Dissection of the Blue-Light-Dependent Signal
... We limited our investigations to the light-controlled conversion of pregametes to gametes because this second step in gametic differentiation is completely blue-lightdependent (Weissig and Beck, 1991).In addition, it is complete within a few hours (Treier et al., 1989; Beck and Acker, 1992) and can ...
... We limited our investigations to the light-controlled conversion of pregametes to gametes because this second step in gametic differentiation is completely blue-lightdependent (Weissig and Beck, 1991).In addition, it is complete within a few hours (Treier et al., 1989; Beck and Acker, 1992) and can ...
Molecular regulation of the diatom cell cycle
... molecular studies of the cell cycle in diatoms. These include the pennate diatoms Phaeodactylum tricornutum (Fig. 1A, B) and Seminavis robusta (Fig. 1C, D), and the centric species ...
... molecular studies of the cell cycle in diatoms. These include the pennate diatoms Phaeodactylum tricornutum (Fig. 1A, B) and Seminavis robusta (Fig. 1C, D), and the centric species ...
Engineering key components in a synthetic eukaryotic
... This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits distribution and reproduction in any medium, provided the original author and source are credited. Creation of derivative works is permitted but the resulting work may be distributed ...
... This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits distribution and reproduction in any medium, provided the original author and source are credited. Creation of derivative works is permitted but the resulting work may be distributed ...
lecture 8
... All cells of the body contain the same DNA but develop into all the specialized cells of the body Cells in various parts of the embryo are exposed to different chemical signals that channel them into ...
... All cells of the body contain the same DNA but develop into all the specialized cells of the body Cells in various parts of the embryo are exposed to different chemical signals that channel them into ...
DNA Replication
... All cells of the body contain the same DNA but develop into all the specialized cells of the body Cells in various parts of the embryo are exposed to different chemical signals that channel them into ...
... All cells of the body contain the same DNA but develop into all the specialized cells of the body Cells in various parts of the embryo are exposed to different chemical signals that channel them into ...
77730 Gram Staining Kit - Sigma
... Prepare a Slide Smear: • Transfer a drop of the suspended culture to be examined on a slide with an inoculation loop. If the culture is to be taken from a Petri dish or a slant culture tube, first add a drop or a few loopful of water on the slide and aseptically transfer a bit of the colony. It shou ...
... Prepare a Slide Smear: • Transfer a drop of the suspended culture to be examined on a slide with an inoculation loop. If the culture is to be taken from a Petri dish or a slant culture tube, first add a drop or a few loopful of water on the slide and aseptically transfer a bit of the colony. It shou ...
The Evolutionary Biology of Hearing
... neural limbus and do not lie over the free basilar membrane. They can be entirely absent from the basal end. In contrast, the S H C are wider than they are tall (Fig. 27.3). These cells occupy most of the space over the free basilar membrane. INHC are intermediate in both shape and position, but hav ...
... neural limbus and do not lie over the free basilar membrane. They can be entirely absent from the basal end. In contrast, the S H C are wider than they are tall (Fig. 27.3). These cells occupy most of the space over the free basilar membrane. INHC are intermediate in both shape and position, but hav ...
Chapter 12 Cytoskeleton
... Plectin aids in the bunding of intermediate filaments and links these filaments to other cytoskeletal protein network Plectin ...
... Plectin aids in the bunding of intermediate filaments and links these filaments to other cytoskeletal protein network Plectin ...
Effects of intestinal adaptation on insulin binding to villus cell
... increased up to 55 % (p < 0O005), and fasting plasma insulin increased 71 % (p = 0005), compared with controls. Insulin binding to villus cell membranes, and sucrase and alkaline phosphatase activities were, however, unchanged. In ileum of bypass operated rats, villus height increased 134 % (p < 0O0 ...
... increased up to 55 % (p < 0O005), and fasting plasma insulin increased 71 % (p = 0005), compared with controls. Insulin binding to villus cell membranes, and sucrase and alkaline phosphatase activities were, however, unchanged. In ileum of bypass operated rats, villus height increased 134 % (p < 0O0 ...
Enumeration of soil bacteria with the green fluorescent
... 1998a; Weinbauer et al., 1998) because they offer a better signal-to-background ratio by an increase in fluorescence during DNA binding. Sybr green I (Sybr green), Sytox green, Pico green and Syto dyes are a new generation of nucleic acid dyes and have been tested by several researchers for the enum ...
... 1998a; Weinbauer et al., 1998) because they offer a better signal-to-background ratio by an increase in fluorescence during DNA binding. Sybr green I (Sybr green), Sytox green, Pico green and Syto dyes are a new generation of nucleic acid dyes and have been tested by several researchers for the enum ...
Alternative splicing induced by nonsense mutations in the
... FIGURE 1. Activation of an alternative 3⬘ splice site by PTCs at different positions in the Ig-µ VDJ exon. (A) Schematic representation of the Ig-µ gene with numbers depicting the amino acid positions where PTCs were inserted into the µ-minigene. The position of the PTC in the endogenous Ig-µ gene i ...
... FIGURE 1. Activation of an alternative 3⬘ splice site by PTCs at different positions in the Ig-µ VDJ exon. (A) Schematic representation of the Ig-µ gene with numbers depicting the amino acid positions where PTCs were inserted into the µ-minigene. The position of the PTC in the endogenous Ig-µ gene i ...
development through auxin-induced cytokinin oxidase activity
... leaf primordia at a later developmental stage, DR5⬋GUS seedlings were grown for 6 d in high R/FR, and then maintained in high R/FR or transferred to low R/FR for 4 h. At this stage, the initiation of the leaf lamina and the differentiation of the midvein occurred; DR5⬋GUS expression diminished in th ...
