BE WHEN THEY GROW UP? Lessons from Epidermal Patterning in
... during differentiation, reaching average nuclear DNA levels of 20C–32C (34, 63), a process known as either endoreplication or endoreduplication (19). Endoreplication is a common variant of the cell cycle in which mitosis and cytokinesis are suppressed, but cycles of DNA replication continue. The rea ...
... during differentiation, reaching average nuclear DNA levels of 20C–32C (34, 63), a process known as either endoreplication or endoreduplication (19). Endoreplication is a common variant of the cell cycle in which mitosis and cytokinesis are suppressed, but cycles of DNA replication continue. The rea ...
Temporal Precision of Spike Trains in Extrastriate
... We analyzed 54 cells in three monkeys: E (n = 26), J (n = 9), and W (n = 19). Not all cells were recorded under all experimental conditions, so the number of cells involved in each analysis will be stated in the text. Cells with mean responses that changed by more than 100% during recording sessions ...
... We analyzed 54 cells in three monkeys: E (n = 26), J (n = 9), and W (n = 19). Not all cells were recorded under all experimental conditions, so the number of cells involved in each analysis will be stated in the text. Cells with mean responses that changed by more than 100% during recording sessions ...
PowerPoint file
... • Light may bend in air so much that it misses the small high-magnification lens. ...
... • Light may bend in air so much that it misses the small high-magnification lens. ...
as a PDF
... the role of Kin4 in mitotic exit inhibition in cells with a misaligned spindle has been studied in great detail, it is not clear yet how the signal is transmitted from the spindle pole body to the bud neck and especially which role Kin4 plays at this place. If cytokinesis is not followed by cell sep ...
... the role of Kin4 in mitotic exit inhibition in cells with a misaligned spindle has been studied in great detail, it is not clear yet how the signal is transmitted from the spindle pole body to the bud neck and especially which role Kin4 plays at this place. If cytokinesis is not followed by cell sep ...
the far c-terminus of tpx2 contributes to spindle morphogenesis
... genetic code that each cell uses to generate the proteome. As life evolved on Earth, organisms developed methods to ensure the delivery of replicated DNA to their progeny. Prokaryotes undergo binary fission – a process in which genomic DNA is replicated, attached to the cell wall and separated durin ...
... genetic code that each cell uses to generate the proteome. As life evolved on Earth, organisms developed methods to ensure the delivery of replicated DNA to their progeny. Prokaryotes undergo binary fission – a process in which genomic DNA is replicated, attached to the cell wall and separated durin ...
Alamethicin permeabilizes the plasma membrane and mitochondria
... enzymes in their native proteinaceous environment with controlled cofactor concentrations. Possible uses and limitations of this method for plant cell research are discussed. ...
... enzymes in their native proteinaceous environment with controlled cofactor concentrations. Possible uses and limitations of this method for plant cell research are discussed. ...
CRISPR Frequently Asked Questions
... Which repair pathway is most commonly used to repair CRISPR mediated double stranded breaks, NHEJ or HDR? In eukaryotic cells, in the absence of a repair template, the non-homologous end joining (NHEJ) pathway generates insertions and deletions during double-stranded break (DSB) repair. However, in ...
... Which repair pathway is most commonly used to repair CRISPR mediated double stranded breaks, NHEJ or HDR? In eukaryotic cells, in the absence of a repair template, the non-homologous end joining (NHEJ) pathway generates insertions and deletions during double-stranded break (DSB) repair. However, in ...
File
... Giberellins – Plant hormones that act as growth regulators, particularly in the internodes of stems by stimulating elongation of the growing cells; they also promote the growth of fruit and are involved in breaking dormancy in seeds and in germination. Cytokinins – Plant hormones that promote ce ...
... Giberellins – Plant hormones that act as growth regulators, particularly in the internodes of stems by stimulating elongation of the growing cells; they also promote the growth of fruit and are involved in breaking dormancy in seeds and in germination. Cytokinins – Plant hormones that promote ce ...
