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Items: 33

1.

Adaptation to fluctuations in temperature by nine species of bacteria.

Saarinen K, Laakso J, Lindström L, Ketola T.

Ecol Evol. 2018 Feb 14;8(5):2901-2910. doi: 10.1002/ece3.3823. eCollection 2018 Mar.

2.

Adenine radicals generated in alternating AT duplexes by direct absorption of low-energy UV radiation.

Banyasz A, Ketola T, Martínez-Fernández L, Improta R, Markovitsi D.

Faraday Discuss. 2018 Apr 17;207(0):181-197. doi: 10.1039/c7fd00179g.

PMID:
29372211
3.

Time-Resolved Fluorescence Spectroscopy Reveals Fine Structure and Dynamics of Poly(l-lysine) and Polyethylenimine Based DNA Polyplexes.

Lisitsyna ES, Ketola TM, Morin-Picardat E, Liang H, Hanzlíková M, Urtti A, Yliperttula M, Vuorimaa-Laukkanen E.

J Phys Chem B. 2017 Dec 7;121(48):10782-10792. doi: 10.1021/acs.jpcb.7b08394. Epub 2017 Nov 27.

PMID:
29116794
4.

Application of high resolution melting assay (HRM) to study temperature-dependent intraspecific competition in a pathogenic bacterium.

Ashrafi R, Bruneaux M, Sundberg LR, Pulkkinen K, Ketola T.

Sci Rep. 2017 Apr 20;7(1):980. doi: 10.1038/s41598-017-01074-y.

5.

Propagule pressure increase and phylogenetic diversity decrease community's susceptibility to invasion.

Ketola T, Saarinen K, Lindström L.

BMC Ecol. 2017 Apr 11;17(1):15. doi: 10.1186/s12898-017-0126-z.

6.

Difference in the core-shell dynamics of polyethyleneimine and poly(l-lysine) DNA polyplexes.

Vuorimaa-Laukkanen E, Lisitsyna ES, Ketola TM, Morin-Pickardat E, Liang H, Hanzlíková M, Yliperttula M.

Eur J Pharm Sci. 2017 May 30;103:122-127. doi: 10.1016/j.ejps.2017.03.025. Epub 2017 Mar 19.

PMID:
28330769
7.

Epigenetic Control of Phenotypic Plasticity in the Filamentous Fungus Neurospora crassa.

Kronholm I, Johannesson H, Ketola T.

G3 (Bethesda). 2016 Dec 7;6(12):4009-4022. doi: 10.1534/g3.116.033860.

8.

UV-Induced Adenine Radicals Induced in DNA A-Tracts: Spectral and Dynamical Characterization.

Banyasz A, Ketola TM, Muñoz-Losa A, Rishi S, Adhikary A, Sevilla MD, Martinez-Fernandez L, Improta R, Markovitsi D.

J Phys Chem Lett. 2016 Oct 6;7(19):3949-3953. Epub 2016 Sep 22.

9.

Evolution of bacterial life-history traits is sensitive to community structure.

Ketola T, Mikonranta L, Mappes J.

Evolution. 2016 Jun;70(6):1334-41. doi: 10.1111/evo.12947. Epub 2016 Jun 8.

PMID:
27166685
10.

Excited State Pathways Leading to Formation of Adenine Dimers.

Banyasz A, Martinez-Fernandez L, Ketola TM, Muñoz-Losa A, Esposito L, Markovitsi D, Improta R.

J Phys Chem Lett. 2016 Jun 2;7(11):2020-3. doi: 10.1021/acs.jpclett.6b00660. Epub 2016 May 18.

PMID:
27163876
11.

Intensive aquaculture selects for increased virulence and interference competition in bacteria.

Sundberg LR, Ketola T, Laanto E, Kinnula H, Bamford JK, Penttinen R, Mappes J.

Proc Biol Sci. 2016 Mar 16;283(1826):20153069. doi: 10.1098/rspb.2015.3069.

12.

Different food sources elicit fast changes to bacterial virulence.

Ketola T, Mikonranta L, Laakso J, Mappes J.

Biol Lett. 2016 Jan;12(1):20150660. doi: 10.1098/rsbl.2015.0660.

13.

A multilocus sequence analysis scheme for characterization of Flavobacterium columnare isolates.

Ashrafi R, Pulkkinen K, Sundberg LR, Pekkala N, Ketola T.

BMC Microbiol. 2015 Oct 30;15:243. doi: 10.1186/s12866-015-0576-4.

14.

Within-host evolution decreases virulence in an opportunistic bacterial pathogen.

Mikonranta L, Mappes J, Laakso J, Ketola T.

BMC Evol Biol. 2015 Aug 19;15:165. doi: 10.1186/s12862-015-0447-5.

15.
16.

Rapid evolutionary adaptation to elevated salt concentrations in pathogenic freshwater bacteria Serratia marcescens.

Ketola T, Hiltunen T.

Ecol Evol. 2014 Oct;4(20):3901-8. doi: 10.1002/ece3.1253. Epub 2014 Sep 23.

17.

Coincidental loss of bacterial virulence in multi-enemy microbial communities.

Zhang J, Ketola T, Örmälä-Odegrip AM, Mappes J, Laakso J.

PLoS One. 2014 Nov 3;9(11):e111871. doi: 10.1371/journal.pone.0111871. eCollection 2014.