... leaf primordia at a later developmental stage, DR5⬋GUS seedlings were grown for 6 d in high R/FR, and then maintained in high R/FR or transferred to low R/FR for 4 h. At this stage, the initiation of the leaf lamina and the differentiation of the midvein occurred; DR5⬋GUS expression diminished in th ...
Membrane permeability of the human granulocyte to
... granulocytes have been shown to be highly susceptible to damage during the cryopreservation process [3,5,41], and previous attempts at granulocyte cryopreservation have produced variable ...
... granulocytes have been shown to be highly susceptible to damage during the cryopreservation process [3,5,41], and previous attempts at granulocyte cryopreservation have produced variable ...
Powerpoint Presentation: Transport in Plants
... © 2016 Paul Billiet ODWS www.uic.edu/.../bios100/lectf03am/phloem.jpg ...
... © 2016 Paul Billiet ODWS www.uic.edu/.../bios100/lectf03am/phloem.jpg ...
Direct inhibition of CD40L expression can contribute
... receptors, adhesion molecules, and costimulatory ligands are an emerging therapy in both transplantation and autoimmune disease.1,2 Recent reports have described the successful use of a humanized anti-CD25 mAb (daclizumab) in the treatment of several autoimmune diseases.3-11 Daclizumab prevents bind ...
... receptors, adhesion molecules, and costimulatory ligands are an emerging therapy in both transplantation and autoimmune disease.1,2 Recent reports have described the successful use of a humanized anti-CD25 mAb (daclizumab) in the treatment of several autoimmune diseases.3-11 Daclizumab prevents bind ...
Slam and germ cell migration - Development
... that contact germ cells during their migration, or more directly in the production or localization of a guidance cue. As the migration defect is first observed when the germ cells leave the midgut, we analyzed the development of the midgut and the gonadal mesoderm in mutant embryos. In situ hybridiz ...
... that contact germ cells during their migration, or more directly in the production or localization of a guidance cue. As the migration defect is first observed when the germ cells leave the midgut, we analyzed the development of the midgut and the gonadal mesoderm in mutant embryos. In situ hybridiz ...
Full text in pdf format
... (BSA)];33 % was considered surface bound (accessible to BSA). The cellular distribution of aminopeptidase activity is consistent with the model that cell surface aminopeptidase generate oligomers which diffuse into the periplasm where they are monomerized by the high aminopeptidase activity in an en ...
... (BSA)];33 % was considered surface bound (accessible to BSA). The cellular distribution of aminopeptidase activity is consistent with the model that cell surface aminopeptidase generate oligomers which diffuse into the periplasm where they are monomerized by the high aminopeptidase activity in an en ...
Human pluripotent stem cells
... to all lineages when injected into a blastocyst [17], have two active X chromosomes in female cells [17], express Oct4 regulated by the distal rather than the proximal enhancer [18], and exhibit a number of other important differences from their primed-stage counterparts [16, 19, 20]. More recently, ...
... to all lineages when injected into a blastocyst [17], have two active X chromosomes in female cells [17], express Oct4 regulated by the distal rather than the proximal enhancer [18], and exhibit a number of other important differences from their primed-stage counterparts [16, 19, 20]. More recently, ...
Lecture 06 Absorption 1
... Secretions into the lumin (soluble mucins) retard hydrolysis of Cu, Fe and Zn permitting binding to transporters and more efficient uptake. Efficiency of transport is related to valance state with M+ > M2+ > M3+ Redox-active factors reduce Fe3+ to Fe2+ Divalent cation transporter (DCT1) transports M ...
... Secretions into the lumin (soluble mucins) retard hydrolysis of Cu, Fe and Zn permitting binding to transporters and more efficient uptake. Efficiency of transport is related to valance state with M+ > M2+ > M3+ Redox-active factors reduce Fe3+ to Fe2+ Divalent cation transporter (DCT1) transports M ...
Supplemental Results
... pausing and abortive RNA synthesis. As a consequence of decreased pausing, these substitutions should also impair Q antitermination function. To test these predictions, we purified 70 A370F and 70 A370Y and assayed the corresponding reconstituted RNAP holoenzymes in vitro. We examined the effects ...
... pausing and abortive RNA synthesis. As a consequence of decreased pausing, these substitutions should also impair Q antitermination function. To test these predictions, we purified 70 A370F and 70 A370Y and assayed the corresponding reconstituted RNAP holoenzymes in vitro. We examined the effects ...
Gram stain reagents - Bakersfield College
... in later labs. Practice the isolation technique on a new plate if you need some more experience. 2. You will produce several smears in this lab. One smear will be made of each of the known stock cultures (S. epidermidis, E. coli, or Bacillus sp.). One smear from your broth. And one from each o ...
... in later labs. Practice the isolation technique on a new plate if you need some more experience. 2. You will produce several smears in this lab. One smear will be made of each of the known stock cultures (S. epidermidis, E. coli, or Bacillus sp.). One smear from your broth. And one from each o ...
Satisfying the Immense Energy Demands of the Body, and the
... functional F0 remained, the proton conductance through the channel was not distinguishable from negative controls (Hartzog and Cain, 2003). These results mirrored those found in mammalian cells and cybrids, demonstrating the remarkable similarity between human and bacterial ATP synthase. Altering th ...
... functional F0 remained, the proton conductance through the channel was not distinguishable from negative controls (Hartzog and Cain, 2003). These results mirrored those found in mammalian cells and cybrids, demonstrating the remarkable similarity between human and bacterial ATP synthase. Altering th ...
