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Items: 44

1.

Prevention of urinary catheter-associated infections by coating antimicrobial peptides from crowberry endophytes.

Monteiro C, Costa F, Pirttilä AM, Tejesvi MV, Martins MCL.

Sci Rep. 2019 Jul 24;9(1):10753. doi: 10.1038/s41598-019-47108-5.

2.

Impact of intrapartum and postnatal antibiotics on the gut microbiome and emergence of antimicrobial resistance in infants.

Tapiainen T, Koivusaari P, Brinkac L, Lorenzi HA, Salo J, Renko M, Pruikkonen H, Pokka T, Li W, Nelson K, Pirttilä AM, Tejesvi MV.

Sci Rep. 2019 Jul 23;9(1):10635. doi: 10.1038/s41598-019-46964-5.

3.

Fungi Originating From Tree Leaves Contribute to Fungal Diversity of Litter in Streams.

Koivusaari P, Tejesvi MV, Tolkkinen M, Markkola A, Mykrä H, Pirttilä AM.

Front Microbiol. 2019 Apr 2;10:651. doi: 10.3389/fmicb.2019.00651. eCollection 2019.

4.

Association of prevalent vaginal microbiome of mother with occurrence of type I diabetes in child.

Tejesvi MV, Nissi R, Saravesi K, Pirttilä AM, Markkola A, Talvensaari-Mattila A, Ruotsalainen AL.

Sci Rep. 2019 Jan 30;9(1):959. doi: 10.1038/s41598-018-37467-w.

5.

Intestinal microbiome as a risk factor for urinary tract infections in children.

Paalanne N, Husso A, Salo J, Pieviläinen O, Tejesvi MV, Koivusaari P, Pirttilä AM, Pokka T, Mattila S, Jyrkäs J, Turpeinen A, Uhari M, Renko M, Tapiainen T.

Eur J Clin Microbiol Infect Dis. 2018 Oct;37(10):1881-1891. doi: 10.1007/s10096-018-3322-7. Epub 2018 Jul 13.

PMID:
30006660
6.

Maternal influence on the fetal microbiome in a population-based study of the first-pass meconium.

Tapiainen T, Paalanne N, Tejesvi MV, Koivusaari P, Korpela K, Pokka T, Salo J, Kaukola T, Pirttilä AM, Uhari M, Renko M.

Pediatr Res. 2018 Sep;84(3):371-379. doi: 10.1038/pr.2018.29. Epub 2018 May 2.

PMID:
29538354
7.

Different endophyte communities colonize buds of sprouts compared with mature trees of mountain birch recovered from moth herbivory.

Koivusaari P, Pohjanen J, Wäli PR, Ahonen SHK, Saravesi K, Markkola AM, Haapala K, Suokas M, Koskimäki JJ, Tejesvi MV, Pirttilä AM.

Tree Physiol. 2018 Sep 1;38(9):1437-1444. doi: 10.1093/treephys/tpy012.

PMID:
29481688
8.

Editorial: Emerging Tools for Emerging Symbioses-Using Genomics Applications to Studying Endophytes.

Tejesvi MV, Pirttilä AM, Frank AC.

Front Microbiol. 2017 May 16;8:859. doi: 10.3389/fmicb.2017.00859. eCollection 2017. No abstract available.

9.

Identification of antibacterial peptides from endophytic microbiome.

Tejesvi MV, Picart P, Kajula M, Hautajärvi H, Ruddock L, Kristensen HH, Tossi A, Sahl HG, Ek S, Mattila S, Pirttilä AM.

Appl Microbiol Biotechnol. 2016 Nov;100(21):9283-9293. Epub 2016 Aug 19.

PMID:
27541748
10.

Epichloë grass endophytes in sustainable agriculture.

Kauppinen M, Saikkonen K, Helander M, Pirttilä AM, Wäli PR.

Nat Plants. 2016 Feb 3;2:15224. doi: 10.1038/nplants.2015.224.

PMID:
27249195
11.

Commentary: Agroforestry leads to shifts within the gammaproteobacterial microbiome of banana plants cultivated in Central America.