18.

Association of colony morphotypes with virulence, growth and resistance against protozoan predation in the fish pathogen Flavobacterium columnare.

Zhang J, Laakso J, Mappes J, Laanto E, Ketola T, Bamford JK, Kunttu H, Sundberg LR.

FEMS Microbiol Ecol. 2014 Sep;89(3):553-62. doi: 10.1111/1574-6941.12356. Epub 2014 Jun 6.

19.

Does environmental robustness play a role in fluctuating environments?

Ketola T, Kellermann VM, Loeschcke V, López-Sepulcre A, Kristensen TN.

Evolution. 2014 Feb;68(2):587-94. doi: 10.1111/evo.12285. Epub 2013 Oct 29.

PMID:
24168320
20.

Resource availability and competition shape the evolution of survival and growth ability in a bacterial community.

Pekkonen M, Ketola T, Laakso JT.

PLoS One. 2013 Sep 30;8(9):e76471. doi: 10.1371/journal.pone.0076471. eCollection 2013.

21.

Fluctuating temperature leads to evolution of thermal generalism and preadaptation to novel environments.

Ketola T, Mikonranta L, Zhang J, Saarinen K, Ormälä AM, Friman VP, Mappes J, Laakso J.

Evolution. 2013 Oct;67(10):2936-44. doi: 10.1111/evo.12148. Epub 2013 May 22.

PMID:
24094344
22.

Independent versus cooperative binding in polyethylenimine-DNA and Poly(L-lysine)-DNA polyplexes.

Ketola TM, Hanzlíková M, Leppänen L, Raviña M, Bishop CJ, Green JJ, Urtti A, Lemmetyinen H, Yliperttula M, Vuorimaa-Laukkanen E.

J Phys Chem B. 2013 Sep 12;117(36):10405-13. doi: 10.1021/jp404812a. Epub 2013 Aug 28.

23.

The effect and role of carbon atoms in poly(β-amino ester)s for DNA binding and gene delivery.

Bishop CJ, Ketola TM, Tzeng SY, Sunshine JC, Urtti A, Lemmetyinen H, Vuorimaa-Laukkanen E, Yliperttula M, Green JJ.

J Am Chem Soc. 2013 May 8;135(18):6951-7. doi: 10.1021/ja4002376. Epub 2013 Apr 29.

24.

Constant, cycling, hot and cold thermal environments: strong effects on mean viability but not on genetic estimates.

Ketola T, Kellermann V, Kristensen TN, Loeschcke V.

J Evol Biol. 2012 Jun;25(6):1209-15. doi: 10.1111/j.1420-9101.2012.02513.x. Epub 2012 Apr 20.

25.

Can evolution of sexual dimorphism be triggered by developmental temperatures?

Ketola T, Kristensen TN, Kellermann VM, Loeschcke V.

J Evol Biol. 2012 May;25(5):847-55. doi: 10.1111/j.1420-9101.2012.02475.x. Epub 2012 Feb 22.

26.

Poly(β-amino ester)-DNA complexes: time-resolved fluorescence and cellular transfection studies.

Vuorimaa E, Ketola TM, Green JJ, Hanzlíková M, Lemmetyinen H, Langer R, Anderson DG, Urtti A, Yliperttula M.

J Control Release. 2011 Sep 5;154(2):171-6. doi: 10.1016/j.jconrel.2011.06.016. Epub 2011 Jun 15.

27.

Role of polyplex intermediate species on gene transfer efficiency: polyethylenimine-DNA complexes and time-resolved fluorescence spectroscopy.

Ketola TM, Hanzlíková M, Urtti A, Lemmetyinen H, Yliperttula M, Vuorimaa E.

J Phys Chem B. 2011 Mar 3;115(8):1895-902. doi: 10.1021/jp109984c. Epub 2011 Feb 3.

PMID:
21291220
28.

Gene expression centroids that link with low intrinsic aerobic exercise capacity and complex disease risk.

Kivelä R, Silvennoinen M, Lehti M, Rinnankoski-Tuikka R, Purhonen T, Ketola T, Pullinen K, Vuento M, Mutanen N, Sartor MA, Reunanen H, Koch LG, Britton SL, Kainulainen H.

FASEB J. 2010 Nov;24(11):4565-74. doi: 10.1096/fj.10-157313. Epub 2010 Jul 19.

29.

The good-genes and compatible-genes benefits of mate choice.

Puurtinen M, Ketola T, Kotiaho JS.

Am Nat. 2009 Nov;174(5):741-52. doi: 10.1086/606024. Review.

PMID:
19772439
30.

Inbreeding, energy use and condition.

Ketola T, Kotiaho JS.

J Evol Biol. 2009 Apr;22(4):770-81. doi: 10.1111/j.1420-9101.2009.01689.x. Erratum in: J Evol Biol. 2011 Jul;24(7):1626.

31.

Genetic compatibility and sexual selection.

Puurtinen M, Ketola T, Kotiaho JS.

Trends Ecol Evol. 2005 Apr;20(4):157-8. No abstract available.

PMID:
16701361
32.
33.

Interference of oral hygiene products with an adhesion-based assay of salivary mutans streptococci.

Söderling E, Ketola T, Parviainen T.

Scand J Dent Res. 1991 Apr;99(2):113-6.

PMID:
2052892

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