Nup358 interacts with APC and plays a role in cell polarization
... wound-healing assay we demonstrate that Nup358 functions in polarized cell migration. These results reveal a more active role for structural nucleoporins in regulating fundamental cellular processes than previously anticipated. Supplementary material available online at http://jcs.biologists.org/cgi ...
... wound-healing assay we demonstrate that Nup358 functions in polarized cell migration. These results reveal a more active role for structural nucleoporins in regulating fundamental cellular processes than previously anticipated. Supplementary material available online at http://jcs.biologists.org/cgi ...
Merotelic kinetochore orientation occurs frequently during early
... orientation) and promotes the correct attachment of sisters to opposite spindle poles (amphytelic orientation, or biorientation) (Nicklas, 1997; Rieder and Salmon, 1998). Little is known about the initial incidence of merotelic kinetochore orientation and the correction mechanisms that may operate t ...
... orientation) and promotes the correct attachment of sisters to opposite spindle poles (amphytelic orientation, or biorientation) (Nicklas, 1997; Rieder and Salmon, 1998). Little is known about the initial incidence of merotelic kinetochore orientation and the correction mechanisms that may operate t ...
Here - Events
... fact that cells with smaller growth rate (which is often the case of smaller cells) have longer cell division cycle timing and thus eventually grow as much than cells with larger growth rates. In Raji cells, the same inverse correlation between volume at birth and cell cycle length is found but it i ...
... fact that cells with smaller growth rate (which is often the case of smaller cells) have longer cell division cycle timing and thus eventually grow as much than cells with larger growth rates. In Raji cells, the same inverse correlation between volume at birth and cell cycle length is found but it i ...
Characteristics of Bacteria Worksheet
... Like all cells, bacteria have a plasma membrane that controls what can enter and leave the cell. The plasma membrane is surrounded by a cell wall. The cell wall gives the bacteria shape and support. Certain kinds of bacteria have yet another coat around the cell wall; called a capsule. The capsule i ...
... Like all cells, bacteria have a plasma membrane that controls what can enter and leave the cell. The plasma membrane is surrounded by a cell wall. The cell wall gives the bacteria shape and support. Certain kinds of bacteria have yet another coat around the cell wall; called a capsule. The capsule i ...
Distribution of polycyclic aromatic hydrocarbons in
... concentration gradient across plant-cell components and (2) accumulation of PAHs in plant tissues, with the extent related to plant lipid contents [18-21]. However, the factors that influence PAH transfer and distribution in plants as well as their metabolism in cells are not clear. Plant uptake of ...
... concentration gradient across plant-cell components and (2) accumulation of PAHs in plant tissues, with the extent related to plant lipid contents [18-21]. However, the factors that influence PAH transfer and distribution in plants as well as their metabolism in cells are not clear. Plant uptake of ...
The putative phosphatase All1758 is necessary for normal growth
... The translational all1758–gfp reporter fusion under the control of the all1758 promoter was created using primers Pall1758 BamHI F and all1758 SmaI R to amplify the 1866 bp fragment from the chromosome. The fragment was moved as a BamHI–SmaI fragment into pSMC232, a replicating plasmid used to gener ...
... The translational all1758–gfp reporter fusion under the control of the all1758 promoter was created using primers Pall1758 BamHI F and all1758 SmaI R to amplify the 1866 bp fragment from the chromosome. The fragment was moved as a BamHI–SmaI fragment into pSMC232, a replicating plasmid used to gener ...
The Bacterial Nucleoid
... 1970, for references). Phase contrast microscopy as well as A uorescence microscopy have also been used to visualize the nucleoid. Some results obtained by Mason & Powelson (1956), employing a high concentration of gelatin in the medium to increase the phase contrast within the bacteria, are shown i ...
... 1970, for references). Phase contrast microscopy as well as A uorescence microscopy have also been used to visualize the nucleoid. Some results obtained by Mason & Powelson (1956), employing a high concentration of gelatin in the medium to increase the phase contrast within the bacteria, are shown i ...
Thuy`s Rho family GTPases review
... microtubules point the way? Allen, W. et al. (1998). A role for Cdc42 in Macrophage chemotaxis. Sah, V. et al. (2000). The Role of Rho in G Protein-coupled receptor signal transduction. Raftopoulou, M. and Hall, A. (2003). Cell migration: Rho GTPases lead the way. ...
