(Solanum tuberosum L.) plantlets to gradient saline stress
... and fast approach to investigate the mechanism of salt tolerance. Here we examined the ultrastructural and physiological responses of potato (Solanum tuberosum L. c.v. “Longshu No. 3”) plantlets to gradient saline stress (0, 25, 50, 100, and 200 mM NaCl) with two consequent observations (2 and 6 wee ...
... and fast approach to investigate the mechanism of salt tolerance. Here we examined the ultrastructural and physiological responses of potato (Solanum tuberosum L. c.v. “Longshu No. 3”) plantlets to gradient saline stress (0, 25, 50, 100, and 200 mM NaCl) with two consequent observations (2 and 6 wee ...
Control of the Actin Cytoskeleton in Plant Cell Growth
... Golgi-derived vesicles to the plasma membrane area where exocytosis occurs (71) and has been demonstrated in some cell types to determine the cell surface area where growth takes place (50). The formation of F-actin arrays depends on the biochemical interactions of actin monomers and actin-binding p ...
... Golgi-derived vesicles to the plasma membrane area where exocytosis occurs (71) and has been demonstrated in some cell types to determine the cell surface area where growth takes place (50). The formation of F-actin arrays depends on the biochemical interactions of actin monomers and actin-binding p ...
the effect of proteolytic digestion products on multiplication and
... had no effect on the morphology of the cells comparable to that of the enzymatic digests. The amino acid mixtures, if dilute, caused no noticeable change in the cells. When used at higher concentrations, the cells became round and vacuolated, and degenerated. In the protein completely hydrolyzed by ...
... had no effect on the morphology of the cells comparable to that of the enzymatic digests. The amino acid mixtures, if dilute, caused no noticeable change in the cells. When used at higher concentrations, the cells became round and vacuolated, and degenerated. In the protein completely hydrolyzed by ...
Plant immune and growth receptors share common signalling
... also LRR-RKs (Aan den Toorn et al., 2015). Structural and biochemical analysis of FLS2- and BRI1SERK hetero-oligomers revealed that flg22 and BRs act as ‘molecular glues’ that stabilise or induce receptor complexes (Sun et al., 2013; She et al., 2011; Hothorn et al., 2011). Ligand binding additional ...
... also LRR-RKs (Aan den Toorn et al., 2015). Structural and biochemical analysis of FLS2- and BRI1SERK hetero-oligomers revealed that flg22 and BRs act as ‘molecular glues’ that stabilise or induce receptor complexes (Sun et al., 2013; She et al., 2011; Hothorn et al., 2011). Ligand binding additional ...
Experimental conditions affect the site of tetrazolium
... The reduction of tetrazolium salts to coloured formazans is often used as an indicator of cell metabolism during microbiology studies, although the reduction mechanisms have never clearly been established in bacteria. The objective of the present study was to identify the reduction mechanisms of tet ...
... The reduction of tetrazolium salts to coloured formazans is often used as an indicator of cell metabolism during microbiology studies, although the reduction mechanisms have never clearly been established in bacteria. The objective of the present study was to identify the reduction mechanisms of tet ...
The sliding theory of cytoplasmic streaming: fifty years of
... remained a question. Kachar and Reese (1988) found that a membrane structure thought to be the endoplasmic reticulum was moving on the actin bundles. Shimmen and Tazawa (1982) functionally showed the binding of the myosin-like component with the organelles by an experiment in which cytoplasmic strea ...
... remained a question. Kachar and Reese (1988) found that a membrane structure thought to be the endoplasmic reticulum was moving on the actin bundles. Shimmen and Tazawa (1982) functionally showed the binding of the myosin-like component with the organelles by an experiment in which cytoplasmic strea ...
The sliding theory of cytoplasmic streaming: fifty years of progress
... remained a question. Kachar and Reese (1988) found that a membrane structure thought to be the endoplasmic reticulum was moving on the actin bundles. Shimmen and Tazawa (1982) functionally showed the binding of the myosin-like component with the organelles by an experiment in which cytoplasmic strea ...
... remained a question. Kachar and Reese (1988) found that a membrane structure thought to be the endoplasmic reticulum was moving on the actin bundles. Shimmen and Tazawa (1982) functionally showed the binding of the myosin-like component with the organelles by an experiment in which cytoplasmic strea ...
