Creating conditional dual fluorescence labelled transgenic animals
... Furthermore, when transgenes integrate as multiple copies in tandem, they can have different orientations. When loxP cassettes are oriented in the same direction, the DNA sequences flanked ...
... Furthermore, when transgenes integrate as multiple copies in tandem, they can have different orientations. When loxP cassettes are oriented in the same direction, the DNA sequences flanked ...
SB2. Students will analyze how biological traits are passed on to
... breaks off during mitosis/meiosis • Serious mutation that often causes death of the organism ...
... breaks off during mitosis/meiosis • Serious mutation that often causes death of the organism ...
Characteristics, causes and evolutionary consequences of male
... latter. This applies as well to mutations other than nucleotide substitution. For example, length changes in microsatellite sequences are generally thought to arise from replication slippage (Ellegren 2004). Consistent with this, the excess of paternally derived mutations in simple repeats is of sim ...
... latter. This applies as well to mutations other than nucleotide substitution. For example, length changes in microsatellite sequences are generally thought to arise from replication slippage (Ellegren 2004). Consistent with this, the excess of paternally derived mutations in simple repeats is of sim ...
Cell-Specific Organization of the 5S Ribosomal RNA Gene Cluster
... A comparison between Figure c and Figure 1, d and e, readily illustrates the high degree of DNA packaging present in mammalian sperm nuclei. All of the 5S rDNA shown in the decondensed sperm nuclei (Fig. 1, d and e) was coiled into a single locus when fully condensed (Fig. Ic), and twice this amount ...
... A comparison between Figure c and Figure 1, d and e, readily illustrates the high degree of DNA packaging present in mammalian sperm nuclei. All of the 5S rDNA shown in the decondensed sperm nuclei (Fig. 1, d and e) was coiled into a single locus when fully condensed (Fig. Ic), and twice this amount ...
A G to C mutation in the CRYGD gamma crystallin gene associated
... associated with mutations in specific genes [23]. We identified a mutation g.248 G>C mutation among patients with congenital cataract in Calabar resulting in a substitution of arginine by proline at position 83 (pR83P). Wang et al., [11] also found the same substitution of guanine by cytosine but at ...
... associated with mutations in specific genes [23]. We identified a mutation g.248 G>C mutation among patients with congenital cataract in Calabar resulting in a substitution of arginine by proline at position 83 (pR83P). Wang et al., [11] also found the same substitution of guanine by cytosine but at ...
The Chemical Composition of the Nucleic Acids and
... too great to be acceptable. The values for M . gallisepticum DNA of 33 yoGC obtained by CsCl density-gradient centrifugation and by chemical analysis are inconsistent, as the cytosine content obtained by the latter method is some 25 yolower than the guanine content, although the DNA is known to be d ...
... too great to be acceptable. The values for M . gallisepticum DNA of 33 yoGC obtained by CsCl density-gradient centrifugation and by chemical analysis are inconsistent, as the cytosine content obtained by the latter method is some 25 yolower than the guanine content, although the DNA is known to be d ...
SHV-type Extended-spectrum ß-lactamase(ESBL) are
... here is a need to study the epidemiology of extended-spectrum ß-lactamase-producing enterobacteria (ESBL-PE) as antibiotic resistance is an increasing problem in healthcare institutions.1 Novel ESBLs gene variants have emerged.2,3 Most ESBLs are variants of the classical TEM-1 and SHV-1 ß-lactamases ...
... here is a need to study the epidemiology of extended-spectrum ß-lactamase-producing enterobacteria (ESBL-PE) as antibiotic resistance is an increasing problem in healthcare institutions.1 Novel ESBLs gene variants have emerged.2,3 Most ESBLs are variants of the classical TEM-1 and SHV-1 ß-lactamases ...
prenatal arrays user guide - Leeds Teaching Hospitals NHS Trust
... increasingly being used to replace karyotyping for this referral group. There have been several recent studies on the application of array CGH in prenatal diagnosis which show that array CGH is more effective than karyotyping at detecting pathogenic genomic imbalance [refs PD Brady et al, 2014, B On ...
... increasingly being used to replace karyotyping for this referral group. There have been several recent studies on the application of array CGH in prenatal diagnosis which show that array CGH is more effective than karyotyping at detecting pathogenic genomic imbalance [refs PD Brady et al, 2014, B On ...
Lecture NoteVI
... Transgenic plants are developed by transferring or modifying genes from another organism by a diverse technique like physical, chemical and biological methods. Transgenic plants are obtained by introducing a gene into its genome with the help of vectors in order to develop a plant with new character ...
... Transgenic plants are developed by transferring or modifying genes from another organism by a diverse technique like physical, chemical and biological methods. Transgenic plants are obtained by introducing a gene into its genome with the help of vectors in order to develop a plant with new character ...
