Rebecca Hennessey, Anisha Katyal, Andrew Kirk, Erik
... constructs, causing overlap of the RNAP binding site in some cases. Using this strategy, five constructs were designed with the constitutive promoter J23113 as the basis for the sequence following the downstream FNR binding site. The construct that worked best as an oxygensensing promoter (J6, BBa_J ...
... constructs, causing overlap of the RNAP binding site in some cases. Using this strategy, five constructs were designed with the constitutive promoter J23113 as the basis for the sequence following the downstream FNR binding site. The construct that worked best as an oxygensensing promoter (J6, BBa_J ...
File S4 - G3: Genes | Genomes | Genetics
... splice site generating fne-a transcripts and 159 nt upstream of the 5’ splice site generating fne-b transcripts (Figure 1). This sequence is thus retained in mature fne-b transcripts, but not in those of fne-a. Binding of SXL to this site in the primary transcript could conceptually mask the nearby ...
... splice site generating fne-a transcripts and 159 nt upstream of the 5’ splice site generating fne-b transcripts (Figure 1). This sequence is thus retained in mature fne-b transcripts, but not in those of fne-a. Binding of SXL to this site in the primary transcript could conceptually mask the nearby ...
Key Terms
... process. The enzymes for the Krebs cycle are dissolved in the fluid matrix within a mitchondrion's inner membrane. Recall that glycolysis takes place outside the mitochondrion and produces two pyruvic acid molecules. These pyruvic acid molecules do not themselves take part in the Krebs cycle. Instea ...
... process. The enzymes for the Krebs cycle are dissolved in the fluid matrix within a mitchondrion's inner membrane. Recall that glycolysis takes place outside the mitochondrion and produces two pyruvic acid molecules. These pyruvic acid molecules do not themselves take part in the Krebs cycle. Instea ...
SC-Biology South Carolina Academic Standards 2005
... Summarize the characteristics of the cell cycle: interphase (called G1, S, G2); the phases of mitosis (called prophase, metaphase, anaphase, and telophase); and plant and animal cytokinesis. Cell Cycle Mitosis Meiosis ...
... Summarize the characteristics of the cell cycle: interphase (called G1, S, G2); the phases of mitosis (called prophase, metaphase, anaphase, and telophase); and plant and animal cytokinesis. Cell Cycle Mitosis Meiosis ...
A Lipid Droplet Protein of Nannochloropsis with
... hydrophobic stretch of amino acids in LDSP, and its high grand average hydrophobicity score are consistent with LDSP functioning as a major structural component of LDs in Nannochloropsis. This hypothesis is strongly supported by the results from ectopic LDSP production in Arabidopsis embryos, showin ...
... hydrophobic stretch of amino acids in LDSP, and its high grand average hydrophobicity score are consistent with LDSP functioning as a major structural component of LDs in Nannochloropsis. This hypothesis is strongly supported by the results from ectopic LDSP production in Arabidopsis embryos, showin ...
Complementary Signaling Pathways Regulate the Unfolded Protein
... The unfolded protein response (UPR) is a transcriptional and translational intracellular signaling pathway activated by the accumulation of unfolded proteins in the lumen of the endoplasmic reticulum (ER). We have used C. elegans as a genetic model system to dissect UPR signaling in a multicellular ...
... The unfolded protein response (UPR) is a transcriptional and translational intracellular signaling pathway activated by the accumulation of unfolded proteins in the lumen of the endoplasmic reticulum (ER). We have used C. elegans as a genetic model system to dissect UPR signaling in a multicellular ...
Acidic (Eosinophilic) and Basic Dyes
... a) Outside the cell b) Golgi Apparatus c) Plasma Membrane d) All of the above e) None of the above Lab 1, Slide 4 ...
... a) Outside the cell b) Golgi Apparatus c) Plasma Membrane d) All of the above e) None of the above Lab 1, Slide 4 ...
Chemical Senses
... Marcel Proust knew this--"the taste of the piece of madeleine (cookie) soaked in her decoction of limeblossom tea" resurrected a whole town from his memories of years before. Proust creates long, vivid passages of memory and emotion blended together from a smell, a taste. The ability of a certain ar ...
... Marcel Proust knew this--"the taste of the piece of madeleine (cookie) soaked in her decoction of limeblossom tea" resurrected a whole town from his memories of years before. Proust creates long, vivid passages of memory and emotion blended together from a smell, a taste. The ability of a certain ar ...
Neuronal Growth Cone Retraction Relies Upon Proneurotrophin
... receptors, the Nogo receptor, ephrin A, and sortilin (24). Of these, sortilin is primarily an intracellular sorting receptor, which only localizes efficiently to the cell membrane in the presence of NRH2 (25). Therefore, the presence of different co-receptors with p75NTR, permitting the binding of d ...