Positioning and differentiation of veins in the Drosophila wing
... ectopically throughout the wing: the veins L2 and L5 fail to differentiate, and the resulting wing is reduced in size (de Celis et al., 1996; Fig. 4B). Ectopic and generalized expression of the iro genes also affects the size of the wing and the patterning of the veins (Gomez-Skarmeta et al., 1996), ...
... ectopically throughout the wing: the veins L2 and L5 fail to differentiate, and the resulting wing is reduced in size (de Celis et al., 1996; Fig. 4B). Ectopic and generalized expression of the iro genes also affects the size of the wing and the patterning of the veins (Gomez-Skarmeta et al., 1996), ...
Cancer stem cells and addicted cancer cells
... that 20 clonal genetic alterations exist in one metastatic lesion that are not shared by other metastases in the same patient [19,20]. These mutations occurred in the founder cell of the metastasis: the cell that escaped from the primary tumor and initiated the formation of a metastasis elsewhere. F ...
... that 20 clonal genetic alterations exist in one metastatic lesion that are not shared by other metastases in the same patient [19,20]. These mutations occurred in the founder cell of the metastasis: the cell that escaped from the primary tumor and initiated the formation of a metastasis elsewhere. F ...
Required and Elective Course Options
... Required Core Coursework (30sch) Foundations in Rehabilitation Science (2sch) RHSC 7000 (Foundations in Rehabilitation Science, 2sch) Prereq: None Rehabilitation Science Seminar (2sch) Required during two semesters of enrollment: RHSC 7001 (Seminars in Rehabilitation Science, 1sch each) Pre/Core ...
... Required Core Coursework (30sch) Foundations in Rehabilitation Science (2sch) RHSC 7000 (Foundations in Rehabilitation Science, 2sch) Prereq: None Rehabilitation Science Seminar (2sch) Required during two semesters of enrollment: RHSC 7001 (Seminars in Rehabilitation Science, 1sch each) Pre/Core ...
Evidence that the Localization of the Elongation Factor
... These and other findings have converged on a model that proposes that FACT first alters the structure of chromatin to facilitate the movement of Pol II across transcribed genes and then reestablishes proper nucleosomal structure following the passage of Pol II (Reinberg and Sims 2006). The level of ...
... These and other findings have converged on a model that proposes that FACT first alters the structure of chromatin to facilitate the movement of Pol II across transcribed genes and then reestablishes proper nucleosomal structure following the passage of Pol II (Reinberg and Sims 2006). The level of ...
Yeast longevity and aging—the mitochondrial connection
... stochastic extrinsic events. A finite life span does not in itself demonstrate a biological aging process at work. It is apparent, however, that yeasts do age. This is readily concluded from the observation of the many changes that occur during the replicative life span, some of which clearly repres ...
... stochastic extrinsic events. A finite life span does not in itself demonstrate a biological aging process at work. It is apparent, however, that yeasts do age. This is readily concluded from the observation of the many changes that occur during the replicative life span, some of which clearly repres ...
Gumbo JR and Cloete TE
... In the previous study it was observed that predatory bacteria, Bacillus mycoides were responsible for plaque formation on M. aeruginosa lawns (Gumbo et al., 2010). The main objective of this study was to gain insights into interactions between the predatory bacteria B. mycoides and M. aeruginosa cel ...
... In the previous study it was observed that predatory bacteria, Bacillus mycoides were responsible for plaque formation on M. aeruginosa lawns (Gumbo et al., 2010). The main objective of this study was to gain insights into interactions between the predatory bacteria B. mycoides and M. aeruginosa cel ...
Connexin Diversity - Circulation Research
... organization brings to the system enormous flexibility (and complexity), as separate individuals keep their identity but, at the same time, integrate into a unified structure to preserve the function of the cell. Connexin is not the only family of channel proteins that is composed of multiple isotyp ...
... organization brings to the system enormous flexibility (and complexity), as separate individuals keep their identity but, at the same time, integrate into a unified structure to preserve the function of the cell. Connexin is not the only family of channel proteins that is composed of multiple isotyp ...