Pirttilä AM.

Front Microbiol. 2016 May 6;7:656. doi: 10.3389/fmicb.2016.00656. eCollection 2016. No abstract available.

12.

Bridged Epipolythiodiketopiperazines from Penicillium raciborskii, an Endophytic Fungus of Rhododendron tomentosum Harmaja.

Kajula M, Ward JM, Turpeinen A, Tejesvi MV, Hokkanen J, Tolonen A, Häkkänen H, Picart P, Ihalainen J, Sahl HG, Pirttilä AM, Mattila S.

J Nat Prod. 2016 Apr 22;79(4):685-90. doi: 10.1021/np500822k. Epub 2016 Apr 8.

PMID:
27057690
13.

Tonsillar microbiota in children with PFAPA (periodic fever, aphthous stomatitis, pharyngitis, and adenitis) syndrome.

Tejesvi MV, Uhari M, Tapiainen T, Pirttilä AM, Suokas M, Lantto U, Koivunen P, Renko M.

Eur J Clin Microbiol Infect Dis. 2016 Jun;35(6):963-70. doi: 10.1007/s10096-016-2623-y. Epub 2016 Mar 30.

PMID:
27025724
14.

Methyl-esterified 3-hydroxybutyrate oligomers protect bacteria from hydroxyl radicals.

Koskimäki JJ, Kajula M, Hokkanen J, Ihantola EL, Kim JH, Hautajärvi H, Hankala E, Suokas M, Pohjanen J, Podolich O, Kozyrovska N, Turpeinen A, Pääkkönen M, Mattila S, Campbell BC, Pirttilä AM.

Nat Chem Biol. 2016 May;12(5):332-8. doi: 10.1038/nchembio.2043. Epub 2016 Mar 14.

PMID:
26974813
15.

Faecal microbiome in new-onset juvenile idiopathic arthritis.

Tejesvi MV, Arvonen M, Kangas SM, Keskitalo PL, Pirttilä AM, Karttunen TJ, Vähäsalo P.

Eur J Clin Microbiol Infect Dis. 2016 Mar;35(3):363-70. doi: 10.1007/s10096-015-2548-x. Epub 2015 Dec 30.

PMID:
26718942
16.

Pan-genotypic Hepatitis C Virus Inhibition by Natural Products Derived from the Wild Egyptian Artichoke.

Elsebai MF, Koutsoudakis G, Saludes V, Pérez-Vilaró G, Turpeinen A, Mattila S, Pirttilä AM, Fontaine-Vive F, Mehiri M, Meyerhans A, Diez J.

J Virol. 2015 Dec 9;90(4):1918-30. doi: 10.1128/JVI.02030-15. Print 2016 Feb 15.

17.

The Hidden World within Plants: Ecological and Evolutionary Considerations for Defining Functioning of Microbial Endophytes.

Hardoim PR, van Overbeek LS, Berg G, Pirttilä AM, Compant S, Campisano A, Döring M, Sessitsch A.

Microbiol Mol Biol Rev. 2015 Sep;79(3):293-320. doi: 10.1128/MMBR.00050-14. Review.

18.

The intracellular Scots pine shoot symbiont Methylobacterium extorquens DSM13060 aggregates around the host nucleus and encodes eukaryote-like proteins.

Koskimäki JJ, Pirttilä AM, Ihantola EL, Halonen O, Frank AC.

MBio. 2015 Mar 24;6(2). pii: e00039-15. doi: 10.1128/mBio.00039-15.

19.

Interaction with ectomycorrhizal fungi and endophytic Methylobacterium affects nutrient uptake and growth of pine seedlings in vitro.

Pohjanen J, Koskimäki JJ, Sutela S, Ardanov P, Suorsa M, Niemi K, Sarjala T, Häggman H, Pirttilä AM.

Tree Physiol. 2014 Sep;34(9):993-1005. doi: 10.1093/treephys/tpu062. Epub 2014 Aug 21.

PMID:
25149086
20.

Localization of strawberry (Fragaria x ananassa) and Methylobacterium extorquens genes of strawberry flavor biosynthesis in strawberry tissue by in situ hybridization.

