Determination of DNA replication kinetics in synchronized human
... The PCR-based assay to determine the replication time of single copy DNA sequences is schematically illustrated in Fig. 1. An asynchronously growing cell population is reversibly arrested at the Gl/S boundary using the DNA synthesis inhibitor CPX (12) to achieve an efficient synchronous entry into t ...
... The PCR-based assay to determine the replication time of single copy DNA sequences is schematically illustrated in Fig. 1. An asynchronously growing cell population is reversibly arrested at the Gl/S boundary using the DNA synthesis inhibitor CPX (12) to achieve an efficient synchronous entry into t ...
Different involvement of the mitochondrial, plastidial and
... (35C) does not affect cell viability, whereas cell exposure to 55C HS induces programmed cell death (PCD). In relation to ASC-GSH cycle, the three analysed compartments have specific enzymatic profiles that are diversely altered by the HS treatments. The cytosol contains the highest activity of al ...
... (35C) does not affect cell viability, whereas cell exposure to 55C HS induces programmed cell death (PCD). In relation to ASC-GSH cycle, the three analysed compartments have specific enzymatic profiles that are diversely altered by the HS treatments. The cytosol contains the highest activity of al ...
Morphology & Cell Biology of Bacteria (Part II)
... structures called organelles such as mitochondria and chloroplasts Eukaryotic cells can reproduce in one of several ways, including meiosis (sexual reproduction) and mitosis (cell division producing identical daughter cells). ...
... structures called organelles such as mitochondria and chloroplasts Eukaryotic cells can reproduce in one of several ways, including meiosis (sexual reproduction) and mitosis (cell division producing identical daughter cells). ...
Sagittula stellata gen. nov., sp. nov., a Lignin
... genus Roseobacter. A signature secondary structure of the 16s rRNA is proposed. The guanine-plus-cytosine content of the genomic DNA was 65.0 mol%. On the basis of the results of 16s rRNA sequence and phenotypic characterizations, the isolate was sufficiently different to consider it a member of a n ...
... genus Roseobacter. A signature secondary structure of the 16s rRNA is proposed. The guanine-plus-cytosine content of the genomic DNA was 65.0 mol%. On the basis of the results of 16s rRNA sequence and phenotypic characterizations, the isolate was sufficiently different to consider it a member of a n ...
Concept 1.1 Introduction to the Sciences Lesson Essential Question
... Cell Theory Lesson Essential Question(s): How did early studies led to the development of the cell theory? What characteristics do most cells share? Vocabulary: Cell, Cytoplasm, Eukaryotic cells (Eukaryote), Organelles, Prokaryotic cells (Prokaryote), Unicellular Concept 4.2 Cell Organelles Lesson E ...
... Cell Theory Lesson Essential Question(s): How did early studies led to the development of the cell theory? What characteristics do most cells share? Vocabulary: Cell, Cytoplasm, Eukaryotic cells (Eukaryote), Organelles, Prokaryotic cells (Prokaryote), Unicellular Concept 4.2 Cell Organelles Lesson E ...
Planctomyces stranskae - International Journal of Systematic and
... (see figures). Up to now, the existence of two similar, yet distinguishable, bulbiform, budding bacteria has not generally been realized. The aforementioned form, with a prominent spike at its globose end, is widely distributed and quite well known ( 5 , 7 , 8 , 11, 18). The other form, which lacks ...
... (see figures). Up to now, the existence of two similar, yet distinguishable, bulbiform, budding bacteria has not generally been realized. The aforementioned form, with a prominent spike at its globose end, is widely distributed and quite well known ( 5 , 7 , 8 , 11, 18). The other form, which lacks ...
The chromosome partitioning protein, ParB, is required for
... B. Quantitative representation of the immunoblot data shown in A. ParA levels are represented by circles. ParB levels are represented by squares. C. DAPI staining (left and right panels) and FtsZ immunofluorescence (right panels) in ParB-depleted cells. All panels are combined phase and fluorescence ...
... B. Quantitative representation of the immunoblot data shown in A. ParA levels are represented by circles. ParB levels are represented by squares. C. DAPI staining (left and right panels) and FtsZ immunofluorescence (right panels) in ParB-depleted cells. All panels are combined phase and fluorescence ...
