Red blood cells
... Characterized by severe pain in the back, chest, abdomen, extremities, and head Highly disruptive to life Most common reasons for individuals to seek health ...
... Characterized by severe pain in the back, chest, abdomen, extremities, and head Highly disruptive to life Most common reasons for individuals to seek health ...
Solid Tumour Section Head and neck: Laryngeal tumors: an overview
... 17p13 where the p53 gene is located, 3p with at least three putative tumour suppressor loci, 13q21, 6p and 8. Some of these alterations have been demonstrated to precede the development of cancer by several years, while others may be also detected as late late-occurring cytogenetic events. A few of ...
... 17p13 where the p53 gene is located, 3p with at least three putative tumour suppressor loci, 13q21, 6p and 8. Some of these alterations have been demonstrated to precede the development of cancer by several years, while others may be also detected as late late-occurring cytogenetic events. A few of ...
localization of histone gene transcripts in newt lampbrush
... are now pipetted on to a preparation of lampbrush chromosomes, and covered with an acidwashed 13-mm square coverslip. Three such covered preparations are placed in a square plastic dish, propped up on 2 L-shaped glass rods, with a pad of absorbent paper below liberally wetted with 20 x SSC, and the ...
... are now pipetted on to a preparation of lampbrush chromosomes, and covered with an acidwashed 13-mm square coverslip. Three such covered preparations are placed in a square plastic dish, propped up on 2 L-shaped glass rods, with a pad of absorbent paper below liberally wetted with 20 x SSC, and the ...
Pre-made tetracycline regulator (TetR) expression lentiviral
... TetR is used in tetracycline inducible expression. It binds to any inducible promoters that have incorporated Tet binding sequence to repress target expression. Target expression is induced once tetracycline is added. The added tetracycline binds to TetR, which releases TetR from target's promoter, ...
... TetR is used in tetracycline inducible expression. It binds to any inducible promoters that have incorporated Tet binding sequence to repress target expression. Target expression is induced once tetracycline is added. The added tetracycline binds to TetR, which releases TetR from target's promoter, ...
Synergistic interaction of the two paralogous
... functional analysis of Arabidopsis LRX1 has shown that it is involved in cell morphogenesis of root hairs. In this work, we have studied LRX2, a paralog of LRX1. LRX2 expression is mainly found in roots and is responsive to factors promoting or repressing root hair formation. The function of LRX1 an ...
... functional analysis of Arabidopsis LRX1 has shown that it is involved in cell morphogenesis of root hairs. In this work, we have studied LRX2, a paralog of LRX1. LRX2 expression is mainly found in roots and is responsive to factors promoting or repressing root hair formation. The function of LRX1 an ...
Mutation in xyloglucan 6-xylosytransferase results in abnormal root
... further mapped to a 36-kb region between STS274-04 and STS27404-06 using nine newly developed SSR markers. Based on the phenotype of srh2, the OsXXT1 gene was selected as a candidate gene. A derived cleaved amplified polymorphic sequences (dCAPS) marker was developed using the dCAPS finder 2.0 progr ...
... further mapped to a 36-kb region between STS274-04 and STS27404-06 using nine newly developed SSR markers. Based on the phenotype of srh2, the OsXXT1 gene was selected as a candidate gene. A derived cleaved amplified polymorphic sequences (dCAPS) marker was developed using the dCAPS finder 2.0 progr ...
Drosophila
... • Developmental biologists agree on several conclusions about these results. • First, nuclei do change in some ways as cells differentiate. • While the DNA sequences do not change, chromatin structure and methylation may. ...
... • Developmental biologists agree on several conclusions about these results. • First, nuclei do change in some ways as cells differentiate. • While the DNA sequences do not change, chromatin structure and methylation may. ...
SZENT ISTVÁN UNIVERSITY INVESTIGATION OF THE GENETIC
... layers originated from those parents from the third experiment, where the embryonic mortality was high (F2xF2). One, two or three layers were mated with every gander. The early dead embryos as well as embryonic tissues were cut out and put into 0.9% NaCl solution for phenotypic classification using ...