21 intraovarian sperm storage in helicolenus dactylopterus
... intraovarian fertilization, after having passed through different stages in the storage period. We also analyse the crypt formation process and look at the mechanisms that permit male sexual cells to be kept for a long period of time despite the absence of a specialized storage organ. ...
... intraovarian fertilization, after having passed through different stages in the storage period. We also analyse the crypt formation process and look at the mechanisms that permit male sexual cells to be kept for a long period of time despite the absence of a specialized storage organ. ...
TR Worksheets
... Movement of materials is by a mechanism known as ___________ ___________. The flow of materials in phloem is an ___________ process that requires energy. Another name for the mechanism by which it occurs is the ________________________ system that is driven by pressure gradients generated osmoticall ...
... Movement of materials is by a mechanism known as ___________ ___________. The flow of materials in phloem is an ___________ process that requires energy. Another name for the mechanism by which it occurs is the ________________________ system that is driven by pressure gradients generated osmoticall ...
Arabidopsis CSLD5 Functions in Cell Plate
... with specific functions in stomatal development, we examined the stomatal lineages of 5- to 7-d-old csld2, csld3, and csld5 mutants. While leaf epidermal pavement cells appeared normal, csld5 mutant plants displayed significantly increased numbers of clustered stomatal guard cells (Figures 1D and 1E), ...
... with specific functions in stomatal development, we examined the stomatal lineages of 5- to 7-d-old csld2, csld3, and csld5 mutants. While leaf epidermal pavement cells appeared normal, csld5 mutant plants displayed significantly increased numbers of clustered stomatal guard cells (Figures 1D and 1E), ...
DevStat9e_02_05
... The notion of independence of two events can be extended to collections of more than two events. Although it is possible to extend the definition for two independent events by working in terms of conditional and unconditional probabilities, it is more direct and less cumbersome to proceed along the ...
... The notion of independence of two events can be extended to collections of more than two events. Although it is possible to extend the definition for two independent events by working in terms of conditional and unconditional probabilities, it is more direct and less cumbersome to proceed along the ...
Some Characteristics of an Early Protein (ICP 22) Synthesized in
... Is ICP 22 an o~polypeptide ? ICP 22 is made in HSV-i-infected cells after removal of cycloheximide even if actinomycin D is added immediately after washing away the cycloheximide (Fig. 2). It would seem, therefore, to be either an ~ polypeptide or a/5' polypeptide which, like ICP 6, starts to be mad ...
... Is ICP 22 an o~polypeptide ? ICP 22 is made in HSV-i-infected cells after removal of cycloheximide even if actinomycin D is added immediately after washing away the cycloheximide (Fig. 2). It would seem, therefore, to be either an ~ polypeptide or a/5' polypeptide which, like ICP 6, starts to be mad ...
1 1 2 3 4 5 Wnt proteins can direct planar cell polarity in
... To further analyze the interaction between Pk3 and Vangl2 that is essential for their polarization, ...
... To further analyze the interaction between Pk3 and Vangl2 that is essential for their polarization, ...
DO NOW: Four Types of Tissue
... together, provides support and protecGon. It also fills empty spaces and produces red blood cells and stored fat which is later used in the body for energy, insulaGon, and organ protecGon. A. Epithelial B. ConnecGve C. Muscle D. Nervous ...
... together, provides support and protecGon. It also fills empty spaces and produces red blood cells and stored fat which is later used in the body for energy, insulaGon, and organ protecGon. A. Epithelial B. ConnecGve C. Muscle D. Nervous ...
Chapter 5 Practice
... 28. Refer to the illustration above. Cells often trap extracellular particles and fluid. This is shown in figure ____________________. 29. The process in which an amoeba engulfs its prey and takes it in is known as ____________________. Problem 30. Organisms in the genus Paramecium are unicellular p ...
... 28. Refer to the illustration above. Cells often trap extracellular particles and fluid. This is shown in figure ____________________. 29. The process in which an amoeba engulfs its prey and takes it in is known as ____________________. Problem 30. Organisms in the genus Paramecium are unicellular p ...