Polycystin-2 takes different routes to the somatic and ciliary plasma
... (Witzgall, 2005a). Not only have they been attributed a chemoand mechanosensory role, but they are also felt to be essential for signal transduction in the hedgehog, Wnt, and planar cell polarity pathways (Bisgrove and Yost, 2006; Singla and Reiter, 2006; Wang and Nathans, 2007). The intracellular l ...
... (Witzgall, 2005a). Not only have they been attributed a chemoand mechanosensory role, but they are also felt to be essential for signal transduction in the hedgehog, Wnt, and planar cell polarity pathways (Bisgrove and Yost, 2006; Singla and Reiter, 2006; Wang and Nathans, 2007). The intracellular l ...
Peer-reviewed Article PDF
... (Yp) non-mosaic, even though the isodicentric rearrangement of Y chromosome is frequent because of the palindromic sequences at the ends heterochromatic Yq12, site of recombination [15]. Moreover, this distal portion is full of fragile sites characterized by AT sequences interspaced by Alu repetitiv ...
... (Yp) non-mosaic, even though the isodicentric rearrangement of Y chromosome is frequent because of the palindromic sequences at the ends heterochromatic Yq12, site of recombination [15]. Moreover, this distal portion is full of fragile sites characterized by AT sequences interspaced by Alu repetitiv ...
Jeopardy
... a. The cell lacks cytoplasm b. The cell lacks a cell membrane c. The cell lacks a nucleus d. The cell lacks genetic material BACK TO GAME ...
... a. The cell lacks cytoplasm b. The cell lacks a cell membrane c. The cell lacks a nucleus d. The cell lacks genetic material BACK TO GAME ...
Signalling in Plant Lateral Organ Development
... organs at about the same time that each begins to express the unique combination of homeotic genes that specifies its identity (Vincent et al., 1995). Therefore, cells that have been specified as initials of one floral organ type (e.g., petal) are likely to remain within the developing primordium of ...
... organs at about the same time that each begins to express the unique combination of homeotic genes that specifies its identity (Vincent et al., 1995). Therefore, cells that have been specified as initials of one floral organ type (e.g., petal) are likely to remain within the developing primordium of ...
Cell shape changes during gastrulation in
... changes and behaviour of the cells participating in this process and show how mutations that change cell fate affect this behaviour. We divide the formation of the mesodermal germ layer into two phases. During the first phase, the ventral epithelium folds into a tube by a series of concerted cell sh ...
... changes and behaviour of the cells participating in this process and show how mutations that change cell fate affect this behaviour. We divide the formation of the mesodermal germ layer into two phases. During the first phase, the ventral epithelium folds into a tube by a series of concerted cell sh ...
Structural Requirements of Simple Organic
... by multidrug-resistant cells (MDR+) are positively charged. However, it remains unclear why and how such a large number of structurally different compounds can be distinguished by MDR+ cells. The majority of the diverse compounds subject to MDR are complex and thereby complicate definitive structure ...
... by multidrug-resistant cells (MDR+) are positively charged. However, it remains unclear why and how such a large number of structurally different compounds can be distinguished by MDR+ cells. The majority of the diverse compounds subject to MDR are complex and thereby complicate definitive structure ...
Targets of Oncogenes and Tumor Suppressors: Key for
... desired gene (in the case of tumor suppressors); d) ability to cause morphological transformation and/or unlimited growth (oncogenes) or suppression of cell growth and/or manifestations of transformation (tumor suppressors) in cultivated cells in vitro. The last two decades are characterized by the ...
... desired gene (in the case of tumor suppressors); d) ability to cause morphological transformation and/or unlimited growth (oncogenes) or suppression of cell growth and/or manifestations of transformation (tumor suppressors) in cultivated cells in vitro. The last two decades are characterized by the ...
Involvement of the Vacuoles of the Endodermis in
... @bs.aist-nara.ac.jp; fax 81-743-72-5489. Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.010216. ...
