Eastern Cougar Foundation “Puma concolor canadensis”
... Gauthier explained to me that urine by itself, even if it’s from a female in heat, contains no pheromones. Pheromones are added by the anal glands as it is voided. The type of pheromone varies depending on the message that the animal’s body “wants” to send to others of the same species. Furthermore, ...
... Gauthier explained to me that urine by itself, even if it’s from a female in heat, contains no pheromones. Pheromones are added by the anal glands as it is voided. The type of pheromone varies depending on the message that the animal’s body “wants” to send to others of the same species. Furthermore, ...
Example - Hivebench
... Annealing does not take long: most primers will anneal efficiently in 30 sec or less, unless the Ta is too close to the Tm, or unless they are unusually long. The optimum length of a primer depends upon its (A+T) content, and the Tm of its partner if one runs the risk of having problems such as desc ...
... Annealing does not take long: most primers will anneal efficiently in 30 sec or less, unless the Ta is too close to the Tm, or unless they are unusually long. The optimum length of a primer depends upon its (A+T) content, and the Tm of its partner if one runs the risk of having problems such as desc ...
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 ...
Chemical Genetics
... growth is similar to that of most filamentous fungi; many filaments or hyphae associate to form a mycelium and there are multinucleate, asexual spores called conidia produced at the end of specialized hyphae. Sexual reproduction does occur, there are two mating types, A and a, and the sexual spores ...
... growth is similar to that of most filamentous fungi; many filaments or hyphae associate to form a mycelium and there are multinucleate, asexual spores called conidia produced at the end of specialized hyphae. Sexual reproduction does occur, there are two mating types, A and a, and the sexual spores ...
Coupling of zygotic transcription to mitotic control at the Drosophila
... an N/C ratio above 70% of that of cycle 14 wildtype embryos Embryos lacking either chromosome II or chromosome III have 10% more DNA than do true haploids, yet this increase in nuclear content is not sufficient to suppress an additional mitotic cycle. To determine the minimum DNA content necessary t ...
... an N/C ratio above 70% of that of cycle 14 wildtype embryos Embryos lacking either chromosome II or chromosome III have 10% more DNA than do true haploids, yet this increase in nuclear content is not sufficient to suppress an additional mitotic cycle. To determine the minimum DNA content necessary t ...
Isolation, Characterization, and Annotation: The Search for Novel
... to the host, penetrates the cell membrane and injects its DNA. The genetic information can then follow two potential paths. In the lysogenic cycle, the DNA is incorporated into the host genome as a prophage and remains a part of the host’s genome as long as conditions remain stable for the prophage. ...
... to the host, penetrates the cell membrane and injects its DNA. The genetic information can then follow two potential paths. In the lysogenic cycle, the DNA is incorporated into the host genome as a prophage and remains a part of the host’s genome as long as conditions remain stable for the prophage. ...
VECTOR SYSTEMS XXVII.indd
... Our Bacillus megaterium kit is a new easy-to-handle system for stable protein expression with high yield. It is not only suited for industrial large scale protein production, but offers also an interesting alternative to the standard host E. coli. The kit comes with the E. coli/Bacillus megaterium s ...
... Our Bacillus megaterium kit is a new easy-to-handle system for stable protein expression with high yield. It is not only suited for industrial large scale protein production, but offers also an interesting alternative to the standard host E. coli. The kit comes with the E. coli/Bacillus megaterium s ...
Effective transfer of chromosomes carrying leaf rust resistance
... was present in all hybrids examined (Fig. 1c, d). This consideration led us to suppose that triticale cv. Bogo and the F1 to BC2F5 hybrids of (Ae. tauschii × S. cereale) × triticale cv. Bogo could carry the dominant allele of the Ph1 gene. This assumption explained the appearance of 3D chromosomes i ...
... was present in all hybrids examined (Fig. 1c, d). This consideration led us to suppose that triticale cv. Bogo and the F1 to BC2F5 hybrids of (Ae. tauschii × S. cereale) × triticale cv. Bogo could carry the dominant allele of the Ph1 gene. This assumption explained the appearance of 3D chromosomes i ...
Kuijper et al JEB
... A growing number of studies in multicellular organisms highlight low or moderate frequencies of paternal transmission of cytoplasmic organelles, including both mitochondria and chloroplasts. It is well established that strict maternal inheritance is selectively blind to cytoplasmic elements that are ...
... A growing number of studies in multicellular organisms highlight low or moderate frequencies of paternal transmission of cytoplasmic organelles, including both mitochondria and chloroplasts. It is well established that strict maternal inheritance is selectively blind to cytoplasmic elements that are ...
