Example of a scientific poster - SPUR
... intestinal bacteria community differed between wild type and CagA expressing flies. We dissected and plated out homogenized CagA and control guts. We observed no significant increase in the proportion of Lactobacillus bacteria in CagA flies as compared to control flies, although the data suggested s ...
... intestinal bacteria community differed between wild type and CagA expressing flies. We dissected and plated out homogenized CagA and control guts. We observed no significant increase in the proportion of Lactobacillus bacteria in CagA flies as compared to control flies, although the data suggested s ...
An inside-out origin for the eukaryotic cell
... Figure 1 Inside-out model for the evolution of eukaryotic cell organization. Model showing the stepwise evolution of eukaryotic cell organization from (A) an eocyte ancestor with a single bounding membrane and a glycoprotein rich cell wall (S-layer) interacting with epibiotic α-proteobacteria (proto ...
... Figure 1 Inside-out model for the evolution of eukaryotic cell organization. Model showing the stepwise evolution of eukaryotic cell organization from (A) an eocyte ancestor with a single bounding membrane and a glycoprotein rich cell wall (S-layer) interacting with epibiotic α-proteobacteria (proto ...
Bioelectricity Excitatory Postsynaptic Potential The postsynaptic cell
... It has a decay time-constant of about four msec and, like the generator potential, is a local or nonpropagated event. The EPSP is in fact a generator potential; it is sufficiently important to warrant special consideration and a name of its own. The amplitude of the EPSP varies with the strength of ...
... It has a decay time-constant of about four msec and, like the generator potential, is a local or nonpropagated event. The EPSP is in fact a generator potential; it is sufficiently important to warrant special consideration and a name of its own. The amplitude of the EPSP varies with the strength of ...
Melanization and Hemocyte Homeostasis in the Freshwater
... Lys-PG/PGRP-SA/GNBP1 complex. This complex then activates the downstream serine proteinase activation cascade and the final activated protienase called SPE activates the proPO (Kan et al. 2008, Lee et al. 2009, Park et al. 2010). In crustaceans, lipopolysaccharides (LPS, a Gram-negative bacteria com ...
... Lys-PG/PGRP-SA/GNBP1 complex. This complex then activates the downstream serine proteinase activation cascade and the final activated protienase called SPE activates the proPO (Kan et al. 2008, Lee et al. 2009, Park et al. 2010). In crustaceans, lipopolysaccharides (LPS, a Gram-negative bacteria com ...
Bacterial chromosome segregation
... oriC replication origins, located in the opposite halves of the cell, and about 50% of the chromosome already replicated (Lau et al., 2003). In contrast to eukaryotic cells, chromosome segregation and cell division in fast growing bacteria occur while chromosomes undergo replication. Nevertheless, D ...
... oriC replication origins, located in the opposite halves of the cell, and about 50% of the chromosome already replicated (Lau et al., 2003). In contrast to eukaryotic cells, chromosome segregation and cell division in fast growing bacteria occur while chromosomes undergo replication. Nevertheless, D ...
The role of F-cadherin in localizing cells during neural tube
... D-V neuraxis. Nonetheless, the stripe of cells expressing Fcadherin remains at the sulcus limitans, and even sharpens in width during neurulation (Espeseth et al., 1995). Thus, if Fcadherin prevents cells from dispersing during C-E, then this might explain how cells that express F-cadherin localize ...
... D-V neuraxis. Nonetheless, the stripe of cells expressing Fcadherin remains at the sulcus limitans, and even sharpens in width during neurulation (Espeseth et al., 1995). Thus, if Fcadherin prevents cells from dispersing during C-E, then this might explain how cells that express F-cadherin localize ...
A parafusin-related Toxoplasma protein in Ca -regulated secretory organelles
... micronemes beneath the plasma membrane (Porchet and Torpier, 1977). Both protozoa have a continuous membrane system, alveolar sacs, which underlie the plasma membrane. In Paramecium these sacs are Ca2 storage compartments, analogous to the sarcoplasmic reticulum in muscle cells (Stelly et al., 1991 ...
... micronemes beneath the plasma membrane (Porchet and Torpier, 1977). Both protozoa have a continuous membrane system, alveolar sacs, which underlie the plasma membrane. In Paramecium these sacs are Ca2 storage compartments, analogous to the sarcoplasmic reticulum in muscle cells (Stelly et al., 1991 ...