... receptors, the Nogo receptor, ephrin A, and sortilin (24). Of these, sortilin is primarily an intracellular sorting receptor, which only localizes efficiently to the cell membrane in the presence of NRH2 (25). Therefore, the presence of different co-receptors with p75NTR, permitting the binding of d ...
Receptor Tyrosine Kinases: Molecular Switches Regulating CNS
... prerequisites are essential for successful regeneration. Firstly, the injured neurons must be competent to survive after injury, since the replacement of compromised cells is a critical step in the healing process, and having the intrinsic ability to reexpress growth-promoting genes is necessary to ...
... prerequisites are essential for successful regeneration. Firstly, the injured neurons must be competent to survive after injury, since the replacement of compromised cells is a critical step in the healing process, and having the intrinsic ability to reexpress growth-promoting genes is necessary to ...
The A. thaliana Disease Resistance Gene RPS2
... pathogen P. syringae pv. maculicola (Psm) ES4328 proliferates extensively in Arabidopsis leaves and causes the development of disease symptoms (Dong et al., 1991). In contrast, Psm ES4328 carrying the plasmid-borne avr gene avrRpf2, cloned from a different P. syringae strain (Dong et al., 1991; Whal ...
... pathogen P. syringae pv. maculicola (Psm) ES4328 proliferates extensively in Arabidopsis leaves and causes the development of disease symptoms (Dong et al., 1991). In contrast, Psm ES4328 carrying the plasmid-borne avr gene avrRpf2, cloned from a different P. syringae strain (Dong et al., 1991; Whal ...
association of drg1 and drg2 with ribosomes from pea, arabidopsis
... molecular mass of ;43 kDa protein (the deduced mass is 41.1 kDa); smaller bands (possible degradation products) were seen only occasionally. DRG2 antibodies recognized bands with apparent molecular masses of 30, 43, and 45 kDa, which varied in abundance in different tissues. The predicted mass of DR ...
... molecular mass of ;43 kDa protein (the deduced mass is 41.1 kDa); smaller bands (possible degradation products) were seen only occasionally. DRG2 antibodies recognized bands with apparent molecular masses of 30, 43, and 45 kDa, which varied in abundance in different tissues. The predicted mass of DR ...
Got diversity? Wiring the fly brain with Dscam
... Figure 2. Dscam encodes a large family of homophilic binding proteins. (a) Alternative splicing of the Dscam gene generates numerous cell-surface proteins of the immunoglobulin superfamily. There are four blocks of alternatively used exons in the Dscam gene: the exon-4 block contains 12 alternatives ...
... Figure 2. Dscam encodes a large family of homophilic binding proteins. (a) Alternative splicing of the Dscam gene generates numerous cell-surface proteins of the immunoglobulin superfamily. There are four blocks of alternatively used exons in the Dscam gene: the exon-4 block contains 12 alternatives ...
Chapter 5 Notes (Biomolecules)
... – Carbon forms covalent bonds with up to four other atoms, including other carbon atoms as it tries to fill its outermost energy level. • Hydrocarbons – Organic molecules made of only carbons and hydrogens (example CH4) • Inorganic Molecules – Non-carbon based molecules – Examples: H20, NH3, O2 ...
... – Carbon forms covalent bonds with up to four other atoms, including other carbon atoms as it tries to fill its outermost energy level. • Hydrocarbons – Organic molecules made of only carbons and hydrogens (example CH4) • Inorganic Molecules – Non-carbon based molecules – Examples: H20, NH3, O2 ...
The hidden side of the UPR signalling pathway - Reflexions
... unknown up until now. Why and how does this cell chooses to give birth to a neuron and a stem cell or an intermediate progenitor and a stem cell? The literature still provided no answer to this question. Forcing the amplification of neurons "We asked ourselves whether the UPR had a physiological fun ...
... unknown up until now. Why and how does this cell chooses to give birth to a neuron and a stem cell or an intermediate progenitor and a stem cell? The literature still provided no answer to this question. Forcing the amplification of neurons "We asked ourselves whether the UPR had a physiological fun ...
The Control of Arabidopsis thaliana Growth by Cell
... (A) and (B) Using flow cytometry analyses, nuclear DNA contents were measured from cells of cotyledons (A) and first pairs of leaves (B) of 20-d-old plants of the indicated genotype grown under in vitro conditions. The values represent average frequencies of the observed ploidy levels (or C, for chrom ...
... (A) and (B) Using flow cytometry analyses, nuclear DNA contents were measured from cells of cotyledons (A) and first pairs of leaves (B) of 20-d-old plants of the indicated genotype grown under in vitro conditions. The values represent average frequencies of the observed ploidy levels (or C, for chrom ...
studies on chemically induced cell fusion
... Since vertebrate cells carry a net negative charge (Weiss, 1970), a low pH was used in experiments with erythrocytes in order to reduce the electrostatic repulsion between cells. It was thought that this might facilitate cell fusion: Franklin (1958) has reported that the formation of giant cells in ...