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... has many important long-‐las8ng, possess pumps whichimplica8ons. can help toA remove antibiotics dual-‐mechanism treatment in one par8cle able to overcome from the cell.29 When bacteria possess genetic resistance, the an8bio8c resistance wou ...
... has many important long-‐las8ng, possess pumps whichimplica8ons. can help toA remove antibiotics dual-‐mechanism treatment in one par8cle able to overcome from the cell.29 When bacteria possess genetic resistance, the an8bio8c resistance wou ...
Effect of n-butanol and cold pretreatment on the cytoskeleton and
... Degradation and recycling of these cytoplasmic components through two different pathways: the ubiquitin-26S proteosome system and autophagy (Alché et al. 2000; Maraschin et al. 2005b). In the next step, the nucleus moves from the periphery to the center of the microspore. Simultaneously, the vacuol ...
... Degradation and recycling of these cytoplasmic components through two different pathways: the ubiquitin-26S proteosome system and autophagy (Alché et al. 2000; Maraschin et al. 2005b). In the next step, the nucleus moves from the periphery to the center of the microspore. Simultaneously, the vacuol ...
PDF - Breast Cancer Research
... Acid phosphatase activity was measured using an assay from Sigma according to the manufacturer's instructions. Briefly, mammary glands were homogenized in 0.5 mL 0.9% NaCl and the homogenates were clarified by centrifugation for 5 min at room temperature. The reaction mixture [0.5 mL of pnitropheny ...
... Acid phosphatase activity was measured using an assay from Sigma according to the manufacturer's instructions. Briefly, mammary glands were homogenized in 0.5 mL 0.9% NaCl and the homogenates were clarified by centrifugation for 5 min at room temperature. The reaction mixture [0.5 mL of pnitropheny ...
lec31_2013 - Andrew.cmu.edu
... b. glycogen phosphorylase, activating it, leading to glycogen breakdown. B. High Blood Sugar: Proteins dephosphorylated -Glycogen synthesized, Glucose used for energy production (if needed). O H3C To reverse the above effects we need to de-phosphorylate the proteins that were CH3 N N phosphorylated ...
... b. glycogen phosphorylase, activating it, leading to glycogen breakdown. B. High Blood Sugar: Proteins dephosphorylated -Glycogen synthesized, Glucose used for energy production (if needed). O H3C To reverse the above effects we need to de-phosphorylate the proteins that were CH3 N N phosphorylated ...
Control of the Cell Cycle in Early Embryos
... At the end of oogenesis, oocytes exit from the cell cycle and arrest at the G2/M border of meiosis I. In clams, fertilization provides the extracellular signal that breaks this cell cycle arrest and initiates a series of rapid cell division cycles. In this paper, we consider two aspects of this proc ...
... At the end of oogenesis, oocytes exit from the cell cycle and arrest at the G2/M border of meiosis I. In clams, fertilization provides the extracellular signal that breaks this cell cycle arrest and initiates a series of rapid cell division cycles. In this paper, we consider two aspects of this proc ...
PDF - Oxford Academic - Oxford University Press
... Zinc-Induced Facilitator-Like 1 (ZIFL1), which exhibits H+coupled K+ transport activity (Remy et al. 2013b), pointing to a previously unrecognized role for this superfamily in K+ transport. Interestingly, our work revealed that alternative splicing of the corresponding gene determines a dual functio ...
... Zinc-Induced Facilitator-Like 1 (ZIFL1), which exhibits H+coupled K+ transport activity (Remy et al. 2013b), pointing to a previously unrecognized role for this superfamily in K+ transport. Interestingly, our work revealed that alternative splicing of the corresponding gene determines a dual functio ...
Poster
... Fatal prion diseases, such as Creutzfeldt-Jakob disease in humans, are associated with the conversion of the normally folded mammalian PrP protein to a misfolded prion form that aggregates. Understanding how prions behave has been greatly facilitated by the study of prions in Saccharomyces cerevisia ...
... Fatal prion diseases, such as Creutzfeldt-Jakob disease in humans, are associated with the conversion of the normally folded mammalian PrP protein to a misfolded prion form that aggregates. Understanding how prions behave has been greatly facilitated by the study of prions in Saccharomyces cerevisia ...