Nasopoulou C, Pohjanen J, Koskimäki JJ, Zabetakis I, Pirttilä AM.

J Plant Physiol. 2014 Aug 15;171(13):1099-105. doi: 10.1016/j.jplph.2014.03.018. Epub 2014 May 2.

PMID:
24973582
21.

Endophytic bacteria in plant tissue culture: differences between easy- and difficult-to-propagate Prunus avium genotypes.

Quambusch M, Pirttilä AM, Tejesvi MV, Winkelmann T, Bartsch M.

Tree Physiol. 2014 May;34(5):524-33. doi: 10.1093/treephys/tpu027. Epub 2014 May 7.

PMID:
24812040
22.

Fungal phenalenones: chemistry, biology, biosynthesis and phylogeny.

Elsebai MF, Saleem M, Tejesvi MV, Kajula M, Mattila S, Mehiri M, Turpeinen A, Pirttilä AM.

Nat Prod Rep. 2014 May;31(5):628-45. doi: 10.1039/c3np70088g. Epub 2014 Apr 1. Review.

PMID:
24686921
23.
24.

Methylobacterium-induced endophyte community changes correspond with protection of plants against pathogen attack.

Ardanov P, Sessitsch A, Häggman H, Kozyrovska N, Pirttilä AM.

PLoS One. 2012;7(10):e46802. doi: 10.1371/journal.pone.0046802. Epub 2012 Oct 3.

25.

Identification of defensin-encoding genes of Picea glauca: characterization of PgD5, a conserved spruce defensin with strong antifungal activity.

Picart P, Pirttilä AM, Raventos D, Kristensen HH, Sahl HG.

BMC Plant Biol. 2012 Oct 5;12:180. doi: 10.1186/1471-2229-12-180.

26.

Neighboring Deschampsia flexuosa and Trientalis europaea harbor contrasting root fungal endophytic communities.

Tejesvi MV, Sauvola T, Pirttilä AM, Ruotsalainen AL.

Mycorrhiza. 2013 Jan;23(1):1-10. doi: 10.1007/s00572-012-0444-0. Epub 2012 May 17.

PMID:
22592854
27.

Biofilm formation and virulence of uropathogenic Escherichia coli in urine after consumption of cranberry-lingonberry juice.

Tapiainen T, Jauhiainen H, Jaakola L, Salo J, Sevander J, Ikäheimo I, Pirttilä AM, Hohtola A, Uhari M.

Eur J Clin Microbiol Infect Dis. 2012 May;31(5):655-62. doi: 10.1007/s10096-011-1355-2. Epub 2011 Aug 7.

PMID:
21822564
28.

The siderophore ferricrocin produced by specific foliar endophytic fungi in vitro.

Kajula M, Tejesvi MV, Kolehmainen S, Mäkinen A, Hokkanen J, Mattila S, Pirttilä AM.

Fungal Biol. 2010 Feb-Mar;114(2-3):248-54. doi: 10.1016/j.funbio.2010.01.004. Epub 2010 Jan 28.

PMID:
20943135
29.

Mycobacteria are hidden endophytes in the shoots of rock plant [Pogonatherum paniceum (Lam.) Hack.] (Poaceae).

Koskimäki JJ, Hankala E, Suorsa M, Nylund S, Pirttilä AM.

Environ Microbiol Rep. 2010 Aug;2(4):619-24. doi: 10.1111/j.1758-2229.2010.00197.x.

PMID:
23766233
30.

Identification of phenolic compounds from lingonberry (Vaccinium vitis-idaea L.), bilberry (Vaccinium myrtillus L.) and hybrid bilberry (Vaccinium x intermedium Ruthe L.) leaves.

Hokkanen J, Mattila S, Jaakola L, Pirttilä AM, Tolonen A.

J Agric Food Chem. 2009 Oct 28;57(20):9437-47. doi: 10.1021/jf9022542.

PMID:
19788243
31.

Medicinal properties, in vitro protocols and secondary metabolite analyses of scots pine.

Häggman H, Pirttilä AM, Niemi K, Sarjala T, Julkunen-Tiitto R.