... layers originated from those parents from the third experiment, where the embryonic mortality was high (F2xF2). One, two or three layers were mated with every gander. The early dead embryos as well as embryonic tissues were cut out and put into 0.9% NaCl solution for phenotypic classification using ...
Nucleotide Polymorphisms in the 2 Gene Define
... different levels of a2b1 revealed two linked nucleotide polymorphisms, separated by almost seventy nucleotides, at bp 807 and 873 in the a2 coding region. These were the only two nucleotide polymorphisms identified within the ,3.5-kb a2 coding region that consistently varied among the samples studie ...
... different levels of a2b1 revealed two linked nucleotide polymorphisms, separated by almost seventy nucleotides, at bp 807 and 873 in the a2 coding region. These were the only two nucleotide polymorphisms identified within the ,3.5-kb a2 coding region that consistently varied among the samples studie ...
Scientific Advisory Board
... Each spiraling strand, comprised of a sugar-phosphate backbone and attached bases, is connected to a complementary strand by non-covalent hydrogen bonding between paired bases. The bases are adenine (A), thymine (T), cytosine (C) and guanine (G). ...
... Each spiraling strand, comprised of a sugar-phosphate backbone and attached bases, is connected to a complementary strand by non-covalent hydrogen bonding between paired bases. The bases are adenine (A), thymine (T), cytosine (C) and guanine (G). ...
ACEMBL System:
... All Donor and Acceptor vectors contain a loxP imperfect inverted repeat and in addition, a multiple integration element (MIE). This MIE consists of an expression cassette with a promoter of choice (prokaryotic, mammalian, insect cell specific or a combination thereof, depending on the ACEMBL system) ...
... All Donor and Acceptor vectors contain a loxP imperfect inverted repeat and in addition, a multiple integration element (MIE). This MIE consists of an expression cassette with a promoter of choice (prokaryotic, mammalian, insect cell specific or a combination thereof, depending on the ACEMBL system) ...
Mice lacking desmocollin 1 show epidermal fragility accompanied
... between them and normal mice. Thus, although growth was slower adult size was not generally affected. Dsc1 is expressed in the Hassal bodies of human thymus (Nuber et al., 1996). To test for an effect on thymus, we examined it histologically and counted numbers of peripheral blood T cells labeled wi ...
... between them and normal mice. Thus, although growth was slower adult size was not generally affected. Dsc1 is expressed in the Hassal bodies of human thymus (Nuber et al., 1996). To test for an effect on thymus, we examined it histologically and counted numbers of peripheral blood T cells labeled wi ...
Cloning is Cloning is Cloning
... cloning developments and endorsing the research, adhering to the bogus distinction between “reproductive” and “therapeutic” cloning and without once mentioning the research involved the creation of human embryos. Instead, the Post misleadingly described the research as “cloning a human’s cells in or ...
... cloning developments and endorsing the research, adhering to the bogus distinction between “reproductive” and “therapeutic” cloning and without once mentioning the research involved the creation of human embryos. Instead, the Post misleadingly described the research as “cloning a human’s cells in or ...
Transition Bias
... – they are less likely to disrupt RNA secondary structure than transversions. ...
... – they are less likely to disrupt RNA secondary structure than transversions. ...
Meiotic DSBs and the control of mammalian recombination
... the result is an exceptional ability to describe the location and relative activity of hotspots of DSB formation. Using this approach, they have described the locations of DSB hotspots in congenic strains of C57BL/10 mice that are almost identical genetically except for carrying either the 9R or 13R ...
... the result is an exceptional ability to describe the location and relative activity of hotspots of DSB formation. Using this approach, they have described the locations of DSB hotspots in congenic strains of C57BL/10 mice that are almost identical genetically except for carrying either the 9R or 13R ...
The microRNAs of Caenorhabditis elegans
... performed by miRNAs during C. elegans development as well as the discoveries in C. elegans that have contributed to our understanding of general features of miRNA biology. 2. Functions of miRNAs I: the heterochronic pathway MicroRNAs owe their discovery to the genetic analysis of developmental timin ...
