Seqanswers Leaderboard Ad

Collapse

Announcement

Collapse
No announcement yet.
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Annotation help

    Hi,

    This may be a series of extremely basic questions, but I’ve only had a little bioinformatics training. I am quickly running out of time for a report where I’m required to annotate a genome using any means at my disposal. I was just hoping for a little guidance on the process of annotation…

    I’ve managed to do the 16s rRNA analysis of closest ancestors, as well as the analysis of metabolic pathways that were generated by RAST and Asgard. Where I’m having trouble is getting an annotation on to Artemis, the output of RAST doesn’t seem to want to load and I kept getting the error message: while reading from HW RAST.gbk: source can't have >NODE_3_length_185_cov_148.318924 as a qualifier. I tried to fix this using Jemboss and Union, but it didn’t carry the details of the genes across to Artemis. Has anybody got any ideas how to fix this? I've shared the file here if you want a gander. https://www.dropbox.com/sh/wjrzmr6p0auvcox/1Nq2BFKOXN

    Also, how would I go about characterising the operons? I’ve tried looking for operon predication software, but they seem to be above my competency level and I can’t get the to work. Are there any online suites which would do the same job, or could recommend a newbie-friendly method?

    Thanks, Sepalous

Latest Articles

Collapse

  • seqadmin
    Essential Discoveries and Tools in Epitranscriptomics
    by seqadmin




    The field of epigenetics has traditionally concentrated more on DNA and how changes like methylation and phosphorylation of histones impact gene expression and regulation. However, our increased understanding of RNA modifications and their importance in cellular processes has led to a rise in epitranscriptomics research. “Epitranscriptomics brings together the concepts of epigenetics and gene expression,” explained Adrien Leger, PhD, Principal Research Scientist...
    Yesterday, 07:01 AM
  • seqadmin
    Current Approaches to Protein Sequencing
    by seqadmin


    Proteins are often described as the workhorses of the cell, and identifying their sequences is key to understanding their role in biological processes and disease. Currently, the most common technique used to determine protein sequences is mass spectrometry. While still a valuable tool, mass spectrometry faces several limitations and requires a highly experienced scientist familiar with the equipment to operate it. Additionally, other proteomic methods, like affinity assays, are constrained...
    04-04-2024, 04:25 PM

ad_right_rmr

Collapse

News

Collapse

Topics Statistics Last Post
Started by seqadmin, 04-11-2024, 12:08 PM
0 responses
55 views
0 likes
Last Post seqadmin  
Started by seqadmin, 04-10-2024, 10:19 PM
0 responses
52 views
0 likes
Last Post seqadmin  
Started by seqadmin, 04-10-2024, 09:21 AM
0 responses
45 views
0 likes
Last Post seqadmin  
Started by seqadmin, 04-04-2024, 09:00 AM
0 responses
55 views
0 likes
Last Post seqadmin  
Working...
X