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Scientific and Standardization Committee Communication Protein S
Scientific and Standardization Committee Communication Protein S

... with a type III or a less pronounced type I phenotype. Rezende et al performed a similar study studying exclusively mutations associated with a variable phenotype (types I/III). Some defects completely abrogated protein S expression, whereas others did express, albeit at a reduced level. This sugges ...
Chlamydia Exploit the Mammalian Tryptophan-Depletion
Chlamydia Exploit the Mammalian Tryptophan-Depletion

... License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted w ...
Divergent selection and heterogeneous genomic
Divergent selection and heterogeneous genomic

... effects of genetic drift. These consequences of divergent selection are being reported in recently accumulating studies that identify: (i) ‘outlier loci’ with higher levels of divergence than expected under neutrality, and (ii) a positive association between the degree of adaptive phenotypic diverge ...
Depolarization of the actin cytoskeleton is a specific phenotype in
Depolarization of the actin cytoskeleton is a specific phenotype in

... (Chowdhury et al., 1992; Lillie and Brown, 1994; Novick et ...
Department of Biochemistry and Molecular - 2016
Department of Biochemistry and Molecular - 2016

Molecular characteristics of sucrose synthase
Molecular characteristics of sucrose synthase

... growing tissues. The DNA of Arabidopsis thaliana (L.) encodes six SuSy-like genes with distinct expression, down- or up-regulated by various environmental stressors such as anoxia, dehydration, cold treatment and wounding [19-22]. The two ...
Biology 30 January 2000 Diploma Examination and Key
Biology 30 January 2000 Diploma Examination and Key

... Use the following information to answer the next two questions. Yaws, bejel, and syphilis are three diseases known to be caused by strains of bacteria in the genus Treponema. Syphilis is a sexually transmitted disease, whereas yaws and bejel are not sexually transmitted. Studies of 800-year-old to ...
The genetics of migration on the move
The genetics of migration on the move

... might have been insufficient to enable a heritable component to be detected [14]. Natal dispersal distance appears to be linked with exploratory behaviour, which has been shown to have a genetic basis in great tits Parus major [15]. Furthermore, an association between exploratory behaviour and a pol ...
Mapping the Horns (Ho) Locus in Sheep: A Further Locus
Mapping the Horns (Ho) Locus in Sheep: A Further Locus

... because they were castrated at birth. Consequently, it was not possible to differentiate between Hohl/Hoh> and HoM/Ho? male progeny. Two of 97 male progeny were recorded as polled (Hop/Hor), indicating that there is a low frequency of the Hop allele in the Merino dams. The presence of the Hop allele ...
Genetics of the shaded American Shorthair
Genetics of the shaded American Shorthair

... and chinchilla patterns are grouped together as shaded cats in this paper, since the difference between the shaded and chinchilla cats varies only in one pattern attribute, the width of the white undercoat. Evidence of a pattern or barring on the legs, neck, and tail or, worse, on the body is effec ...
24 Recombination Hotspots in Nonallelic Homologous Recombination
24 Recombination Hotspots in Nonallelic Homologous Recombination

Genetics of the shaded American Shorthair
Genetics of the shaded American Shorthair

... orange gene) than it does on black pigment in all breeds. Because of this complexity, this paper deals predominantly with black pigmented (shaded silver) cats. The effect of the silver gene in combination with the red can be exaggerated. To Stripe or Not to Stripe - the major unpatterned tabby gene ...
View our poster (1.1 MB PDF)
View our poster (1.1 MB PDF)

... Figure 1. RNA interference (RNAi) is a highly evolutionarily conserved mechanism of gene regulation. RNAi occurs at the post-transcriptional level and is triggered by short double-stranded RNA (dsRNA), known as short interfering RNA (siRNA), which is endogenously processed from long dsRNA by the RNa ...
25. biosynthesis of lipids
25. biosynthesis of lipids

... This reaction is very similar to other biotin-dependent carboxylation reactions, such as those catalyzed by pyruvate carboxylase and propionyl-CoA carboxylase. Acetyl-CoA carboxylase is also important because it is a regulatory step ; citrate acts as an allosteric activator for the animal enzyme, bu ...
Genetic engineering of lactic acid bacteria to produce
Genetic engineering of lactic acid bacteria to produce

... the activity of LdhD and LdhL, respectively. In this work, LdhD enzyme activity was removed by using two different genetic engineering approaches. In the first approach, ldhD gene expression and thus the LdhD activity was prevented by deleting the ldhD promoter region. In the second approach, the st ...
Saccharomyces cerevisiae
Saccharomyces cerevisiae