NUCLEIC ACID ECONOMY IN BACTERIA INFECTED WITH
... redissolved in dilute NH4OH) were assayed in most experiments. In addition, inorganic P~ was determined by precipitation from an aliquot of the RNA fraction by the method of Delory (1938). The latter data will not be reported because the slight radioactivity of this fraction could always be attribut ...
... redissolved in dilute NH4OH) were assayed in most experiments. In addition, inorganic P~ was determined by precipitation from an aliquot of the RNA fraction by the method of Delory (1938). The latter data will not be reported because the slight radioactivity of this fraction could always be attribut ...
Press release
... extent on the sample material itself (leaf and seed material, animal tissue, hair, etc.). sbeadex - high-quality DNA preparations The oKtopure utilises the sbeadexTM extraction chemistry developed by LGC, which is based on the use of magnetic particles. These particles can specifically bind nucleic ...
... extent on the sample material itself (leaf and seed material, animal tissue, hair, etc.). sbeadex - high-quality DNA preparations The oKtopure utilises the sbeadexTM extraction chemistry developed by LGC, which is based on the use of magnetic particles. These particles can specifically bind nucleic ...
1 Synthesis, Characterization, and Biological Reactivities of Metal
... ability to intercalate and cleave plasmid is interesting because, like a biological enzyme, the ligand “targets” the reactive metal center to DNA. In addition to work on the complexation of and cleavage of plasmid DNA, the interaction between saphen complexes and G-quadruplexes has also been investi ...
... ability to intercalate and cleave plasmid is interesting because, like a biological enzyme, the ligand “targets” the reactive metal center to DNA. In addition to work on the complexation of and cleavage of plasmid DNA, the interaction between saphen complexes and G-quadruplexes has also been investi ...
Adaptation of Sucrose Metabolism in the Escherichia coli Wild
... addition to Salmonella enterica serovar Typhimurium LT2 revealed that the csc genes are located in a hot spot region for chromosomal rearrangements in enteric bacteria. The comparison further indicated that the csc genes might have been transferred relatively recently to the E. coli wild-type EC3132 ...
... addition to Salmonella enterica serovar Typhimurium LT2 revealed that the csc genes are located in a hot spot region for chromosomal rearrangements in enteric bacteria. The comparison further indicated that the csc genes might have been transferred relatively recently to the E. coli wild-type EC3132 ...
Investigating the DNA-Binding Interactions of Small
... thank the Goodson Group members for their help and support. I consider the Goodson group to be family. I would also like to thank my collaborators (Prof. Wilson, Prof. Imperiali, Prof. Laine) and dissertation committee members (Prof. Chen, Prof. Kuroda, Prof. Robertson). Finally, I would like to tha ...
... thank the Goodson Group members for their help and support. I consider the Goodson group to be family. I would also like to thank my collaborators (Prof. Wilson, Prof. Imperiali, Prof. Laine) and dissertation committee members (Prof. Chen, Prof. Kuroda, Prof. Robertson). Finally, I would like to tha ...
CBSE XII BIO QS with key(2009-2015)
... How is the entry of only one sperm and not many ensured into an ovum during fertilization in humans? On contact with zonapellucida, sperm induces changes in ovarian membrane. That prevents the entry of others. Where is acrosome present in human? Write its function. On the sperm head-1/2, Has enzymes ...
... How is the entry of only one sperm and not many ensured into an ovum during fertilization in humans? On contact with zonapellucida, sperm induces changes in ovarian membrane. That prevents the entry of others. Where is acrosome present in human? Write its function. On the sperm head-1/2, Has enzymes ...
CYP2B6 NESTED PCR: A GOOD APPROACH FOR PATIENTS ON METHADONE Original Article
... regions are ideal candidates to determine differential drug responses [18]. A number of important SNPs have also been identified within critical gene promoters, which are noncoding regions [19]. The differential drug metabolism caused by genetic variation for the CYP enzymes and in the μ opioid-rece ...
... regions are ideal candidates to determine differential drug responses [18]. A number of important SNPs have also been identified within critical gene promoters, which are noncoding regions [19]. The differential drug metabolism caused by genetic variation for the CYP enzymes and in the μ opioid-rece ...
DNA MUTATION, REPAIR, AND TRANSPOSITION
... repair and the inhibition of cell division. Therefore, the inactivation of the LexA repressor by RecA* protease allows the transcription of these genes. 14. IS elements, or insertion sequences, are relatively small transposable elements in bacteria. Unlike other transposons, they carry no bacterial ...
... repair and the inhibition of cell division. Therefore, the inactivation of the LexA repressor by RecA* protease allows the transcription of these genes. 14. IS elements, or insertion sequences, are relatively small transposable elements in bacteria. Unlike other transposons, they carry no bacterial ...