... microtubules point the way? Allen, W. et al. (1998). A role for Cdc42 in Macrophage chemotaxis. Sah, V. et al. (2000). The Role of Rho in G Protein-coupled receptor signal transduction. Raftopoulou, M. and Hall, A. (2003). Cell migration: Rho GTPases lead the way. ...
The AMF-R tubule is a smooth ilimaquinone
... (Benlimame et al., 1995), in IQ treated cells AMF-R labels rough ER tubules as well as tubules which exhibit both rough and smooth portions (Fig. 7). Of particular interest is the fact that while IQ does not affect the rough portion of the tubule, the smooth portion presents a morphology of intercon ...
... (Benlimame et al., 1995), in IQ treated cells AMF-R labels rough ER tubules as well as tubules which exhibit both rough and smooth portions (Fig. 7). Of particular interest is the fact that while IQ does not affect the rough portion of the tubule, the smooth portion presents a morphology of intercon ...
Induction of somatic embryogenesis as an example of stress
... the processes underlying the induction phase of SE”. In carrot SE 2,4-D is required for the initiation of a program that can proceed further on its own, while the removal of 2,4-D from the induction medium may be important to control the cellular polarity, which is one of the first cytological event ...
... the processes underlying the induction phase of SE”. In carrot SE 2,4-D is required for the initiation of a program that can proceed further on its own, while the removal of 2,4-D from the induction medium may be important to control the cellular polarity, which is one of the first cytological event ...
Pectin methylesterases: cell wall enzymes with important roles in
... show that PMEs can be analysed at the tissue level using new methods such as microanalysis on 25-µm cryosections6,7 or a gel diffusion assay8,9. These studies have also shown the importance of the acidic PMEs in plant physiology6,9. Acidic PMEs are barely detectable among proteins extracted from iso ...
... show that PMEs can be analysed at the tissue level using new methods such as microanalysis on 25-µm cryosections6,7 or a gel diffusion assay8,9. These studies have also shown the importance of the acidic PMEs in plant physiology6,9. Acidic PMEs are barely detectable among proteins extracted from iso ...
Asymmetric adhesion of rod-shaped bacteria controls microcolony
... of the cell pair (Fig. 2D). Since bacteria are more strongly attached at their old pole, they will tend to elongate towards each other. This situation favors a buckling instability [32, 33] that triggers the rapid reorganization of the two daughter bacteria (Fig. 2E, Movie S5). For WT E. coli, we ob ...
... of the cell pair (Fig. 2D). Since bacteria are more strongly attached at their old pole, they will tend to elongate towards each other. This situation favors a buckling instability [32, 33] that triggers the rapid reorganization of the two daughter bacteria (Fig. 2E, Movie S5). For WT E. coli, we ob ...
IN VITRO BARK EXTRACTS
... and Gram-negative bacteria indicating broad spectrum inhibitory effect. Gram positive bacteria were more susceptible than Gramnegative bacteria by the action of Cinnamomum zeylanicum bark extracts, demonstrating antibacterial effect which was comparable with that of the standard drug amphicillin. Th ...
... and Gram-negative bacteria indicating broad spectrum inhibitory effect. Gram positive bacteria were more susceptible than Gramnegative bacteria by the action of Cinnamomum zeylanicum bark extracts, demonstrating antibacterial effect which was comparable with that of the standard drug amphicillin. Th ...
Efficient Endosomal Localization of Major Histocompatibility
... chain complexes are transported into endosomal compartments where invariant chain (Ii) is degraded and class II encounters antigenic peptides. One of the signals that determines this intracellular transport route has been localized to the cytosolic domain of Ii. Deletion of this signal disrupts endo ...
... chain complexes are transported into endosomal compartments where invariant chain (Ii) is degraded and class II encounters antigenic peptides. One of the signals that determines this intracellular transport route has been localized to the cytosolic domain of Ii. Deletion of this signal disrupts endo ...
