The study of genomes, the entire set of genes in an organism.

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98 views

Assembly of metagenomic data

I'm trying to assemble metagenomic data that comes from termite guts. The sequences comes from SOLiD and no paired, so the reads are extremely short (25bp). I have tried multiple assemblers (CLC, ...
6
votes
1answer
338 views

Computational/mathematical models for predicting phenotype from genotype

Karr, Sanghvi, et al. (2012) propose a whole-cell computational model for predicting phenotype from genotype in Mycoplasma genitalium. Their model simulates myriad cell processes such as DNA ...
6
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1answer
100 views

DNA methylation and genome size

Is there any relationship between DNA methylation as a level of stability to epigenetic states and genome size? For example, it is claimed that DNA methylation is not required for epigenetic stability ...
6
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1answer
261 views

What is the relative power of GWAS studies in different species?

I would like to know of any publication studying the relative power of GWAS studies in different species. For example, I've seen reports that say genotyping and GWAS in dog breeds is much more ...
2
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0answers
174 views

Too few transcripts from transcriptome assembler Oases

I am trying to run Oases for transcriptome assembly. The result is far from expected, so I would like to ask whether I am running it in a right way? Thanks. Here is my running command: ...
13
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2answers
295 views

Percentage of genome devoted to regulating gene expression

Recently I've been studying the p53 tumor suppressor gene as a model for regulation of gene expression. It's amazing how many different post-translational modifications are known to regulate p53 ...
7
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1answer
50 views

Which functional annotations could be useful?

Analyzing a genome, for a generic gene, which functional annotations (e.g from Gene Ontology) can help understanding its meaning/function or, at least, provide helpful informations? Annotations of ...
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3answers
177 views

How is the sequenced genome of a person useful to him in practice, now?

Currently it is possible and not so expensive for a person to have his genome. This is useful in general for understanding how life works. But, in practice, how is this useful for the specific person ...
12
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722 views

Sequencing the genomes of polyploid organisms

I've done some transcriptomics work in the past with a polyploid organism, and this presented some unique challenges in the data processing and analysis. Since then, I have been brainstorming about ...
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124 views

Is it possible to trace of the ancestry of a person by only using his/her genetic information?

Is it possible to trace the descent of a person only using his/her genome sequence?
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252 views

Overlapping genetic information in eukaryotes

In my research, I look at a lot of gene predictions / annotations. Frequently, I see loci where multiple gene models overlap. I haven't taken a systematic approach to analyzing these cases, but I do ...