Open Access

Erratum to: Positive selection in octopus haemocyanin indicates functional links to temperature adaptation

  • Michael Oellermann1Email author,
  • Jan M. Strugnell2,
  • Bernhard Lieb3 and
  • Felix C. Mark1
BMC Evolutionary Biology201515:267

https://doi.org/10.1186/s12862-015-0536-5

Received: 9 November 2015

Accepted: 10 November 2015

Published: 2 December 2015

The original article was published in BMC Evolutionary Biology 2015 15:133

Erratum

The original version of this article [1] unfortunately contained a mistake. The presentation of Table 1 along with the table legend and footnote was incorrect in the HTML and PDF versions of this article. The corrected version is given below.
Table 1

Positively selected sites in octopus haemocyanin at which at least three or more selection tests identified significant positive selection. Analysis was performed for two separate alignments, containing 113 or 126 sequences respectively, and covering in total a 396 amino acid long region of the haemocyanin’s functional units f and g. Numbering of positions refers to the published full haemocyanin sequence of Enteroctopus dofleini [UniProt: O61363] [23, 24]. Significance thresholds were: P ≤ 0.10 for SLAC, ≤ 0.10 for FEL, MEME and PRIME; Posterior Probability ≥ 0.90 for FUBAR; Bayes Factor ≥ 0.50 for EF. See Additional file 5 for detailed results

Residue

SLACa

FELa

MEMEa

FUBARa

EFa

PRIMEb

TreeSAAPc

pHi

pK’

PCT

2383

 

*

*

       

↓(1) ↑(2–4)

  

2409

*

*

*

*

*

        

2410

*

*

*

       

↓(5–8)

  

2442

    

*

(CC)

    

↓(10) ↑(5,9,11)

  

2469

  

*

  

CC

     

↓(12,13)

 

2496

 

*

*

*

*

    

↓(14,15)

   

2503

*

*

*

*

*

(P)

     

↓(14,15,22–27) ↑(20)

 

2545

   

*

*

     

↓(4, 20, 28–30) ↑(9,19,31,32)

  

2575

  

*

 

*

      

↓(33,34)

 

2585

 

*

*

*

*

pHi

CC

(P)

(V)

    

2602

 

*

*

      

↓(35,36)

  

↑(35,36)

2610

 

*

*

  

pHi

   

↓(37–39) ↑(40,41)

  

↓(40–42) ↑(37–39)

2643

  

*

  

CC

      

↓(38)

Abbreviations: CC chemical composition, P polarity, V volume, pHi iso-electric point, pK’ equilibrium constant (ionization of COOH), alpha helical tendencies, PCT power to be at the C-terminal

aSites at which SLAC, FEL, MEME, FUBAR or EF identified positive selection are indicated with asterisks

bSites at which positive selection was inferred with PRIME. Properties under selection are indicated in bold letters and properties being conserved are indicated in parenthesis

cSites at which positive selection was inferred with TreeSAAP. Magnitude of amino acid change was 8 for pHi and pK´ and 6 for pα and PCT. Arrows indicate an increase (↓) or decrease (↑) of the amino acid property. Parenthesis mark the affected branches shown in Figure 3

Notes

Declarations

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

Authors’ Affiliations

(1)
Integrative Ecophysiology, Alfred-Wegener-Institute Helmholtz Centre for Polar and Marine Research
(2)
Department of Genetics, La Trobe Institute for Molecular Sciences, La Trobe University
(3)
Institute of Zoology, Johannes Gutenberg-Universität

Reference

  1. Oellermann M, Strugnell JM, Lieb B, Mark FC. BMC Evol Biol. 2015;15:133. doi:10.1186/s12862-015-0411-4.PubMed CentralView ArticlePubMedGoogle Scholar

Copyright

© Oellermann et al. 2015

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