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User:Ribrob/Drafts

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rib|rob (talk)

rib|rob (talk)

rib|rob (talk)

rib|rob

ribrob|talk

UWH userbox

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  {{Userbox |border-c=#99F |border-s=1 |id-c=#fff |id-s=12 |info-c=#99F |info-s=8 |info-fc=#000 
|id=[[image:UWH_userbox_image_test.png‎|40px]] |info=This user plays '''[[Underwater Hockey]]'''}}

DNA ligase

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Variety

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There is much variety in ligases present in different species, however homology also exists.[citation needed]

Mammalian ligases

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(see )

Plant ligases

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There are three DNA ligases known to exist in plants, including DNA ligase I and IV, which are homologs of the mammalian varieties and found throughout eukarya. However a third DNA ligase, DNA ligase VI, may also be found in higher plants with likely roles in DNA repair.[1] DNA ligase VI appears to be unique to higher plants, though is at present much less well characterised.[2]

Yeast ligases

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Yeast has just two DNA ligases, DNA ligase I and IV homologs.


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References

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  1. ^ Bonatto, D., Revers, L.F., Brendel, M. and Henriques, J.A.P. (2005). "The eukaryotic Pso2/Snm1/Atremis proteins and their function as genomic and cellular caretakers". Braz. J. Med. Biol. Res. 38: 321–334. doi:10.1590/S0100-879X2005000300002.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ^ Sunderland, P.A., West, C.E., Waterworth, W.M., Bray, C.M. (2006). "An evolutionarily conserved translation initiation mechanism regulates nuclear or mitochondrial targeting of DNA ligase 1 in Arabidopsis thaliana". The Plant Journal. 47: 356–367. doi:10.1111/j.1365-313X.2006.02791.x.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  3. ^ {{cite journal}}: Empty citation (help)