Methods Mol Biol. 2009;547:35-52. doi: 10.1007/978-1-60327-287-2_3.

PMID:
19521833
32.

Methylobacterium sp. resides in unculturable state in potato tissues in vitro and becomes culturable after induction by Pseudomonas fluorescens IMGB163.

Podolich O, Laschevskyy V, Ovcharenko L, Kozyrovska N, Pirttilä AM.

J Appl Microbiol. 2009 Mar;106(3):728-37. doi: 10.1111/j.1365-2672.2008.03951.x.

33.

Phylogenetic background of Orange lily (Lilium bulbiferum s.l.) cultivars from a genetically isolated environment.

Pelkonen VP, Niittyvuopio A, Pirttilä AM, Laine K, Hohtola A.

Plant Biol (Stuttg). 2007 Jul;9(4):534-40. Epub 2007 May 31.

PMID:
17538862
34.

Seasonal variations in location and population structure of endophytes in buds of Scots pine.

Pirttilä AM, Pospiech H, Laukkanen H, Myllylä R, Hohtola A.

Tree Physiol. 2005 Mar;25(3):289-97.

PMID:
15631977
35.

Method based on electrophoresis and gel extraction for obtaining genomic DNA-free cDNA without DNase treatment.

Jaakola L, Pirttilä AM, Vuosku J, Hohtola A.

Biotechniques. 2004 Nov;37(5):744, 746, 748. No abstract available.

36.

Bud endophytes of Scots pine produce adenine derivatives and other compounds that affect morphology and mitigate browning of callus cultures.

Pirttilä AM, Joensuu P, Pospiech H, Jalonen J, Hohtola A.

Physiol Plant. 2004 Jun;121(2):305-312.

PMID:
15153198
37.

Expression profile analysis of wild-type and fcc1 mutant strains of Fusarium verticillioides during fumonisin biosynthesis.

Pirttilä AM, McIntyre LM, Payne GA, Woloshuk CP.

Fungal Genet Biol. 2004 Jun;41(6):647-56.

PMID:
15121086
38.

PAC1, a pH-regulatory gene from Fusarium verticillioides.

Flaherty JE, Pirttilä AM, Bluhm BH, Woloshuk CP.

Appl Environ Microbiol. 2003 Sep;69(9):5222-7.

39.

Two endophytic fungi in different tissues of scots pine buds (Pinus sylvestris L.).

Pirttilä AM, Pospiech H, Laukkanen H, Myllylä R, Hohtola A.

Microb Ecol. 2003 Jan;45(1):53-62. Epub 2002 Dec 17.

PMID:
12481234
40.

Expression of genes involved in anthocyanin biosynthesis in relation to anthocyanin, proanthocyanidin, and flavonol levels during bilberry fruit development.

Jaakola L, Määttä K, Pirttilä AM, Törrönen R, Kärenlampi S, Hohtola A.

Plant Physiol. 2002 Oct;130(2):729-39.

41.

Chitinase production in pine callus (Pinus sylvestris L.): a defense reaction against endophytes?

Pirttilä AM, Laukkanen H, Hohtola A.

Planta. 2002 Apr;214(6):848-52. Epub 2002 Jan 18.

PMID:
11941460
42.

Isolation of high quality RNA from bilberry (Vaccinium myrtillus L.) fruit.

Jaakola L, Pirttilä AM, Halonen M, Hohtola A.

Mol Biotechnol. 2001 Oct;19(2):201-3.

PMID:
11725489
43.

Detection of intracellular bacteria in the buds of Scotch pine (Pinus sylvestris L.) by in situ hybridization.

Pirttilä AM, Laukkanen H, Pospiech H, Myllylä R, Hohtola A.

Appl Environ Microbiol. 2000 Jul;66(7):3073-7.

44.

Cloning and characterization of a novel human lysyl hydroxylase isoform highly expressed in pancreas and muscle.

Valtavaara M, Papponen H, Pirttilä AM, Hiltunen K, Helander H, Myllylä R.

J Biol Chem. 1997 Mar 14;272(11):6831-4.

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