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... Two, one has n+1 and one has n-1 When the egg with too many is fertilized by a normal sperm the zygote will have ___ extra chromosome(s) ...
Differential Regulation of Antagonistic Pleiotropy in Synthetic and
Differential Regulation of Antagonistic Pleiotropy in Synthetic and

On-the-fly Link Generation for Workflows in Biology
On-the-fly Link Generation for Workflows in Biology

... data source, sends a proper query and processes its output. Therefore, it becomes a serious obstacle to the integration of distributed heterogeneous data sources. To solve this problem, DNA Data Bank of Japan (DDBJ) provides Web-based systems for biological analysis, called Web APIs for biology (WAB ...
zChap03_140901 - Online Open Genetics
zChap03_140901 - Online Open Genetics

Intra-genomic 16S rRNA gene heterogeneity in
Intra-genomic 16S rRNA gene heterogeneity in

Genomic Consequences of Background Effects on scalloped Mutant
Genomic Consequences of Background Effects on scalloped Mutant

Differentiation of plant cells during symbiotic nitrogen fixation
Differentiation of plant cells during symbiotic nitrogen fixation

... export of metabolites to the nodule. Another uninfected cell layer forms an oxygen barrier that helps to protect the oxygen sensitive nitrogenase enzyme [29,40]. Within the infected cells of a mature nodule the bacteroids fix nitrogen in return for nutrients from the plant [52]. There are difference ...
Full-Text PDF
Full-Text PDF

... natural gene, coding for an (agricultural) trait, from the crop plant itself or from a sexually compatible donor plant that can be used in conventional breeding. The gene belongs to the conventional breeder’s gene pool.” This definition clearly states that cisgenesis is not limited to genes from the ...
Background Selection in Single Genes May Explain
Background Selection in Single Genes May Explain

... such cases are ignored in Equation 2. Use of Equations 5 and 6 in the Appendix to Charlesworth et al. (1993) for the case of no recombination shows that this effect will be small if the fixation probability of a deleterious mutation can be neglected relative to the neutral value, as is the case if N ...
here
here

... A number of experimental reports showed that genes from distantly related Tetrapoda organisms were correctly expressed and post-transcriptionally modified in transgenic animals (Capetanaki Y et al.: Proc Natl Acad Sci USA 1989, Jacobs GH et al.: Science 2007) The genes encoding well-known RNA bindin ...
The home stretch, a first analysis of the nearly completed genome of
The home stretch, a first analysis of the nearly completed genome of

... Figure 1. (a, b) These maps represent our current working model of the order of the DOE contigs around the two chromosomes. The black horizontal lines represent, to scale, the size of the contigs. Above each black line is the contig number. Small contigs have their numbers written vertically, e.g. t ...
Alternative Splicing A very short introduction (in plants)
Alternative Splicing A very short introduction (in plants)

... Genome-wide analyses of alternative splicing in plants: Opportunities and challenges Genome Res. 2008. 18:1381-1392 ...
DNA methylation profile in human CD4+ T cells identifies
DNA methylation profile in human CD4+ T cells identifies

... center located within the -5.5kb and +1.5kb region in all the 5 biological replicates tested. This stringent requirement that all genes should be identified in every sample tested has the advantage of adding confidence to the target genes identified near the methylation peaks. We used gene expressio ...
Biol115_2014_Lecture 10_Prokaryotic Gene Regulation
Biol115_2014_Lecture 10_Prokaryotic Gene Regulation

... Repressible and inducible operons" •  Inducible enzymes usually function in catabolic pathways; their synthesis is induced by a chemical signal" •  Repressible enzymes usually function in anabolic pathways; their synthesis is repressed by high levels of the end product" •  Regulation of the trp and ...
ppt - University of Illinois at Urbana
ppt - University of Illinois at Urbana

... • What are the similarity blocks and how to find them? ...
Karma - (dr.) sohan raj tater e
Karma - (dr.) sohan raj tater e

... have been found out and it seems to be a great achievement. Today, through the genetic mapping, all the genes have been found out which control the various states of our traits. We have also discovered all the sequences of genes set up, and everyday new researches in this field are revealing new kno ...
Heterogeneity of Genome and Proteome Content in Bacteria
Heterogeneity of Genome and Proteome Content in Bacteria

... double-stranded DNA sequences, a symmetrized version frnXY g is computed from corresponding frequencies of the sequence concatenated with its inverted complementary sequence. Our recent studies have demonstrated that the dinucleotide bias profiles frnXY g evaluated for disjoint 50 kb multiple DNA con ...
Chapter 7
Chapter 7

... expressed at any given time • In multicellular organisms gene expression is essential for cell specialization ...
Peter Kunzmann Metaphors in the Language of Darwinism
Peter Kunzmann Metaphors in the Language of Darwinism

... sense and bodies serving their genes. (Stove’s funny remark about „sex mad prime numbers” only shows how indistinct these underlying comparisons sometimes are.) What makes the difference between „sex mad prime numbers” and „selfish genes” is at least this: genes can share properties with anything el ...
Phenotypic overlap in the contribution of individual genes to CNV
Phenotypic overlap in the contribution of individual genes to CNV

... step, each of the phenotypic descriptions for each of the genes is searched for similarity to each of the CNV phenotypes. Every phenotype scoring above a similarity threshold is selected to be part of the resulting ‘phenogram’ (described below; see also Quantification of Phenogram Score in the Metho ...
Genetics advances and learning disability
Genetics advances and learning disability

... women with learning disability has been known for over a hundred years, and is mainly due to X-linked disorders. The X chromosome is also the best-studied human chromosome, with detailed genetic maps available. It is unsurprising then that a series of conditions associated with learning disability h ...
Comparative Analysis of Structural Diversity and
Comparative Analysis of Structural Diversity and

... Adams and Palmer 2003). To become active, a newly transferred gene must gain a promoter and other regulatory elements for proper expression and a sequence for targeting the protein product to the mitochondrion if the protein does not already have the necessary targeting information. Many transferred ...
Near Neutrality, Rate Heterogeneity, and Linkage Govern
Near Neutrality, Rate Heterogeneity, and Linkage Govern

... No other molecule features more prominently in vertebrate molecular systematics and evolution than mitochondrial DNA (mtDNA). From the restriction maps of the 1970s to the present-day currency of whole mitochondrial genome sequences, this genome has dominated the stage of the entire field of study n ...
Lecture 8: RNA-sequence analysis: Expression, isoforms
Lecture 8: RNA-sequence analysis: Expression, isoforms

Initiation of transcription by Pol II Separate basal and activated
Initiation of transcription by Pol II Separate basal and activated

... transcriptional activators bind them • have distinct DNA binding and activation domains • activation domain interacts with mediator • helps assemble initiation complex on TATAA ...
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Ridge (biology)

Ridges (regions of increased gene expression) are domains of the genome with a high gene expression; the opposite of ridges are antiridges. The term was first used by Caron et al. in 2001. Characteristics of ridges are:Gene denseContain many C and G nucleobasesGenes have short intronshigh SINE repeat densitylow LINE repeat density↑ 1.0 1.1
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