... Yeast library screening A genomic library of S. cerevisiae in the multicopy plasmid YEp13, from commercial source and kindly provided by Drª M. Casal, with inserts of 8-10 kb at BamHI restriction site, was amplified by transforming competent E. coli HB101 cells with a representative aliquot of the g ...
Affymetrix Software User Manuals
Affymetrix Software User Manuals

... Subject to the Affymetrix terms and conditions that govern your use of Affymetrix products, Affymetrix grants you a nonexclusive, non-transferable, non-sublicensable license to use this Affymetrix product only in accordance with the manual and written instructions provided by Affymetrix. You underst ...
Feeding Lysine: A Nutritionist and Dairy Producer`s Perspective
Feeding Lysine: A Nutritionist and Dairy Producer`s Perspective

... uncompetitive with animal protein sources and thus was not marketed very long. In the fall of 2008, Balchem Corporation introduced an encapsulated Lys product to the marketplace called AminoShure-L. Since then there have been several other companies who have also introduced products. A common questi ...
Gene Section RAC2 (ras-related C3 botulinum toxin substrate 2
Gene Section RAC2 (ras-related C3 botulinum toxin substrate 2

to view
to view

... is very small. Why such type of adjustment is there in higher organisms? Ans.Female gamete is large and non motile, is an adaptation for storing more food which will be required for the future development. The male gamete has to move to reach the counterpart, so it has the machinery for its reaching ...
a complex voyage to the X chromosome
a complex voyage to the X chromosome

... Drosophila, known as the male-specific lethal (MSL) complex, and on how this ribonucleoprotein complex recognizes the male X chromosome. The giant polytene chromosomes (see Glossary, Box 1) from larval salivary glands, consisting of up to 1024 copies of each chromosome aligned in register, have prov ...
Leukaemia Section +3 or trisomy 3 in non Hodgkin's lymphoma (NHL)
Leukaemia Section +3 or trisomy 3 in non Hodgkin's lymphoma (NHL)

... frequencies of trisomy. Leukemia. 1999 May;13(5):799-807 ...
attachment 1 - Federal Register of Legislation
attachment 1 - Federal Register of Legislation

... (iii) the composition and nutritional adequacy of the food, including whether there had been any unintended changes. No potential public health and safety concerns were identified. Therefore, on the basis of all the available evidence, including detailed studies provided by the Applicant, it has bee ...
Document
Document

... Statement of Research Interests for Dr. Aaron M. Rashotte Leaf development and expansion are essential plant processes for which our understanding is incomplete. Plant hormones are known to be implicated in these processes, but only the initial connections necessary for this understanding have been ...
Different susceptibility of two animal species infected with isogenic
Different susceptibility of two animal species infected with isogenic

... has been determined in a single model of animal virulence, usually in mice or guinea pigs. This use of a single animal model reflects practicalities in terms of cost and time of using more than one animal host under biological containment for investigating a chronic disease, as well as an underlying ...
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Artificial gene synthesis

Artificial gene synthesis is a method in synthetic biology that is used to create artificial genes in the laboratory. Currently based on solid-phase DNA synthesis, it differs from molecular cloning and polymerase chain reaction (PCR) in that the user does not have to begin with preexisting DNA sequences. Therefore, it is possible to make a completely synthetic double-stranded DNA molecule with no apparent limits on either nucleotide sequence or size. The method has been used to generate functional bacterial or yeast chromosomes containing approximately one million base pairs. Recent research also suggests the possibility of creating novel nucleobase pairs in addition to the two base pairs in nature, which could greatly expand the possibility of expanding the genetic code.Synthesis of the first complete gene, a yeast tRNA, was demonstrated by Har Gobind Khorana and coworkers in 1972. Synthesis of the first peptide- and protein-coding genes was performed in the laboratories of Herbert Boyer and Alexander Markham, respectively.Commercial gene synthesis services are now available from numerous companies worldwide, some of which have built their business model around this task. Current gene synthesis approaches are most often based on a combination of organic chemistry and molecular biological techniques and entire genes may be synthesized ""de novo"", without the need for precursor template DNA. Gene synthesis has become an important tool in many fields of recombinant DNA technology including heterologous gene expression, vaccine development, gene therapy and molecular engineering. The synthesis of nucleic acid sequences is often more economical than classical cloning and mutagenesis procedures.
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