Scaling up Delivery Guide
... • Content: A clear outline of the content covered by the delivery guide; • Thinking Conceptually: Expert guidance on the key concepts involved, common difficulties students may have, approaches to teaching that can help students understand these concepts and how this topic links conceptually to ot ...
... • Content: A clear outline of the content covered by the delivery guide; • Thinking Conceptually: Expert guidance on the key concepts involved, common difficulties students may have, approaches to teaching that can help students understand these concepts and how this topic links conceptually to ot ...
Plant chaperonins: a role in microtubule
... microtubule nucleation such as nuclear envelope and preprophase band. In addition, CCT~ was associated with tubulin in sites of elevated wall synthesis such as phragmoplast or along secondary-wall thickenings. CCTr and its substrate tubulin were found to be soluble during periods of cytoskeletal dyn ...
... microtubule nucleation such as nuclear envelope and preprophase band. In addition, CCT~ was associated with tubulin in sites of elevated wall synthesis such as phragmoplast or along secondary-wall thickenings. CCTr and its substrate tubulin were found to be soluble during periods of cytoskeletal dyn ...
CycD1, a Putative G1 Cyclin from Antirrhinum majus
... and Rb is a possible substrate (Ach et al., 1997; Huntley et al., 1998; Nakagami et al., 1999, 2002). In Arabidopsis thaliana, there are at least 10 D cyclin genes forming several structurally distinct groups (Arabidopsis Genome Initiative, 2000; Vandepoele et al., 2002). There is likely to be exten ...
... and Rb is a possible substrate (Ach et al., 1997; Huntley et al., 1998; Nakagami et al., 1999, 2002). In Arabidopsis thaliana, there are at least 10 D cyclin genes forming several structurally distinct groups (Arabidopsis Genome Initiative, 2000; Vandepoele et al., 2002). There is likely to be exten ...
Deep Insight Section Mechanisms of chromosomal instability and carcinogenesis
... the cell cycle, and other processes such as RNA transcription are largely suppressed during mitosis (Egli et al., 2008) so the cell can dedicate its resources to chromosome segregation. Since the cell temporarily suspends some vital processes, the total duration of mitosis is limited. To ensure rapi ...
... the cell cycle, and other processes such as RNA transcription are largely suppressed during mitosis (Egli et al., 2008) so the cell can dedicate its resources to chromosome segregation. Since the cell temporarily suspends some vital processes, the total duration of mitosis is limited. To ensure rapi ...
chapter 7 a tour of the cell
... • While a light microscope can resolve individual cells, it cannot resolve much of the internal anatomy, especially the organelles. • To resolve smaller structures we use an electron microscope (EM), which focuses a beam of electrons through the specimen or onto its surface. • Because resolution is ...
... • While a light microscope can resolve individual cells, it cannot resolve much of the internal anatomy, especially the organelles. • To resolve smaller structures we use an electron microscope (EM), which focuses a beam of electrons through the specimen or onto its surface. • Because resolution is ...
Characterization of the unusually rapid cell cycles
... question of cell cycle length during gastrulation. The increase in mitotic index over time during mitotic arrest by nocodazole was used to determine whether there were any identifiable populations of cells that cycled at different rates. We used an embryo culture system that has been shown to suppor ...
... question of cell cycle length during gastrulation. The increase in mitotic index over time during mitotic arrest by nocodazole was used to determine whether there were any identifiable populations of cells that cycled at different rates. We used an embryo culture system that has been shown to suppor ...
learning outcomes for biology 12 and ib biology 12
... B4. Explain factors that affect the rate of diffusion across a cell membrane B5. Describe endocytosis, including phagocytosis and pinocytosis, and contrast it with exocytosis B6. Predict the effects of hypertonic, isotonic, and hypotonic environments on animal cells B7. Demonstrate an understanding ...
... B4. Explain factors that affect the rate of diffusion across a cell membrane B5. Describe endocytosis, including phagocytosis and pinocytosis, and contrast it with exocytosis B6. Predict the effects of hypertonic, isotonic, and hypotonic environments on animal cells B7. Demonstrate an understanding ...
Role of the Neural Crest in Vertebrates Development and Evolution
... The derivatives of the neural crest • Neurones :PNS sensory, sympathetic and enteric ganglia) • Glial cells :PNS satellite glia and nerve Schwann cells • Pigment cells • Endocrine cells ...
... The derivatives of the neural crest • Neurones :PNS sensory, sympathetic and enteric ganglia) • Glial cells :PNS satellite glia and nerve Schwann cells • Pigment cells • Endocrine cells ...
Cell growth and differentiation in Arabidopsis
... One facet of cell morphology that remains largely unsolved is how cells regulate their size. Yeast and animals cells can double their size while plants can increase cell size by >1000-fold during post-mitotic development (Sugimoto-Shirasu et al., 2005). Plants can achieve such tremendous cell size b ...
... One facet of cell morphology that remains largely unsolved is how cells regulate their size. Yeast and animals cells can double their size while plants can increase cell size by >1000-fold during post-mitotic development (Sugimoto-Shirasu et al., 2005). Plants can achieve such tremendous cell size b ...
The Wall Becomes Surmountable
... laboratory has generated several monoclonal antibodies that recognize specific carbohydrate structures (epitopes) in plant cell wall polysaccharides. These antibodies were used to study the distribution of selected carbohydrate structures found in pectic and hemicellulosic polysaccharides in tissues ...
... laboratory has generated several monoclonal antibodies that recognize specific carbohydrate structures (epitopes) in plant cell wall polysaccharides. These antibodies were used to study the distribution of selected carbohydrate structures found in pectic and hemicellulosic polysaccharides in tissues ...
