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How could colouration affect behaviour in animals?
How could colouration affect behaviour in animals?

... prefer to mate yellow coloured females. It is suggested that this behaviour could be a pleiotropic effect or an effect of linked genes (Kronforst et al., 2006). Pleiotropy is the phenomenon where one single gene controls for multiple phenotypical traits. One well known example of pleiotropy comes wi ...
• What was Mendel`s contribution to our understanding of Heredity
• What was Mendel`s contribution to our understanding of Heredity

... Variation comes from ...
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Mean-field minimization methods for biological macromolecules
Mean-field minimization methods for biological macromolecules

... on modelling theoretical problems: side-chain modelling [5,6•=-9*•], loop design in protein modelling [15**,16=•], predicting protein mutant energetics [7•'], fitting a native structure to a lattice [13], and the protein folding [13,14] and inverse folding problems [17,18°°]. In fact, M F T can be a ...
Matt Lordo STEP Proposal 2013-2014 Personal Statement My name
Matt Lordo STEP Proposal 2013-2014 Personal Statement My name

... unknown greatly appeals to me, which is why I would like to pursue research and medicine as a profession. Having the financial means to conduct this research will expedite my scientific career and will hopefully allow me to conduct research in graduate school and in my professional life. The field o ...
107105_pku
107105_pku

... Limited phenylalanine. Meat, fish, eggs, cheese, milk products, legumes, and bread, high in phenylalanine are eliminated or greatly r educed. (No Diet Coke.) ...
Automated discovery of functional generality of human gene
Automated discovery of functional generality of human gene

... compendium may contain experiments measuring temporal responses over different durations or using varied sampling rates. We present a novel methodology, GeneProgram, designed for analyzing large compendia of human expression data, which simultaneously compresses sets of genes into expression program ...
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results and discussion discussion

... observation revealed presence of bacterial, cyanobacterial, filamentous algal cells, and few possible members of invertebrate groups. The pond water metagenomic DNA was isolated by the in situ lysis method as described earlier (Zhou et al., 1996), with some minor modifications. The metagenomic DNA o ...
cancer/testis antigens, gametogenesis and cancer
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... the MAGE genes), were also discovered using cytotoxic T cells isolated from the same patient in which MAGEA1 was discovered. Similarly, the BAGE and GAGE1 genes were also found to be expressed only in the testis and malignant tumours. ...
Genetics
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MGC premier full length cDNA and ORF clones
MGC premier full length cDNA and ORF clones

... transOMIC technologies will clonally isolate the cDNA clone/s ordered, end-sequence the requested clone/s and BLAST the output/s to eliminate any possible cross contamination that may be present from neighboring clones in the library. Successfully verified clones will be included in the shipment wit ...
Sequence requirements for function of the
Sequence requirements for function of the

... machinery, amplification represents a dramatic example of how DNA replication can be regulated in response to the developmental program. The Drosophila oocyte is surrounded by a somatically derived epithelium called the follicle cells. The follicle cells lay down protective coverings around the oocy ...
Biology 3A Laboratory Mendelian, Human and Population Genetics
Biology 3A Laboratory Mendelian, Human and Population Genetics

... After meiosis (sexual reproduction), the genetic traits of an organism are segregated and readied to be passed from parent to offspring. When sexually reproducing organisms undergo meiosis, they produce gametes that are haploid (n). Haploid cells include sperm and ovum (unfertilized egg) that have h ...
userfiles/153/my files/15_lecture_presentation?id=3403
userfiles/153/my files/15_lecture_presentation?id=3403

... • A gene that is located on either sex chromosome is called a sex-linked gene • Genes on the Y chromosome are called Y-linked genes; there are few of these (ex.: hair on the pinnae of the ear) • Genes on the X chromosome are called X-linked genes • X-linked genes follow specific patterns of inherit ...
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... species constitute serious pests and major impediment to Citrus production in Nigeria. Lack of accurate and reliable diagnostic methods independent of the life stages intercepted for both genera hampers implementation of appropriate early management programmes to avoid economic losses and delays in ...
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... The union of sperm and egg during sexual reproduction is called fertilization. The resulting fertilized egg, or zygote, is diploid, having received one chromosome set from the sperm and a homologous set from the egg. In the life cycles of multicellular organisms, fertilization is followed by a serie ...
pathways_tutorial
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... and visualized. •Gramene has incorporated the latest TIGR 4 genome into this release to create an Oryza sativa specific pathway dataset. •Data is under development and subject to change. If you do see any errors in the dataset please feel free to contact us through the feedback provided at the top o ...
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Leukaemia Section t(1;21)(p32;q22) Atlas of Genetics and Cytogenetics in Oncology and Haematology

... 1) partial karyotype and ideogram of t(1;21)(p32;q22) including a second copy of the der(1)t(1;21) present in the clone; and 2) metaphase FISH showing red AML1 signal on the two copies of the der(t)t(1;21), the der(21)t(1;21) and the normal 21 homolog. Green TEL signal is present of both 12 homologs ...
AN INTEGRATED MAP OF CATTLE CANDIDATE GENES FOR
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... To facilitate the development of new genetic markers for mastitis resistance or susceptibility we used genome-wide comparative approach to review all known mastitis-associated loci. We assembled into a map 233 loci that were identified by six different study approaches (QTLs, association studies, ex ...
Carlson, Scott M.: Sequence Motifs are Necessary but not Sufficient for Predicting Post-translational Modifications
Carlson, Scott M.: Sequence Motifs are Necessary but not Sufficient for Predicting Post-translational Modifications

... recognition sites then myristoylation becomes impossible regardless of how well the sequence matches the target motif. Sequence motifs were the first approach used to identify myristoylated proteins. Based on sequences from myristoylayed proteins an early consensus sequence was found that included ...
Pearson science 10 Teaching Program 3–4 weeks Chapter 1 DNA
Pearson science 10 Teaching Program 3–4 weeks Chapter 1 DNA

... In this chapter, students will learn about DNA and be able to describe its role in controlling the characteristics of organisms. They will use models and diagrams to represent relationships between DNA, genes and chromosomes. They will be able to explain the role of meiosis and fertilisation in the ...
PDF - Molecular Vision
PDF - Molecular Vision

... Methods: Following informed consent, 11 probands with PPCD underwent extensive clinical characterization; including a questionnaire to determine birth history, general health, and the incidence of connective tissue abnormalities, slit lamp examination, photography and in vivo confocal microscopy. Fa ...
Exam #4_REVIEW-11042016-LW
Exam #4_REVIEW-11042016-LW

... 30) Why did the F1 offspring of Mendel's classic pea cross always look like one of the two parental varieties? Section: 14.1 31) Albinism is an autosomal (not sex-linked) recessive trait. A man and woman are both of normal pigmentation, but both have one parent who is albino (without melanin pigment ...
Involvement of respiratory chain in biofilm formation in - HAL
Involvement of respiratory chain in biofilm formation in - HAL

... Both mutants were constructed and conirmed by RT-PCR and there was no polar effect on genes lanking the mutation. The mutations had no effect on bacterial growth in anaerobic condition as expected. However, these genes may be involved in bacterial growth under variable nutrients or in the presence o ...
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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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