SEA-PHAGES Logo

The official website of the HHMI Science Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science program.

Welcome to the forums at seaphages.org. Please feel free to ask any questions related to the SEA-PHAGES program. Any logged-in user may post new topics and reply to existing topics. If you'd like to see a new forum created, please contact us using our form or email us at info@seaphages.org.

All posts created by DanRussell

| posted 24 Jan, 2020 15:20
I think Chromebooks are a non-starter as far as DNA Master is concerned, but you can always pair a Chromebook user (who can still access Phamerator, GeneMark, PECAAN, etc.) with another student who has functional DNA Master.

I've been successfully using DNA Master on a Windows 10 virtual machine for a while now, following the instructions here.

–Dan
Posted in: Using WINE to run DNA Master on a MacHelp with WINE
| posted 21 Jan, 2020 15:48
Hi Fernando,

Are you on a University/computer lab computer? Could it be that the system is somehow doing a regular cleanup operation to remove "unwanted" stuff and somehow DNA Master is getting caught in that?

If so, it'd probably be easiest for your local IT to sort out.

I have DNA Master installed on a Windows 10 virtual machine, and it's been stable for months.

–Dan
Posted in: DNA MasterDNA Master Issue
| posted 17 Dec, 2019 18:39
Hi Evan,

It seems like that Starterator report is now updated. My guess is that you did indeed catch it when the databases were slightly out-of-sync, since a new database version was posted last night. Usually when this happens it's just a matter of waiting for one of the tools to finishing processing, but we'll try to find a way to keep everything more in sync from here on.

Can you access it now successfully?

–Dan
Posted in: StarteratorPham not showing up
| posted 20 Nov, 2019 14:52
Hi D'Andrew,

Have you tried the steps outlined in this document?
https://phagesdb.org/media/docs/InstallingWindowsOnMac.pdf

We definitely recommend running a Windows virtual machine if possible rather than using Wine, since it's much more likely to work smoothly.

–Dan
Posted in: DNA MasterThe Future of Wine on OS
| posted 07 Nov, 2019 18:17
Hi Amanda,

Awesome that 1) your students are reading papers like this and 2) that they noticed that obvious discrepancy!

You'll notice that the label on D29's phage page actually says "Cluster Life Cycle" (rather than "Phage Life Cycle" or something like that). When deciding how to list life cycle information on the site, we had to choose between listing each phage's life cycle (which we wouldn't really know for the vast majority except for bioinformatic predictions, and would be much more onerous to maintain) or each cluster's typical life cycle. We chose the latter as a quick way to classify typical behavior, but with the caveat that not all phages in a cluster will fit with the norm.

So D29 has the "Cluster Life Cycle" as "Temperate" because almost all Cluster A phages are, in fact, temperate. But it's one of the atypical Cluster As as you described. In fact, when Graham wrote the original D29 paper, he hypothesized that it had recently lost its lysogeny machinery and there were phages that would look very similar but with that machinery still intact. So when StarStuff was sequenced years later, it was a great confirmation!

If you go to the Cluster A page, there's some language that summarizes this in the "Lysogeny Notes" section, mentioning that caveat.

Hope that all makes sense!
–Dan
Edited 07 Nov, 2019 18:19
Posted in: Lysogeny/ImmunityD29 listed as temperate phage
| posted 01 Oct, 2019 16:10
Hi Steve,

We usually try to get to these daily, but sometimes other things crop up and they slide for a little while. You can always prompt Debbie or me if you've been waiting a couple days, as we've probably just been distracted and will get back to it ASAP. We won't be offended. smile

–Dan
Posted in: General Message BoardPhages DB Entries
| posted 01 Oct, 2019 15:30
As Chris says, there's not really a great way to acquire sequences in that way via the API. He's given a few options that would likely work. If you have just a request or two, however, you can email me (dar78@pitt.edu) and I can send them back to you.

–Dan
Posted in: General Message BoardPhagesDB Data API Question
| posted 02 Jul, 2019 14:16
Hey Steve,

The intent is to have that field represent protein-coding genes only. There are separate fields for tRNAs and tmRNAs, so that info would go there. We're actually working on making these fields auto-update when we do Phamerator updates so that they're consistent and in line with Phamerator. Right now they're manually entered, so they may be less reliable.

–Dan
Posted in: General Message BoardPhagesdb Entry Question
| posted 25 Jun, 2019 15:32
I get this when trying to go to the Aragorn site:

mbio-serv2.mbioekol.lu.se unexpectedly closed the connection.
ERR_CONTENT_LENGTH_MISMATCH

–Dan
Posted in: tRNAsAragorn Issue
| posted 25 Feb, 2019 16:49
Deep kumar
Hello All,

I have made a PhamDB database of my genomes and now want to use phamerator but I do not see how to use phamerator? The standalone version is not supported anymore as I got to know. Thanks!

Hi Deep,

You need to contact Steve Cresawn (cresawsg@jmu.edu) and arrange to give him your database. He can make it available from the dropdown menu at phamerator.org.

–Dan
Posted in: PhameratorLocked out of Phamerator