The Arabidopsis Callose Synthase Gene GSL8 Is
... members of the Arabidopsis GSL family are required for microgametogenesis. GSL1 and GSL5 act redundantly to produce a callosic wall that prevents microspore degeneration, and both are needed for fertilization (Enns et al., 2005). GSL2 is required for the callosic wall around pollen mother cells, for ...
... members of the Arabidopsis GSL family are required for microgametogenesis. GSL1 and GSL5 act redundantly to produce a callosic wall that prevents microspore degeneration, and both are needed for fertilization (Enns et al., 2005). GSL2 is required for the callosic wall around pollen mother cells, for ...
Application of Flow Cytometry Rat Cardiomyocytes
... time, ISO in a concentration of 1 mM increased cardiomyocyte growth, while 10 mM ISO decreased the number of viable cardiomyocytes. Literature data showed that the treatment with 5 mM ISO increased cardiomyocyte growth after 48 h by about 40% (18). It is known that catecholamines activate various in ...
... time, ISO in a concentration of 1 mM increased cardiomyocyte growth, while 10 mM ISO decreased the number of viable cardiomyocytes. Literature data showed that the treatment with 5 mM ISO increased cardiomyocyte growth after 48 h by about 40% (18). It is known that catecholamines activate various in ...
7.2 powerpoint
... What organelles help make and transport proteins? Proteins are assembled on ribosomes. Proteins made on the rough endoplasmic reticulum include those that will be released, or secreted, from the cell as well as many membrane proteins and proteins destined for lysosomes and other specialized location ...
... What organelles help make and transport proteins? Proteins are assembled on ribosomes. Proteins made on the rough endoplasmic reticulum include those that will be released, or secreted, from the cell as well as many membrane proteins and proteins destined for lysosomes and other specialized location ...
Using light to shape chemical gradients for parallel and automated
... et al, 2010). Despite many years of research, the molecular mechanisms responsible for spatial sensing have remained elusive. One challenge in the field has been that the response of cells to chemoattractant stimulation is complex and multifaceted. Cells respond by increasing their motility (chemoki ...
... et al, 2010). Despite many years of research, the molecular mechanisms responsible for spatial sensing have remained elusive. One challenge in the field has been that the response of cells to chemoattractant stimulation is complex and multifaceted. Cells respond by increasing their motility (chemoki ...
The FRA1 kinesin contributes to cortical microtubule
... Both cortical microtubule and cell wall organization are essentially unaltered in fra1-5 The original characterization of FRA1 reported that microtubule organization in fra1-1 plants was similar to that of wild-type plants (Zhong et al., 2002). We confirmed this for fra1-5 in both roots and hypocoty ...
... Both cortical microtubule and cell wall organization are essentially unaltered in fra1-5 The original characterization of FRA1 reported that microtubule organization in fra1-1 plants was similar to that of wild-type plants (Zhong et al., 2002). We confirmed this for fra1-5 in both roots and hypocoty ...
Functional Analyses of Two Cellular Binding Domains of Bovine
... well. When inhibitory lactadherin C-terminal peptide (Ala386Leu407) was added, it was mixed with appropriate protein prior to the addition to the well. The plates were then incubated with 100 µL of polyclonal rabbit antibody against lactadherin diluted in blocking buffer (0.5 µg/mL). Finally, plates ...
... well. When inhibitory lactadherin C-terminal peptide (Ala386Leu407) was added, it was mixed with appropriate protein prior to the addition to the well. The plates were then incubated with 100 µL of polyclonal rabbit antibody against lactadherin diluted in blocking buffer (0.5 µg/mL). Finally, plates ...
Vascular Plant Morphology Laboratory 1 Internal Anatomy and
... Refer to your text for a detailed illustration of a bordered pit and an explanation of its function. Bordered pits are areas where secondary cell wall is interrupted and the primary cell wall is thinned, facilitating the passage of water. The union of bordered pits from two adjacent tracheids is cal ...
... Refer to your text for a detailed illustration of a bordered pit and an explanation of its function. Bordered pits are areas where secondary cell wall is interrupted and the primary cell wall is thinned, facilitating the passage of water. The union of bordered pits from two adjacent tracheids is cal ...
Big Idea 4: Biological systems interact, and these systems and their
... tissues work together to form organs, specialized organs form systems that together carry out life functions for the complex large, organism.There exists many unique cells however all cells share common features. ...
... tissues work together to form organs, specialized organs form systems that together carry out life functions for the complex large, organism.There exists many unique cells however all cells share common features. ...
CycD1, a Putative G1 Cyclin from Antirrhinum majus, Accelerates
... and Rb is a possible substrate (Ach et al., 1997; Huntley et al., 1998; Nakagami et al., 1999, 2002). In Arabidopsis thaliana, there are at least 10 D cyclin genes forming several structurally distinct groups (Arabidopsis Genome Initiative, 2000; Vandepoele et al., 2002). There is likely to be exten ...
... and Rb is a possible substrate (Ach et al., 1997; Huntley et al., 1998; Nakagami et al., 1999, 2002). In Arabidopsis thaliana, there are at least 10 D cyclin genes forming several structurally distinct groups (Arabidopsis Genome Initiative, 2000; Vandepoele et al., 2002). There is likely to be exten ...
Developmental control of a G1-S transcriptional program in Drosophila
... components so that the earliest cycles are relatively unconstrained and lack the gap phases, G1 and G2. However, the early rapid divisions are soon curtailed as constraints are added. The constraints appear one at a time as developmental events remove or inhibit activities that were previously const ...
... components so that the earliest cycles are relatively unconstrained and lack the gap phases, G1 and G2. However, the early rapid divisions are soon curtailed as constraints are added. The constraints appear one at a time as developmental events remove or inhibit activities that were previously const ...