The chemokine SDF1/CXCL12 and its receptor CXCR4 regulate
... (C) Cxcr4 message is enriched in PGCs relative to the somatic tissue. The level of Cxcr4 transcripts in E11.5 PGCs (GFP+) or somatic tissue (GFP–) were quantified by SYBR-green based RT-PCR. The meiotic marker, STAG3 (Pezzi et al., 2000) was used as a positive control for PGCs, and the gonadal marke ...
... (C) Cxcr4 message is enriched in PGCs relative to the somatic tissue. The level of Cxcr4 transcripts in E11.5 PGCs (GFP+) or somatic tissue (GFP–) were quantified by SYBR-green based RT-PCR. The meiotic marker, STAG3 (Pezzi et al., 2000) was used as a positive control for PGCs, and the gonadal marke ...
Mutations in the Drosophila Condensin Subunit
... is compromised during mitosis in dcap-g mutant cells, but that normal levels of condensation can be attained by metaphase. This suggests that there is a second pathway for condensing chromosomes that can compensate for a compromised condensin complex. Insight into this pathway comes from our observa ...
... is compromised during mitosis in dcap-g mutant cells, but that normal levels of condensation can be attained by metaphase. This suggests that there is a second pathway for condensing chromosomes that can compensate for a compromised condensin complex. Insight into this pathway comes from our observa ...
T Cell Proliferation Induced by Autologous Non
... understood (17, 18). In this autologous MLR (AMLR),3 low level ...
... understood (17, 18). In this autologous MLR (AMLR),3 low level ...
Multiscale Systems Analysis of Root Growth and
... cells, taking the simplest assumption, which may require revision as biological knowledge increases (Cedzich et al., 2008). By contrast, auxin has been shown to move through root tissues in a polar manner due to the spatial distributions of specialized auxin influx (i.e., AUX1 or LAX) and/or efflux pr ...
... cells, taking the simplest assumption, which may require revision as biological knowledge increases (Cedzich et al., 2008). By contrast, auxin has been shown to move through root tissues in a polar manner due to the spatial distributions of specialized auxin influx (i.e., AUX1 or LAX) and/or efflux pr ...
PDF
... using primer3 software (http://frodo.wi.mit.edu/; Table S1). qRTPCR was performed in StepOneTM real-time PCR machine (Applied Biosystems, USA) using power SYBR Green qPCR master mix (Thermo Scientific, USA) following manufacturer’s instructions. The conditions for qRT-PCR were kept as; 10 min at ...
... using primer3 software (http://frodo.wi.mit.edu/; Table S1). qRTPCR was performed in StepOneTM real-time PCR machine (Applied Biosystems, USA) using power SYBR Green qPCR master mix (Thermo Scientific, USA) following manufacturer’s instructions. The conditions for qRT-PCR were kept as; 10 min at ...
the process of selection of erythromycin
... Thus, the genetical enrichment in E K mitochondria has progressed since stage 14 a! but it is clear that the cells are not yet pure E R (Table 1). At the same stage the cells issued from the resistant ex-conjugant retain normal mitochondria. In summary, the cytological as well as genetical evolution ...
... Thus, the genetical enrichment in E K mitochondria has progressed since stage 14 a! but it is clear that the cells are not yet pure E R (Table 1). At the same stage the cells issued from the resistant ex-conjugant retain normal mitochondria. In summary, the cytological as well as genetical evolution ...
Why are bacteria different from eukaryotes? INTERVIE W Open Access Julie A Theriot*
... of the kinetochores must be attached before the next step can proceed [18]. In contrast, bacteria that have multiple chromosomes seem to segregate them by using independent, orthogonal machineries specific for each chromosome [19], and don’t appear to have anything as general or as scalable as a mit ...
... of the kinetochores must be attached before the next step can proceed [18]. In contrast, bacteria that have multiple chromosomes seem to segregate them by using independent, orthogonal machineries specific for each chromosome [19], and don’t appear to have anything as general or as scalable as a mit ...
Maintenance of Shoot and Floral Meristem Cell
... To cope with environmental changes, animals respond by altering their behavior, but sessile plants respond by altering their growth and development pattern. One of the major differences between plant and animal development is that plants have the capacity to develop new organs postembryonically. Thi ...
... To cope with environmental changes, animals respond by altering their behavior, but sessile plants respond by altering their growth and development pattern. One of the major differences between plant and animal development is that plants have the capacity to develop new organs postembryonically. Thi ...