The Role of Cytoskeletal Elements in Shaping Bacterial Cells
... provide insight into cell-shape determination for a variety of bacteria with differing cell morphology. The rod shape is maintained by two distinct modes of PG synthesis; namely, sidewall synthesis for cell elongation and septal PG synthesis for division [93]. The sidewall is synthesized by a protei ...
... provide insight into cell-shape determination for a variety of bacteria with differing cell morphology. The rod shape is maintained by two distinct modes of PG synthesis; namely, sidewall synthesis for cell elongation and septal PG synthesis for division [93]. The sidewall is synthesized by a protei ...
Full Text Article
... agar medium (NA) was prepared, the pH of the medium was maintained at 7.4 and then it was sterilized by autoclaving at 1210C and 15 lbs pressure for 15 min. 20 ml of the sterilized media was poured into sterilized petri dishes and allowed to solidify at room temperature. A sterile cotton swab is use ...
... agar medium (NA) was prepared, the pH of the medium was maintained at 7.4 and then it was sterilized by autoclaving at 1210C and 15 lbs pressure for 15 min. 20 ml of the sterilized media was poured into sterilized petri dishes and allowed to solidify at room temperature. A sterile cotton swab is use ...
Cytoplasmic calcium measurements in intact higher plant cells
... membrane potential, Vm, of around 90 mV on impalement but this rose with time (Fig. 3) After 1-4 min cytoplasmic streaming re-started, slowly at first but quickly increasing to a rate of l-3jUms~'. During this period Vm repolarized quickly and then continued to rise slowly to resting potentials of a ...
... membrane potential, Vm, of around 90 mV on impalement but this rose with time (Fig. 3) After 1-4 min cytoplasmic streaming re-started, slowly at first but quickly increasing to a rate of l-3jUms~'. During this period Vm repolarized quickly and then continued to rise slowly to resting potentials of a ...
The F8H Glycosyltransferase is a Functional Paralog of FRA8
... closest homolog of FRA8, and its deduced amino acid sequence shares 69% similarity and 59% identity with FRA8 (Fig. 1A); therefore, we designated it as F8H. To examine the expression pattern of the F8H gene, we first analyzed its expression level in various organs and laser-microdissected cells from ...
... closest homolog of FRA8, and its deduced amino acid sequence shares 69% similarity and 59% identity with FRA8 (Fig. 1A); therefore, we designated it as F8H. To examine the expression pattern of the F8H gene, we first analyzed its expression level in various organs and laser-microdissected cells from ...
The effects of hydrostatic pressure on ribosome conformation in
... liquid culture at 37 "C using a 1O h (v/v) inoculum of stationary-phase cells was approximately 1.0 h. The lag increased to 2.8 h when the inoculum consisted of cells immediately after pressure treatment, and to 4-5 h when cells were inoculated 2 h after pressure treatment (data not shown). The incr ...
... liquid culture at 37 "C using a 1O h (v/v) inoculum of stationary-phase cells was approximately 1.0 h. The lag increased to 2.8 h when the inoculum consisted of cells immediately after pressure treatment, and to 4-5 h when cells were inoculated 2 h after pressure treatment (data not shown). The incr ...
Review Convergent Extension - Massachusetts Institute of Technology
... “dorsal convergence” (Table 1), entails the directed migration of individual cells and small groups of cells toward the dorsal midline. This process does not require cell rearrangement; it is a migratory event (Figure 4). The second component, which does involve rearrangement, is mediolateral interc ...
... “dorsal convergence” (Table 1), entails the directed migration of individual cells and small groups of cells toward the dorsal midline. This process does not require cell rearrangement; it is a migratory event (Figure 4). The second component, which does involve rearrangement, is mediolateral interc ...
Emerging biological roles of Cl− intracellular channel proteins
... Singh et al., 2007), endosomal trafficking (Argenzio et al., 2014; Chou et al., 2016; Dozynkiewicz et al., 2012), vacuole formation and fusion (Berry et al., 2003), as well as intravesicular pH regulation (Berry et al., 2003; Jiang et al., 2012; Ulmasov et al., 2009), among others. Moreover, they sh ...
... Singh et al., 2007), endosomal trafficking (Argenzio et al., 2014; Chou et al., 2016; Dozynkiewicz et al., 2012), vacuole formation and fusion (Berry et al., 2003), as well as intravesicular pH regulation (Berry et al., 2003; Jiang et al., 2012; Ulmasov et al., 2009), among others. Moreover, they sh ...
The effects of hydrostatic pressure on ribosome conformation in
... liquid culture at 37 "C using a 1O h (v/v) inoculum of stationary-phase cells was approximately 1.0 h. The lag increased to 2.8 h when the inoculum consisted of cells immediately after pressure treatment, and to 4-5 h when cells were inoculated 2 h after pressure treatment (data not shown). The incr ...
... liquid culture at 37 "C using a 1O h (v/v) inoculum of stationary-phase cells was approximately 1.0 h. The lag increased to 2.8 h when the inoculum consisted of cells immediately after pressure treatment, and to 4-5 h when cells were inoculated 2 h after pressure treatment (data not shown). The incr ...
UNDERSTANDING THE INTRACELLULAR NICHE IN CNIDARIAN
... the new host. Humans can be infected either by oocysts that contaminate food, or by tachy/bradyzoites that they ingest from undercooked meat infected with Toxoplasma. An overview of Toxoplasma’s subcellular structure and lytic cycle (described below) is illustrated in Fig. 1. Invasion and manipulati ...