... Since vertebrate cells carry a net negative charge (Weiss, 1970), a low pH was used in experiments with erythrocytes in order to reduce the electrostatic repulsion between cells. It was thought that this might facilitate cell fusion: Franklin (1958) has reported that the formation of giant cells in ...
THE SPECIAL SENSES
... – Three tunics form the wall of the eyeball • The fibrous tunic is the outermost coat of the eye and is made of a dense avascular connective tissue with two regions: the sclera and the cornea • The vascular tunic (uvea) is the middle layer and has three regions: the choroid, the ciliary body, and th ...
... – Three tunics form the wall of the eyeball • The fibrous tunic is the outermost coat of the eye and is made of a dense avascular connective tissue with two regions: the sclera and the cornea • The vascular tunic (uvea) is the middle layer and has three regions: the choroid, the ciliary body, and th ...
Chapter 2 PPT: Characteristics of Living Things and Concept Map
... • Making Proteins Organisms break down the proteins in food to supply their cells with amino acids. These amino acids are then linked together to form new proteins. • Proteins in Action Proteins have many different functions. Other proteins are very small and help cells do their jobs. Other proteins ...
... • Making Proteins Organisms break down the proteins in food to supply their cells with amino acids. These amino acids are then linked together to form new proteins. • Proteins in Action Proteins have many different functions. Other proteins are very small and help cells do their jobs. Other proteins ...
Cell Processes Review
... b. They produce nucleic acids that release energy. c. They convert energy from food molecules into energy the cell can use. d. They store energy from sunlight. ...
... b. They produce nucleic acids that release energy. c. They convert energy from food molecules into energy the cell can use. d. They store energy from sunlight. ...
www.xtremepapers.net
... 32 Which statement explains why people suffering from malaria and people suffering from tuberculosis can both live in northern Europe, but only tuberculosis can be passed on to other ...
... 32 Which statement explains why people suffering from malaria and people suffering from tuberculosis can both live in northern Europe, but only tuberculosis can be passed on to other ...
Proteolytic processing of the auxiliary subunit is crucial - HAL
... By mediating depolarization-induced Ca2+ influx high voltage-activated (HVA) Ca2+ channels control a variety of cellular events. These heteromultimeric proteins are composed of an ionconducting (1) and three auxiliary (2, and subunits. The 2 subunit enhances the trafficking of the channel ...
... By mediating depolarization-induced Ca2+ influx high voltage-activated (HVA) Ca2+ channels control a variety of cellular events. These heteromultimeric proteins are composed of an ionconducting (1) and three auxiliary (2, and subunits. The 2 subunit enhances the trafficking of the channel ...
J. Mol. Evol., 54
... Type I signal peptidases (EC 3.4.21.89) are integral membrane proteins responsible for the removal of signal sequences from preproteins following protein translocation across a variety of membranes (Dalbey et al. 1997). Insight into the behavior of signal peptidase has come from the recent descripti ...
... Type I signal peptidases (EC 3.4.21.89) are integral membrane proteins responsible for the removal of signal sequences from preproteins following protein translocation across a variety of membranes (Dalbey et al. 1997). Insight into the behavior of signal peptidase has come from the recent descripti ...
Gene Section ZBTB7A (zinc finger and BTB domain containing 7A)
... ZBTB7A protein is composed of 584 amino acids (a.a.) with a molecular weight of 86 kDa. It belongs to the POK (POZ and Krüppel) family of transcriptional repressors. Members of this family have a characteristic structure, containing a NH2-terminal POZ/BTB domain (poxvirus zinc finger/broad-complex t ...
... ZBTB7A protein is composed of 584 amino acids (a.a.) with a molecular weight of 86 kDa. It belongs to the POK (POZ and Krüppel) family of transcriptional repressors. Members of this family have a characteristic structure, containing a NH2-terminal POZ/BTB domain (poxvirus zinc finger/broad-complex t ...
Amino acid sequence restriction in relation to proteolysis
... s e n s i t i v e s i t e s in regions not s t a b i l i z e d by secondary structure. C o n s e q u e n t l y , dibasic structures not stabilized by either secondary structure or subsequent proline appear to form a type of 'restricted sequence' in proteins not destined for proteolysis. Thus, both s ...
... s e n s i t i v e s i t e s in regions not s t a b i l i z e d by secondary structure. C o n s e q u e n t l y , dibasic structures not stabilized by either secondary structure or subsequent proline appear to form a type of 'restricted sequence' in proteins not destined for proteolysis. Thus, both s ...
Signal transduction
Signal transduction occurs when an extracellular signaling molecule activates a specific receptor located on the cell surface or inside the cell. In turn, this receptor triggers a biochemical chain of events inside the cell, creating a response. Depending on the cell, the response alters the cell's metabolism, shape, gene expression, or ability to divide. The signal can be amplified at any step. Thus, one signaling molecule can cause many responses.