Comparison of the Leukocyte differentiation
... and characteristic granules. Basophils are related to allergic reactions and make up less than 1% of all leukocytes; they are slightly smaller than neutrophils and have characteristic large granules. Monocytes make up 3% to 6% of all leukocytes, phagocytose foreign bodies, mainly become macrophages, ...
... and characteristic granules. Basophils are related to allergic reactions and make up less than 1% of all leukocytes; they are slightly smaller than neutrophils and have characteristic large granules. Monocytes make up 3% to 6% of all leukocytes, phagocytose foreign bodies, mainly become macrophages, ...
Calcium binding to chromaffin vesicle matrix proteins
... pH 8, 30 pM. ATP (B) binds 800 nmol of Ca"+lpmol, and the dissociation constant calculated from the experimental values obtained at pH 6 (70 pM) decreases by a factor of 5 to 15 p M at pH 7. Thus, the change in the pH from 7 to 6 results in a decrease in the affinity for CaZ+for both components, but ...
... pH 8, 30 pM. ATP (B) binds 800 nmol of Ca"+lpmol, and the dissociation constant calculated from the experimental values obtained at pH 6 (70 pM) decreases by a factor of 5 to 15 p M at pH 7. Thus, the change in the pH from 7 to 6 results in a decrease in the affinity for CaZ+for both components, but ...
Architecture of the trypanosome RNA editing accessory complex
... Both MRB8180/MRB4150 and MRB8170/MRB4160 are the result of a chromosomal duplication in T. brucei (but not L. major), and therefore these two proteins have the same single L. major homolog. g Some of the predicted sizes for the T. brucei proteins are different from those listed on TriTrypDB because ...
... Both MRB8180/MRB4150 and MRB8170/MRB4160 are the result of a chromosomal duplication in T. brucei (but not L. major), and therefore these two proteins have the same single L. major homolog. g Some of the predicted sizes for the T. brucei proteins are different from those listed on TriTrypDB because ...
Slam and germ cell migration - Development
... pole are surrounded by cell membrane as they bud off of the single-celled embryo and become primordial germ cells (for a review, see Williamson and Lehmann, 1996). The somatic cells of the embryo form later, when an apical to basal cell membrane growth encapsulates each nucleus. Owing to the two mod ...
... pole are surrounded by cell membrane as they bud off of the single-celled embryo and become primordial germ cells (for a review, see Williamson and Lehmann, 1996). The somatic cells of the embryo form later, when an apical to basal cell membrane growth encapsulates each nucleus. Owing to the two mod ...
handout_2
... The middle ear secretions from its mucosal lining collect and are led out through the tube (drainage). These two important functions are essential to keep the middle ear intact. Eustachian Tube The middle ear is hollow. If the person moves to a high-altitude environment, or dives into the wa ...
... The middle ear secretions from its mucosal lining collect and are led out through the tube (drainage). These two important functions are essential to keep the middle ear intact. Eustachian Tube The middle ear is hollow. If the person moves to a high-altitude environment, or dives into the wa ...
4T, 3T AND 3T1D DRAM CELL DESIGN ON 32 NM
... diode instead of capacitor to store the data value. The absence of capacitor provides significance reduction in power consumption as compared to previous DRAM cell design. In order to write the cell at the BL write line level, it is only required to activate T1 through the WL write line. Hence, the ...
... diode instead of capacitor to store the data value. The absence of capacitor provides significance reduction in power consumption as compared to previous DRAM cell design. In order to write the cell at the BL write line level, it is only required to activate T1 through the WL write line. Hence, the ...
Drosophila ventral furrow morphogenesis: a
... genetically ventralized and lateralized embryos were used (St. Johnston and Nüsslein-Volhard, 1992; Ferguson and Anderson, 1992). Females that were heterozygous for Tl10b (Tl10b/+) produced ventralized embryos. Females that were heterozygous for Tl9Q (Tl9Q/+) and homozygous mutants for snk (snk073/s ...
... genetically ventralized and lateralized embryos were used (St. Johnston and Nüsslein-Volhard, 1992; Ferguson and Anderson, 1992). Females that were heterozygous for Tl10b (Tl10b/+) produced ventralized embryos. Females that were heterozygous for Tl9Q (Tl9Q/+) and homozygous mutants for snk (snk073/s ...