HEAD COACH DUBBO REPRESENTATIVE TEAM STATE AGE
... The term of appointment for State Championships and State League is July 2015 to September 2016. In the case where the Head Coach withdraws from the position, the Appointments Panel will reconvene to consider the appointment of the Assistant Coach to the position of Head Coach. The Appointments Pane ...
... The term of appointment for State Championships and State League is July 2015 to September 2016. In the case where the Head Coach withdraws from the position, the Appointments Panel will reconvene to consider the appointment of the Assistant Coach to the position of Head Coach. The Appointments Pane ...
Figure 15.6 Nonreplicative transposition allows a transposon to
... a centromere and is lost at cell division. Controlling elements of maize are transposable units originally identified solely by their genetic properties. They may be autonomous (able to transpose independently) or nonautonomous (able to transpose only in the presence of an autonomous element). Dicen ...
... a centromere and is lost at cell division. Controlling elements of maize are transposable units originally identified solely by their genetic properties. They may be autonomous (able to transpose independently) or nonautonomous (able to transpose only in the presence of an autonomous element). Dicen ...
15.13 Spm elements influence gene expression
... centromere and is lost at cell division. Controlling elements of maize are transposable units originally identified solely by their genetic properties. They may be autonomous (able to transpose independently) or nonautonomous (able to transpose only in the presence of an autonomous element). Dicentr ...
... centromere and is lost at cell division. Controlling elements of maize are transposable units originally identified solely by their genetic properties. They may be autonomous (able to transpose independently) or nonautonomous (able to transpose only in the presence of an autonomous element). Dicentr ...
A survey of denitrifying Azospirillum brasilense in two contrasted
... Strain isolation and identification In order to compare two contrasted areas, we considered Azospirillum isolated from the rhizoplane of sugarcane roots, as they are more exposed to environmental conditions than endophytic strains, which may be buffered by apoplastic fluids inside the roots. Fourtee ...
... Strain isolation and identification In order to compare two contrasted areas, we considered Azospirillum isolated from the rhizoplane of sugarcane roots, as they are more exposed to environmental conditions than endophytic strains, which may be buffered by apoplastic fluids inside the roots. Fourtee ...
An rpoB signature sequence provides unique resolution for the
... Nostocaceae, but was not discussed further (Rajaniemi et al., 2005). Indels have been used as phylogenetic characters to assess evolutionary relationships among many bacterial and archaeal phyla (Gupta, 1997, 1998) and recently among cyanobacterial taxa (Gupta, 2003, 2009). However, as indels often ...
... Nostocaceae, but was not discussed further (Rajaniemi et al., 2005). Indels have been used as phylogenetic characters to assess evolutionary relationships among many bacterial and archaeal phyla (Gupta, 1997, 1998) and recently among cyanobacterial taxa (Gupta, 2003, 2009). However, as indels often ...
Chapter 6: DNA Replication and Telomere Maintenance I
... 2. Before the DNA is unwound at origins, the histones are first removed by a yet to be determined process-This loosens the DNA 3. The first step in unwinding of the DNA is the recognition of the origin of replication by the Origin Recognition Complex (ORC) 4. The ORC will bind to each origin that wi ...
... 2. Before the DNA is unwound at origins, the histones are first removed by a yet to be determined process-This loosens the DNA 3. The first step in unwinding of the DNA is the recognition of the origin of replication by the Origin Recognition Complex (ORC) 4. The ORC will bind to each origin that wi ...
Revista agronomica del Noroeste Argentino
... Strain isolation and identification In order to compare two contrasted areas, we considered Azospirillum isolated from the rhizoplane of sugarcane roots, as they are more exposed to environmental conditions than endophytic strains, which may be buffered by apoplastic fluids inside the roots. Fourtee ...
... Strain isolation and identification In order to compare two contrasted areas, we considered Azospirillum isolated from the rhizoplane of sugarcane roots, as they are more exposed to environmental conditions than endophytic strains, which may be buffered by apoplastic fluids inside the roots. Fourtee ...
Molecular diversity of thermophilic bacteria isolated from Pasinler
... characterization (2). This technique can simply differentiate closely related strains of bacteria, and it can assign bacteria potentially up to the strain level based on the presence of repeated elements within the genome examined (23). Therefore, repPCR was also used for the preliminary screening o ...
... characterization (2). This technique can simply differentiate closely related strains of bacteria, and it can assign bacteria potentially up to the strain level based on the presence of repeated elements within the genome examined (23). Therefore, repPCR was also used for the preliminary screening o ...
Cell-cycle-specific activators of the Mec1/ATR
... in the activation of the DNA damage checkpoint. Similarly, DNA double-strand breaks have to be processed to generate 3 -ssDNA tails for repair by homologous recombination, but this process also serves to recruit the checkpoint machinery [2,3]. Replication stress has been shown to generate long stre ...
