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All posts created by DanRussell

| posted 16 Nov, 2016 15:08
Hi all,

If you're experiencing recent problems with DNA Master, it's probably because of the update of NCBI to use secure connections. See the blog post and forum below, but the gist of it is that DNA Master was updated on Nov 15, 2016 to be able to handle this, so if you haven't updated your DNA Master since then, please do so!

http://seaphages.org/blog/2016/11/16/dna-master-updated-use-secure-ncbi-connections/

http://seaphages.org/forums/topic/214/

–Dan
Posted in: DNA MasterGlimmer Failure on Auto Annotation
| posted 16 Nov, 2016 15:06
New as of November 15, 2016

Some very important changes have been made to DNA Master to accommodate NCBI's new secure https protocols. Versions of DNA Master from before this date will not be able to connect to NCBI and thus will not be able to auto-annotate genomes or run BLAST.

Updating your DNA Master will allow you to be able to use NCBI's new protocols. See this blog post for more information.

http://seaphages.org/blog/2016/11/16/dna-master-updated-use-secure-ncbi-connections/

–Dan
Posted in: DNA MasterImportant DNA Master Update
| posted 15 Sep, 2016 20:41
Shallee Page
Any Mac people who can help me with some basic WINE setup?
Shallee
pages@franklinpierce.edu

Hey Shallee,

Don't know if you're heading for DNA Master in general, but there's a forum topic here for that. There's also a new document about DNA Master on Mac. (The XQuartz part will probably be relevant to any WINE program, but the other stuff is DNA Master-specific.)

–Dan
Edited 19 Sep, 2016 13:31
Posted in: SEA-PHAGES Virtual MachineWINE
| posted 13 Sep, 2016 19:18
Hi all,

Attached to this message (and linked here) is a document describing the project.

–Dan
Edited 13 Sep, 2016 19:18
Posted in: Xeno ProjectBasic Xeno Project Information
| posted 13 Sep, 2016 19:14
Hi all,

Attached to this message (and linked here) is a document describing the project.

–Dan
Posted in: Host-Range ProjectBasic Host Range Project Information
| posted 13 Sep, 2016 18:41
This forum is primarily meant to be a container for all the different sub-forums that will contain information about annotating specific clusters and subclusters of phages. While everyone was trained in general to do phage annotations, there are certain things that might be of particular interest given the particular cluster you end up annotating. Cluster M? It'd be good to know about tRNAs! Cluster G? Look out for mobile elements!

If you have questions about a particular phage/group, please ask them in the appropriate sub-forum. Good luck!

–Dan
Posted in: Cluster-Specific Annotation TipsUsing This Forum
| posted 22 Jun, 2016 20:37
Hi Eric,

I'll add what I know and then pass it along.

- I am aware of the C cluster myoviruses. Are there more clusters of myoviridae among the mycobacteriophages?

Until this past year, all known Mycobacteriophages that were Myoviridae were in Cluster C. But Hope College discovered Phrappucino, the only other Myoviridae we've collectively found. It's a Singleton.

- Finally, is there a lysogen containing a C cluster phage and does it contain a classical prophage integration?

Though there have been some attempts, I don't think anyone has isolated and verified a Cluster C lysogen. There are some suspected Cluster C lysogens I've heard about, but I don't think anyone's gone as far as verifying that there are integrated genomes. There's no obvious bioinformatic evidence that they'd be temperate, and all of our attempts at isolating Cluster C lysogens at Pitt have been unsuccessful.

- Is there a myoviridae phage that aligns most closely with a syphoviridae cluster and is thus an "odd one out", primarily due to its tail structure?

From Welkin: no. They're different enough that we haven't seen that situation yet in the Mycobacteriophages.

- Has anyone compared the tail proteins of the two morphotypes of mycobacterial phages? How about a comparison of the head-tail connectors? Portal proteins? Terminases?

Also from Welkin: not that we know of, at least in a comprehensive way.

–Dan
Posted in: Phage BiologyMyo, Sypho and terminase
| posted 10 May, 2016 14:13
Matt Benczkowski
Hi Dan,
I am a Pitt student and my computer was wiped clean in March, but I still need the software, could you please send me the Mac SEA VM file?

Thank you!
Matt Benczkowski
msb82@pitt.edu

Just sent it to you, Matt.

–Dan
Posted in: SEA-PHAGES Virtual MachineStudent download of 2016 VM
| posted 21 Apr, 2016 19:23
Aaron Stevens
Hey Dan, I am a student working on a phage project outside of class with a partner. Would you ba able to send the links for the SEA VM file for windows?
Thanks,
Aaron Stevens

Hi Aaron,

Just sent them. Let me know if they don't come through or don't work!

–Dan
Posted in: SEA-PHAGES Virtual MachineStudent download of 2016 VM
| posted 13 Apr, 2016 19:08
Another slightly more complicated way would be to upload it to something like Google Drive or Dropbox from within the VM (using Chrome), and then download it outside the VM.

–Dan
Posted in: StarteratorSaving Starterator reports outside of VM