Question: How To Get The Gene List And Corresponding Postion On Each Chromosome?
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gravatar for jlshi.nudt
6.2 years ago by
jlshi.nudt180
China
jlshi.nudt180 wrote:

Hi, where to find the up-to-date gene lists on each chromosome? Also, I find on NCBI or UCSC that each gene has a position range such as 19001864..19018742. Who knows that how these coordinates are ordered? thank you.

gene chromosome • 2.8k views
ADD COMMENTlink modified 6.2 years ago by Istvan Albert ♦♦ 81k • written 6.2 years ago by jlshi.nudt180
3

Aside from the duplicate nature of this question (as pointed out by SamuelL, above), this is a good example of when reading the GTF or GFF specification or even just comparing what's in the file to what's observed on the genome browser would prove informative.

ADD REPLYlink written 6.2 years ago by Devon Ryan91k
2

duplicate of how find genes on specific positions

ADD REPLYlink written 6.2 years ago by Gabriel R.2.6k

Thank you. That post is very useful. But I can't find any information about the coordinates for each chromosome. Anyone can help?

ADD REPLYlink written 6.2 years ago by jlshi.nudt180

What do you mean by "the coordinates for each chromosome" ? You mean length ?

ADD REPLYlink written 6.2 years ago by Gabriel R.2.6k
0
gravatar for Istvan Albert
6.2 years ago by
Istvan Albert ♦♦ 81k
University Park, USA
Istvan Albert ♦♦ 81k wrote:

The coordinates are listed with the leftmost position in the first and rightmost position in the second column. What this means that the 5' end of a feature will be the first column if the feature is on the positive strand and the second column if the feature is on the negative strand.

ADD COMMENTlink written 6.2 years ago by Istvan Albert ♦♦ 81k
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