... performed by miRNAs during C. elegans development as well as the discoveries in C. elegans that have contributed to our understanding of general features of miRNA biology. 2. Functions of miRNAs I: the heterochronic pathway MicroRNAs owe their discovery to the genetic analysis of developmental timin ...
The Caenorhabditis elegans NK-2 class
... cooperate to activate transcription. (A) To characterize the myo-2 enhancer, DNA fragments are cloned upstream of a myo-3::lacZ fusion, which is normally expressed only in body wall muscle. The resulting plasmids are injected into the germline of adult hermaphrodites (Mello et al., 1991) and F1 prog ...
... cooperate to activate transcription. (A) To characterize the myo-2 enhancer, DNA fragments are cloned upstream of a myo-3::lacZ fusion, which is normally expressed only in body wall muscle. The resulting plasmids are injected into the germline of adult hermaphrodites (Mello et al., 1991) and F1 prog ...
Mammalian Spermatogenesis
... The formation of mature spermatozoa is one of the most essential functions in life. A concerted sequence of events is needed to proliferate, maintain and mature germ cells starting with spermatogonial stem cells and culminating in mature gametes. Apart from the genetic background, this process requi ...
... The formation of mature spermatozoa is one of the most essential functions in life. A concerted sequence of events is needed to proliferate, maintain and mature germ cells starting with spermatogonial stem cells and culminating in mature gametes. Apart from the genetic background, this process requi ...
Article PDF
... was observed between the first 50 ns and the rest of the trajectory. During the first 50 ns, the first two peaks of the nucleosome-sodium RDF showed a subtle shift of some sodium from the second peak to the first. We did not observe any significant changes in nucleosomeion RDFs after the first 50 ns ...
... was observed between the first 50 ns and the rest of the trajectory. During the first 50 ns, the first two peaks of the nucleosome-sodium RDF showed a subtle shift of some sodium from the second peak to the first. We did not observe any significant changes in nucleosomeion RDFs after the first 50 ns ...
Plant Structure and Development
... to distinguish the cells that compose the tissues of stems, roots, and leaves, and 4) review the terminology used to describe the structure of seeds, seedlings and growing plants. It takes practice to make good free-hand sections in which you can distinguish the features of the various cells. Your a ...
... to distinguish the cells that compose the tissues of stems, roots, and leaves, and 4) review the terminology used to describe the structure of seeds, seedlings and growing plants. It takes practice to make good free-hand sections in which you can distinguish the features of the various cells. Your a ...
Chromatin Signature Identifies Monoallelic Gene Expression Across
... expression as the threshold (Figure S2). For gene length, we used the length of the longest transcript in mm9 or mm8 genome assembly, depending on which assembly had been used for the alignment (Table S2). To calculate relative transcript abundance and estimate the median expression, we integrated t ...
... expression as the threshold (Figure S2). For gene length, we used the length of the longest transcript in mm9 or mm8 genome assembly, depending on which assembly had been used for the alignment (Table S2). To calculate relative transcript abundance and estimate the median expression, we integrated t ...
File - Dr. Spence - Advanced Placement Biology
... Embryonic stem cells Early human embryo at blastocyst stage (mammalian equivalent of blastula) ...
... Embryonic stem cells Early human embryo at blastocyst stage (mammalian equivalent of blastula) ...
GENETIC ANALYSIS OF THE FUNCTION OF THE DROSOPHILA
... play an important role in sexual differentiation in vertebrate and invertebrate organisms and are known to be expressed specifically in the gonad of many species (Volff ...
... play an important role in sexual differentiation in vertebrate and invertebrate organisms and are known to be expressed specifically in the gonad of many species (Volff ...
Regulation of 6sg expression site transcription and switching in
... the silencing of other ESs. We are currently exploring testable predictions of this hypothesis. If it were true, all manner of situations that interfered with efficient transcription of the currently active ES might cause an ES switch, including the insertion of transcription attenuators or other gr ...
... the silencing of other ESs. We are currently exploring testable predictions of this hypothesis. If it were true, all manner of situations that interfered with efficient transcription of the currently active ES might cause an ES switch, including the insertion of transcription attenuators or other gr ...