... the new host. Humans can be infected either by oocysts that contaminate food, or by tachy/bradyzoites that they ingest from undercooked meat infected with Toxoplasma. An overview of Toxoplasma’s subcellular structure and lytic cycle (described below) is illustrated in Fig. 1. Invasion and manipulati ...
Opposite Effects of Tor1 and Tor2 on Nitrogen Starvation
... The TOR protein kinases exhibit a conserved role in regulating cellular growth and proliferation. In the fission yeast two TOR homologs are present. tor11 is required for starvation and stress responses, while tor21 is essential. We report here that Tor2 depleted cells show a phenotype very similar ...
... The TOR protein kinases exhibit a conserved role in regulating cellular growth and proliferation. In the fission yeast two TOR homologs are present. tor11 is required for starvation and stress responses, while tor21 is essential. We report here that Tor2 depleted cells show a phenotype very similar ...
Autotroph or Heterotroph
... Read the paragraphs on Protists together and decide the important information. Record important information into your notes. Don’t just copy the whole thing. ...
... Read the paragraphs on Protists together and decide the important information. Record important information into your notes. Don’t just copy the whole thing. ...
question
... break off to become a new organism is called/the process in which a fragment is broken off of an organism and grows into a new organism is called ...
... break off to become a new organism is called/the process in which a fragment is broken off of an organism and grows into a new organism is called ...
topic #4: angiosperm anatomy and selected aspects
... auxiliary mechanism operative in some plants at some times. Although the cohesion theory has come under attack periodically,8 supporters rally and provide counterbalancing evidence.) An understanding of sap ascent will come more easily if you first reflect on how a plant is constructed. Individual c ...
... auxiliary mechanism operative in some plants at some times. Although the cohesion theory has come under attack periodically,8 supporters rally and provide counterbalancing evidence.) An understanding of sap ascent will come more easily if you first reflect on how a plant is constructed. Individual c ...
Stimulation of Tumor Necrosis Factor Release
... of the paraneoplastic syndromes associated with malignancy such as hypercalcemia, cachexia and leukocytosis. ...
... of the paraneoplastic syndromes associated with malignancy such as hypercalcemia, cachexia and leukocytosis. ...
Mutational analysis supports a core role for Drosophila a
... a-Catenin function in Drosophila close proximity to the centromere. This region was genetically poorly characterized, which hampered the isolation of a-Cat mutations for many years. A P element insertion became ultimately available from Genexel (GE30561) and was located 1271 bp upstream of the predi ...
... a-Catenin function in Drosophila close proximity to the centromere. This region was genetically poorly characterized, which hampered the isolation of a-Cat mutations for many years. A P element insertion became ultimately available from Genexel (GE30561) and was located 1271 bp upstream of the predi ...
Cell Biology - Hardin County Schools
... In 1858, after using microscopes much better than Hooke’s first microscope, Rudolf Virchow developed the hypothesis that cells only come from other cells. For example, bacteria, which are single-celled organisms, divide in half (after they grow some) to make new bacteria. In the same way, your body ...
... In 1858, after using microscopes much better than Hooke’s first microscope, Rudolf Virchow developed the hypothesis that cells only come from other cells. For example, bacteria, which are single-celled organisms, divide in half (after they grow some) to make new bacteria. In the same way, your body ...
Activation of the Cell Wall Degrading Protease, Lysin, during Sexual
... that the 60,000-Mr polypeptide was the primary constituent of lysin purified by our method. This band was excised from the gel and used as immunogen in a rabbit as described in Materials and Methods. Initial immunoblots were done with a preparation of crude lysin to determine the number of polypepti ...
... that the 60,000-Mr polypeptide was the primary constituent of lysin purified by our method. This band was excised from the gel and used as immunogen in a rabbit as described in Materials and Methods. Initial immunoblots were done with a preparation of crude lysin to determine the number of polypepti ...
Full article - Journal of Integrative Bioinformatics
... Many have proposed that cells exploit stochastic, “all-or-none,” effects as a means to achieve genetic and nongenetic diversity within cell populations in order to survive in different environments. Stochastic mechanisms are also thought to be a driving force in the determination of cell fate and de ...
... Many have proposed that cells exploit stochastic, “all-or-none,” effects as a means to achieve genetic and nongenetic diversity within cell populations in order to survive in different environments. Stochastic mechanisms are also thought to be a driving force in the determination of cell fate and de ...
Analyzing Red Blood Cell-Deformability Distributions
... proportions of these areas. For this purpose the control distribution and the DDs are subdivided into an equal number of bins. In most experiments the valid cell count was approximately 2000. In these cases the number of bins was chosen 45. The deformability range is chosen such that the mean deform ...
... proportions of these areas. For this purpose the control distribution and the DDs are subdivided into an equal number of bins. In most experiments the valid cell count was approximately 2000. In these cases the number of bins was chosen 45. The deformability range is chosen such that the mean deform ...
An indelible lineage marker for Xenopus using a
... marker is provided by the green fluorescent protein of Aequorea victoria (Chalfie et al., 1994). However, the green fluorescent protein so far used in Xenopus embryos (Tannahill et al., 1995) gives only a moderate strength of signal, and is not expressed until the neurula stage. Peters et al. (1995) ...
... marker is provided by the green fluorescent protein of Aequorea victoria (Chalfie et al., 1994). However, the green fluorescent protein so far used in Xenopus embryos (Tannahill et al., 1995) gives only a moderate strength of signal, and is not expressed until the neurula stage. Peters et al. (1995) ...