... in the activation of the DNA damage checkpoint. Similarly, DNA double-strand breaks have to be processed to generate 3 -ssDNA tails for repair by homologous recombination, but this process also serves to recruit the checkpoint machinery [2,3]. Replication stress has been shown to generate long stre ...
Archives of Microbiology
... of the VnfDG products are altered by this gene fusion, nor whether the unique addition of 21 nucleotides in the vnfDG fusion area of Anabaena sp. CH1 is of functional signiWcance. In a neighbor-joining analysis of all available deduced VnfDG sequences, those from cyanobacteria clustered next to thos ...
... of the VnfDG products are altered by this gene fusion, nor whether the unique addition of 21 nucleotides in the vnfDG fusion area of Anabaena sp. CH1 is of functional signiWcance. In a neighbor-joining analysis of all available deduced VnfDG sequences, those from cyanobacteria clustered next to thos ...
Accepted Version - CSIRO Research Publications Repository
... methylation level in BNS gradually increases over generations and a phenotype develops. There are two types (with or without LINE sequence) of variation in the BNS gene among 96 accessions of A. thaliana, 70 of these 96 accessions have LINE sequences at the BNS locus. Cvi that lacks the LINE sequenc ...
... methylation level in BNS gradually increases over generations and a phenotype develops. There are two types (with or without LINE sequence) of variation in the BNS gene among 96 accessions of A. thaliana, 70 of these 96 accessions have LINE sequences at the BNS locus. Cvi that lacks the LINE sequenc ...
Combing of Molecules in Microchannels
... tubes) on a surface;1 these objects serve as templates that direct the deposition of additional molecules or materials. This approach to nanofabrication places the following requirements on the templates. First, the placement of the templates must be controlled on microscopic and nanoscopic length s ...
... tubes) on a surface;1 these objects serve as templates that direct the deposition of additional molecules or materials. This approach to nanofabrication places the following requirements on the templates. First, the placement of the templates must be controlled on microscopic and nanoscopic length s ...
A Large Rearrangement Involving Genes and Low-Copy DNA
... Grass genomes differ greatly in chromosome number, ploidy level, and size. Despite these differences, very good conservation of the marker order (collinearity) was found at the genetic map level between the different grass genomes. Collinearity is particularly good between rice chromosome 1 and the ...
... Grass genomes differ greatly in chromosome number, ploidy level, and size. Despite these differences, very good conservation of the marker order (collinearity) was found at the genetic map level between the different grass genomes. Collinearity is particularly good between rice chromosome 1 and the ...
Document
... chain (the exact details of the proposed reaction mechanism are not important to know) – Review, but don’t feel obligated to memorize the exact details of the role of the trigger loop in facilitating catalysis and substrate (I.e. nucleotide) ...
... chain (the exact details of the proposed reaction mechanism are not important to know) – Review, but don’t feel obligated to memorize the exact details of the role of the trigger loop in facilitating catalysis and substrate (I.e. nucleotide) ...
Finishing the Human Genome
... Doug Brutlag Professor Emeritus of Biochemistry & Medicine Stanford University School of Medicine Doug Brutlag 2011 ...
... Doug Brutlag Professor Emeritus of Biochemistry & Medicine Stanford University School of Medicine Doug Brutlag 2011 ...
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... Plant breeders have tried to improve yield quantities in crops, like wheat, from the earliest times. In recent years, breeding for resistance against disease proved to be as important for total wheat production, as breeding for an increase in yield potential (Byerlee & Moya, 1993). The use of singl ...
... Plant breeders have tried to improve yield quantities in crops, like wheat, from the earliest times. In recent years, breeding for resistance against disease proved to be as important for total wheat production, as breeding for an increase in yield potential (Byerlee & Moya, 1993). The use of singl ...
Microsatellite
A microsatellite is a tract of repetitive DNA in which certain DNA motifs (ranging in length from 2–5 base pairs) are repeated, typically 5-50 times. Microsatellites occur at thousands of locations in the human genome and they are notable for their high mutation rate and high diversity in the population. Microsatellites and their longer cousins, the minisatellites, together are classified as VNTR (variable number of tandem repeats) DNA. The name ""satellite"" refers to the early observation that centrifugation of genomic DNA in a test tube separates a prominent layer of bulk DNA from accompanying ""satellite"" layers of repetitive DNA. Microsatellites are often referred to as short tandem repeats (STRs) by forensic geneticists, or as simple sequence repeats (SSRs) by plant geneticists.They are widely used for DNA profiling in kinship analysis and in forensic identification. They are also used in genetic linkage analysis/marker assisted selection to locate a gene or a mutation responsible for a given trait or disease.