MYB46 Modulates Disease Susceptibility to
... detection and absence of GUS activity in leaves following infiltration with 1 mM H2O2 or inoculation with PsDC3000 (Ps). The construct containing the 51-bp R sequence, single or duplicated, fused to the 45-bp minimal 35S promoter is shown at the base of the figure. The number of independent lines (N ...
... detection and absence of GUS activity in leaves following infiltration with 1 mM H2O2 or inoculation with PsDC3000 (Ps). The construct containing the 51-bp R sequence, single or duplicated, fused to the 45-bp minimal 35S promoter is shown at the base of the figure. The number of independent lines (N ...
BIM1 Encodes a Microtubule-binding Protein in Yeast.
... chromosomes during mitosis, only two other functions clearly have been shown to require intact microtubules: movement of the nucleus to the bud neck just prior to separation of the chromosomes and nuclear fusion (karyogamy) following cellular fusion during mating (Huffaker et al., 1988). Yeast micro ...
... chromosomes during mitosis, only two other functions clearly have been shown to require intact microtubules: movement of the nucleus to the bud neck just prior to separation of the chromosomes and nuclear fusion (karyogamy) following cellular fusion during mating (Huffaker et al., 1988). Yeast micro ...
Different Doses of the Enhanced UV
... bender. On the basis of such front research, we made further exploration on whether the growth of wheat root tip has relationship with the mitosis of wheat root tip cell. Then, we found that compared with the control group (CK), the low doses of enhanced UV-B group (B1) treatment group mitosis frequ ...
... bender. On the basis of such front research, we made further exploration on whether the growth of wheat root tip has relationship with the mitosis of wheat root tip cell. Then, we found that compared with the control group (CK), the low doses of enhanced UV-B group (B1) treatment group mitosis frequ ...
Genetic transformation of HeLa cells by Agrobacterium - igem
... whether Agrobacterium transfers T-DNA to human cells, we constructed the binary vector pNeo. This plasmid carries a T-DNA that contains a neomycin resistance gene driven by the Simian-virus-40 early promoter, which is specific for mammalian cells. pNeo was introduced then into the Agrobacterium help ...
... whether Agrobacterium transfers T-DNA to human cells, we constructed the binary vector pNeo. This plasmid carries a T-DNA that contains a neomycin resistance gene driven by the Simian-virus-40 early promoter, which is specific for mammalian cells. pNeo was introduced then into the Agrobacterium help ...
Cell Wall Polysaccharides are Mislocalized to the Vacuole in
... Pectins accumulate within echidna seed coat mucilage secretory cells The mucilage secretory cells of the Arabidopsis thaliana seed coat epidermis provide a model secretory system in which large amounts of cell wall polysaccharides are secreted as pectic mucilage (Western et al. 2000). In order to de ...
... Pectins accumulate within echidna seed coat mucilage secretory cells The mucilage secretory cells of the Arabidopsis thaliana seed coat epidermis provide a model secretory system in which large amounts of cell wall polysaccharides are secreted as pectic mucilage (Western et al. 2000). In order to de ...
Comparison of an immortalized human corneal epithelial cell line
... by qualitative and quantitative analysis. In general, the isolation rates of HSV-1 in cultures from corneal specimens have been low [6], irrespective of the cell line used. Our earlier report showed a similar trend wherein we could isolate HSV-1 in Vero cells only in 5/15 (33.3%) specimens obtained ...
... by qualitative and quantitative analysis. In general, the isolation rates of HSV-1 in cultures from corneal specimens have been low [6], irrespective of the cell line used. Our earlier report showed a similar trend wherein we could isolate HSV-1 in Vero cells only in 5/15 (33.3%) specimens obtained ...
Cell cycle exit during terminal erythroid differentiation is associated
... Cell differentiation imparts unique identity through a coordinated tissue-specific gene expression program. This program is tightly coordinated with cell cycle exit. Commitment to cell division is regulated by a family of G1 cyclin-dependent protein kinases (CDKs) (reviewed in Morgan1 and Pavletich2 ...