... @bs.aist-nara.ac.jp; fax 81-743-72-5489. Article, publication date, and citation information can be found at www.plantcell.org/cgi/doi/10.1105/tpc.010216. ...
wingless acts through the shaggy/zeste-white 3
... f+71b). Embryos from this cross were collected for 24 hour periods, aged at 25°C and irradiated at 60 or 84 hours (±12 hours) after egg laying (corresponding to 1st and 2nd larval instars, taking into account the developmental delay caused by the Minute mutant). Irradiation was performed at 150 kV, ...
... f+71b). Embryos from this cross were collected for 24 hour periods, aged at 25°C and irradiated at 60 or 84 hours (±12 hours) after egg laying (corresponding to 1st and 2nd larval instars, taking into account the developmental delay caused by the Minute mutant). Irradiation was performed at 150 kV, ...
LESSON PLANNING CLINIC – WORKSHEET (for five
... about how multi-cellular organisms are different from single celled organisms. Plants and animals are some examples of multi-cellular organisms that are made up of many cells. These cells are specialized, meaning that joined together they perform separate functions for an organism to keep it alive. ...
... about how multi-cellular organisms are different from single celled organisms. Plants and animals are some examples of multi-cellular organisms that are made up of many cells. These cells are specialized, meaning that joined together they perform separate functions for an organism to keep it alive. ...
Lysosomal Sequestration of Polyamine
... was found to be stable, they were cross-resistant to other known AdoMetDC inhibitors, and they were found to be less sensitive to DENSPM despite accumulating ~5-fold more of the analogue than the parental line (6). In this subsequent detailed characterization. CHO/664 (also designated CHO/100) cells ...
... was found to be stable, they were cross-resistant to other known AdoMetDC inhibitors, and they were found to be less sensitive to DENSPM despite accumulating ~5-fold more of the analogue than the parental line (6). In this subsequent detailed characterization. CHO/664 (also designated CHO/100) cells ...
between TLRs and FcRs Polyfunctional Th Cells by Cross
... Therefore, we investigated the initiation of immune responses after simultaneous recognition of Ab-opsonized pathogens by PRRs and FcRs on monocyte-derived immature DCs (iDCs), because DCs are the most efficient APCs and secrete a plethora of cytokines and lipid mediators that direct polarization of ...
... Therefore, we investigated the initiation of immune responses after simultaneous recognition of Ab-opsonized pathogens by PRRs and FcRs on monocyte-derived immature DCs (iDCs), because DCs are the most efficient APCs and secrete a plethora of cytokines and lipid mediators that direct polarization of ...
Probes for Multiplexed Detection of GFP
... Molecular Probes offers a diverse array of cell-permeant fluorescent stains that selectively associate with the mitochondria, lysosomes, endoplasmic reticulum and Golgi apparatus in live cells. These probes, which include our exclusive MitoTracker, MitoFluor, LysoTracker, LysoSensor, RedoxSensor and ...
... Molecular Probes offers a diverse array of cell-permeant fluorescent stains that selectively associate with the mitochondria, lysosomes, endoplasmic reticulum and Golgi apparatus in live cells. These probes, which include our exclusive MitoTracker, MitoFluor, LysoTracker, LysoSensor, RedoxSensor and ...
Introduction The Doctrinal Neuron as a Functional Unit
... Years ago I placed my bet that they will be found in the brains of mammals, once we learn how to recognize them or to penetrate many cells with intracellular electrodes. That bet has not paid off yet, but it still holds. Even more common, I believe, will be found neurons that spike, but in between s ...
... Years ago I placed my bet that they will be found in the brains of mammals, once we learn how to recognize them or to penetrate many cells with intracellular electrodes. That bet has not paid off yet, but it still holds. Even more common, I believe, will be found neurons that spike, but in between s ...
The Role of the Leukemia Inhibitory Factor (LIF)
... early embryonic development can occur also in the absence of some components of the LIF-pathway but many of these mouse models then display later on during development or during adulthood many different disorders (Table 1). Lif−/− embryos, for instance, develop normally into adulthood [4,5] but even ...
... early embryonic development can occur also in the absence of some components of the LIF-pathway but many of these mouse models then display later on during development or during adulthood many different disorders (Table 1). Lif−/− embryos, for instance, develop normally into adulthood [4,5] but even ...