PraderWilli syndrome resulting from an unbalanced translocation
... distal 5p suggesting a mechanism other than affinity to telomeric sequences. Proximal 15q is rich in repeat sequences and duplicons that are involved in the microdeletion seen in PWS, as well as in the formation of chromosome 15 supernumerary markers (18, 19). Such low-copy genomic repeats are incre ...
... distal 5p suggesting a mechanism other than affinity to telomeric sequences. Proximal 15q is rich in repeat sequences and duplicons that are involved in the microdeletion seen in PWS, as well as in the formation of chromosome 15 supernumerary markers (18, 19). Such low-copy genomic repeats are incre ...
Creating conditional dual fluorescence labelled transgenic animals
... mice in details. They are designed across the whole construct to make sure the transgene in founders is not truncated. The first set of primers with the product shown as the red bar in Figure 1A at CMV Enhancer region are CMVE fwd and CMVE rev. The second set of primers with the product showed as th ...
... mice in details. They are designed across the whole construct to make sure the transgene in founders is not truncated. The first set of primers with the product shown as the red bar in Figure 1A at CMV Enhancer region are CMVE fwd and CMVE rev. The second set of primers with the product showed as th ...
Mechanisms of Transcription-Replication
... the elongation rate for RNA polymerase is just 50 nucleotides (nt) per s (15); i.e., replication is approximately 20-fold faster than transcription. Since the two processes proceed simultaneously, frequent collisions between replication and transcription seem unavoidable (3, 38). Given that both pro ...
... the elongation rate for RNA polymerase is just 50 nucleotides (nt) per s (15); i.e., replication is approximately 20-fold faster than transcription. Since the two processes proceed simultaneously, frequent collisions between replication and transcription seem unavoidable (3, 38). Given that both pro ...
Paper - Revision Science
... Fill in the boxes at the top of this page with your name, • centre number and candidate number. Answer • Answer allthequestions. in the spaces provided • – there may bequestions more space than you need. ...
... Fill in the boxes at the top of this page with your name, • centre number and candidate number. Answer • Answer allthequestions. in the spaces provided • – there may bequestions more space than you need. ...
Unit F212/01 - Molecules, biodiversity, food and health
... Fig. 3.1 shows the distribution of roe deer in the UK in 1972 and 2007. It also shows the location of the sites that were studied in 2007. ...
... Fig. 3.1 shows the distribution of roe deer in the UK in 1972 and 2007. It also shows the location of the sites that were studied in 2007. ...
1 Defining the epigenetic mechanism of asymmetric cell division of
... borne epigenetic mechanism of asymmetric cell division, which might be required for cellular differentiation in higher organisms as well. The S. pombe mating-type switching process requires three loci, called “cassettes”: mating-type locus (mat1) contains either a P or an M allele, and that determi ...
... borne epigenetic mechanism of asymmetric cell division, which might be required for cellular differentiation in higher organisms as well. The S. pombe mating-type switching process requires three loci, called “cassettes”: mating-type locus (mat1) contains either a P or an M allele, and that determi ...
The plant genome`s methylation status and response to stress
... Classical genetics and early molecular genetics studies on single genes showed that differences in chromatin structure, especially cytosine methylation, can contribute to heritable phenotypic variation. Recent molecular genetic and genomic studies have revealed a new importance of cytosine methylati ...
... Classical genetics and early molecular genetics studies on single genes showed that differences in chromatin structure, especially cytosine methylation, can contribute to heritable phenotypic variation. Recent molecular genetic and genomic studies have revealed a new importance of cytosine methylati ...
Extrachromosomal DNA
Extrachromosomal DNA is any DNA that is found outside of the nucleus of a cell. It is also referred to as extranuclear DNA or cytoplasmic DNA. Most DNA in an individual genome is found in chromosomes but DNA found outside of the nucleus also serves important biological functions.In prokaryotes, nonviral extrachromosomal DNA is primarily found in plasmids whereas in eukaryotes extrachromosomal DNA is primarily found in organelles. Mitochondrial DNA is a main source of this extrachromosomal DNA in eukaryotes. Extrachromosomal DNA is often used in research of replication because it is easy to identify and isolate.Extrachromosomal DNA was found to be structurally different from nuclear DNA. Cytoplasmic DNA is less methylated than DNA found within the nucleus. It was also confirmed that the sequences of cytoplasmic DNA was different from nuclear DNA in the same organism, showing that cytoplasmic DNAs are not simply fragments of nuclear DNA.In addition to DNA found outside of the nucleus in cells, infection of viral genomes also provides an example of extrachromosomal DNA.