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Sulfuritalea hydrogenivorans gen. nov., sp. nov., a facultative
Sulfuritalea hydrogenivorans gen. nov., sp. nov., a facultative

... and aprA encoding adenosine-59-phosphosulfate reductase, were also amplified by PCR and then sequenced directly. The fragments of the soxB and aprA genes were amplified with the primer pairs soxB432F/soxB1446B (Meyer et al., 2007) and Apr-1-FW/Apr-5-RV (Meyer & Kuever, 2007), respectively. In the ph ...
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... How the DNA Molecule Copies Itself The Double Helix •DNA molecule consists of two strands •Each individual strand of a DNA molecule is complementary to its opposite strand •Base Pairing Rule: The base A always bonds to T and G to C. •If one chain has the bases ATTGCAT, its partner will have the com ...
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11-3 Exploring Mendelian Genetics

...  In most sexually reproducing organisms, each adult has two copies of each gene. These genes are segregated from each other when gametes are formed.  The alleles for different genes usually segregate independently of one another ...
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... If you know that you can validate, say, 10 genes, then there’s no difference if you select the most significant genes before or after the multiple testing correction. If there are no significant genes left after multiple testing correction, you probably have some differences, but not enough power in ...
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Question In the last 100 years… What is Feed Efficiency?

Putative GTPase Gtr1p genetically interacts with the RanGTPase
Putative GTPase Gtr1p genetically interacts with the RanGTPase

... Ponstingl, 1991a) and is located within the nucleoplasm (Ren et al., 1993). In contrast with other Ras-family members, Ran/TC4 itself and its interacting proteins are not posttranslationally modified. They interact with each other in homogeneous solution rather than on the membrane surface (Klebe et ...
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... Interaction between and among several polypeptide chains Nucleic Acids Genes, an organism’s heritable units, are comprised of nucleic acids. Types of nucleic acids: ...
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Genetic markers in beef and sheep breeding

... • markers that identify groups of genes that combined together have an effect on performance. The added information that DNA tests can bring to performance traits depends on the extent to which performance is influenced by that particular collection of genes. The tests explain only a very small amou ...
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N31551 seedsBSI_8pager - National Academy of Sciences

... genes into the genomes of cotton plants and exposed the altered plants to bollworms and budworms. Disappointingly, the bioengineered cotton plants showed the same degree of insect damage as the nonmodified cotton plants. The bioengineered plants did not produce enough Bt toxins to protect them from ...
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8.1 Human Chromosomes and Genes

... The remaining pair of human chromosomes consists of the sex chromosomes, X and Y. Females have two X chromosomes, and males have one X and one Y chromosome. In females, one of the X chromosomes in each cell is inactivated and known as a Barr body. This ensures that females, like males, have only one ...
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... What are genes? -Genes are segments of DNA that carry hereditary instructions to code for traits. Genes are located on __chromosomes___. - An allele is different forms of the same gene. Alleles can be dominant or recessive. ...
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... We have identified 15 CYP1B1 mutations, five of which have not been previously reported: E173K, D291G, G329V, R368C, I399V. We used bioinformatics tools and did protein homology modeling of the CYP1B1 protein using information at databases and located our mutations and other known CYP1B1 mutations i ...
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... This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 2.0 France Licence. © 2002 Atlas of Genetics and Cytogenetics in Oncology and Haematology ...
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... (in more detail, red genes are well separated from blue genes in Figure 1(a), but both are mixed together with genes of other colors). The failure of PCA to classify the differentially expressed genes, even when exhausting all principal components, may be attributed to the unbalance of the gene set, ...
Press Release: The 1995 Nobel Prize in Physiology or Medicine
Press Release: The 1995 Nobel Prize in Physiology or Medicine

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CHAPTER 16 THE MOLECULE BASIS OF INHERITANCE
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... experiment in which they could label protein or DNA and then track which entered the E. coli cell during infection.  They grew one batch of T2 phage in the presence of radioactive sulfur, marking the proteins but not DNA.  They grew another batch in the presence of radioactive phosphorus, marking ...
Genetic Basis of Developmental Malformations of the Cerebral Cortex
Genetic Basis of Developmental Malformations of the Cerebral Cortex

... Walsh, MD, PhD, Howard Hughes Medical Institute, Beth Israel Deaconess Medical Center, and Department of Neurology, Harvard Medical School, 4 Blackfan Cir, HIM 816, ...
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3.5 What are the chemical structures and functions of nucleic acids?

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... journals were demanding deposition of sequence data in this database as a precondition for the publication of a scientific paper.  This immediately gave rise to a conflict: commercial companies (and some academics) saw their DNA sequence data as a intelectual ...
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Von Neumann`s Quintessential Message: Genotype C Ribotype D

... double helix, put forward what he called the central dogma of molecular biology: Proteins are not made directly from genes—there must be an intermediary between them, and this intermediary is RNA [2]. DNA (deoxyribonucleic acid) contains the information needed by a biological organism to carry out i ...
The Molecular Basis of Inheritance
The Molecular Basis of Inheritance

... experiment in which they could label protein or DNA and then track which entered the E. coli cell during infection. ° They grew one batch of T2 phage in the presence of radioactive sulfur, marking the proteins but not DNA. ° They grew another batch in the presence of radioactive phosphorus, marking ...
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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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