A cladogram is a branching diagram (tree) assumed to be an estimate of a phylogeny where the branches are of equal length, as we can see that here the phylogenetic tree doesn't contain branches of equal length it's obvious that it is a phylogram.
Sir kese b new bacteria ka ribosomal RNA sequence phele lab mai he koi banaye ga....es k leye kon c techniques hon ge?? Es sequence ko soft form mai lany k leye.
That's nice question Hamza. For identification of bacteria, we will first amplify 16S rRNA gene in lab using PCR technique. The amplified product will be sent for sequencing (Sanger Sequencing) then the sequencing data will be to construct phylogenetic tree.
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If i want to compare many species, what selection should I do in the phylogeny.fr website since it will not be only bacteria or fungi but across different taxonomic groups? Both vertebrates and invertebrates. I will be comparing proteins.
Its largely depends upon the nature of your study. In our video, we tried to explain the phylogenetic tree with reference to bacterial identification. In your case strategy may be bit different. Remeber, first thing is selection of molecular marker (DNA, or Protein). If you have appropriate molecular marker then put sequences in server and get your tree
Its good share. Thank you
Thank you for this didactic video.
You're very welcome!
How do you know which are false positives?
A cladogram is a branching diagram (tree) assumed to be an estimate of a phylogeny where the branches are of equal length, as we can see that here the phylogenetic tree doesn't contain branches of equal length it's obvious that it is a phylogram.
you are right
Is it neighborhood joining method?
no its maximum likehood method
Sir kese b new bacteria ka ribosomal RNA sequence phele lab mai he koi banaye ga....es k leye kon c techniques hon ge?? Es sequence ko soft form mai lany k leye.
That's nice question Hamza. For identification of bacteria, we will first amplify 16S rRNA gene in lab using PCR technique. The amplified product will be sent for sequencing (Sanger Sequencing) then the sequencing data will be to construct phylogenetic tree.
@@bioinfoxpert ok sir...thank you
U r welcome
On which basis did you choose the sequences used for the phylogenetic analysis
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How to add the time frame to phylogeny?
You mean scale?
@@bioinfoxpert Yes
There is a option below the result window. You can use it to convert unscale tree to scaled one
@@bioinfoxpert Thanks
This is a phylogram... Not a cladogram... Jazakh Allah for the video... Great effort 👌😊
Thanks a lot
Phylogram
True
It is a. Phylogram
yes
phylogram
Yes you are right
This is a phylogram not cladogram
Yes you are right
this is a phylogram
VEry right
If i want to compare many species, what selection should I do in the phylogeny.fr website since it will not be only bacteria or fungi but across different taxonomic groups? Both vertebrates and invertebrates. I will be comparing proteins.
Its largely depends upon the nature of your study. In our video, we tried to explain the phylogenetic tree with reference to bacterial identification. In your case strategy may be bit different. Remeber, first thing is selection of molecular marker (DNA, or Protein). If you have appropriate molecular marker then put sequences in server and get your tree
@@bioinfoxpert Thanks
This is phylogram not cladogram 👍🏻
Right dear
Thats a Phylogram...
YEs, exactly