... Cell differentiation imparts unique identity through a coordinated tissue-specific gene expression program. This program is tightly coordinated with cell cycle exit. Commitment to cell division is regulated by a family of G1 cyclin-dependent protein kinases (CDKs) (reviewed in Morgan1 and Pavletich2 ...
At the border: the plasma membrane–cell wall continuum
... plant species and different extraction methods used. Indeed, the large size of the CSCs makes them difficult to isolate and identify by mass spectroscopy, even in enriched total membrane fractions, where they are abundant (Alexandersson et al., 2004). Therefore, although still controversial, it is h ...
... plant species and different extraction methods used. Indeed, the large size of the CSCs makes them difficult to isolate and identify by mass spectroscopy, even in enriched total membrane fractions, where they are abundant (Alexandersson et al., 2004). Therefore, although still controversial, it is h ...
Direct conversion of root primordium into shoot meristem relies on
... To understand how the identity of an organ can be switched, we studied the transformation of lateral root primordia (LRP) into shoot meristems in Arabidopsis root segments. In this system, the cytokinininduced conversion does not involve the formation of callus-like structures. Detailed analysis sho ...
... To understand how the identity of an organ can be switched, we studied the transformation of lateral root primordia (LRP) into shoot meristems in Arabidopsis root segments. In this system, the cytokinininduced conversion does not involve the formation of callus-like structures. Detailed analysis sho ...
At the border: the plasma membrane–cell wall
... et al., 2006; Lefebvre et al., 2007), probably due to the different plant species and different extraction methods used. Indeed, the large size of the CSCs makes them difficult to isolate and identify by mass spectroscopy, even in enriched total membrane fractions, where they are abundant (Alexander ...
... et al., 2006; Lefebvre et al., 2007), probably due to the different plant species and different extraction methods used. Indeed, the large size of the CSCs makes them difficult to isolate and identify by mass spectroscopy, even in enriched total membrane fractions, where they are abundant (Alexander ...
How plant cells explore geometry - The polarity induction and
... quantitative data on the temporal patterns of regeneration stages. Hereinafter this system was integrated into a microfluidic platform to study the impacts of chemical and geometrical stimuli during the establishment of polarity. Cell polarity and axis development are central for plant morphogenesis ...
... quantitative data on the temporal patterns of regeneration stages. Hereinafter this system was integrated into a microfluidic platform to study the impacts of chemical and geometrical stimuli during the establishment of polarity. Cell polarity and axis development are central for plant morphogenesis ...
- Wiley Online Library
... the employment of cytoskeletal proteins, and the use of the membrane properties, that is, curvature, electric potential, and composition, as localization signals. The most surprising mechanism discovered thus far is targeting of certain mRNAs to the subcellular domains where their protein products a ...
... the employment of cytoskeletal proteins, and the use of the membrane properties, that is, curvature, electric potential, and composition, as localization signals. The most surprising mechanism discovered thus far is targeting of certain mRNAs to the subcellular domains where their protein products a ...
Only a subset of the binary cell fate decisions
... The numbSW allele was isolated through an F1 revertant screen of the P-element-induced numb1 allele. Dysgenic males of the genotype numb1 /CyO; Dr ∆ 2-3/+ were crossed to numb2 pr cn Elp/CyO females. The F1 Cy+ progeny were collected and examined for abnormal sensory bristle phenotypes on the fly no ...
... The numbSW allele was isolated through an F1 revertant screen of the P-element-induced numb1 allele. Dysgenic males of the genotype numb1 /CyO; Dr ∆ 2-3/+ were crossed to numb2 pr cn Elp/CyO females. The F1 Cy+ progeny were collected and examined for abnormal sensory bristle phenotypes on the fly no ...
PDF
... labeled blast cell had been identified as nf, 23 (88%)contained label only in the posterior part of the first labeled hemisegment, and three (12%’)had label throughout the frontmost labeled hemisegment. Thus, in the majority of embryos in this group, the first labeled blast cell gave rise to progeny ...
... labeled blast cell had been identified as nf, 23 (88%)contained label only in the posterior part of the first labeled hemisegment, and three (12%’)had label throughout the frontmost labeled hemisegment. Thus, in the majority of embryos in this group, the first labeled blast cell gave rise to progeny ...