonnei and S. dysenteriae were able to grow and persist inside Acanthamoeba castellanni41,42, whereas S. flexneri was found to kill the amoeba by necrosis43. These observations could explain the geographical ...
ERK Nuclear Translocation Is Dimerization
... The precise mechanism of ERK transport across the nuclear pore is not fully understood. ERK lacks a nuclear localization sequence, leading to the suggestion that ERK may enter by a piggyback mechanism via binding to nuclear localization sequence-containing proteins (5). Nuclear localization sequence ...
... The precise mechanism of ERK transport across the nuclear pore is not fully understood. ERK lacks a nuclear localization sequence, leading to the suggestion that ERK may enter by a piggyback mechanism via binding to nuclear localization sequence-containing proteins (5). Nuclear localization sequence ...
