Sari Timonen

Publications

Research output per year 1991 1998 2013 2018 2023

• 82 Article
• 23 Chapter
• 5 Book
• 1 Conference contribution
• 1 More
  • 1 Doctoral Thesis

Research output per year

Research output per year

Search results

• 2023

  Improving runoff quality in vertical greenery systems: Substrate type outweighed the effect of plant growth promoting microbes

  Shu, X., Kotze, J., Timonen, S., Lehvävirta, S. & Xie, L., 15 Dec 2023, In: Science of the Total Environment. 904, 11 p., 166718.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Microbial communities of the ant Formica exsecta and its nest material

  Lindstrom, S., Timonen, S. S. & Sundström, L., May 2023, In: European Journal of Soil Science. 74, 3, 22 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2022

  Effect of weather conditions, substrate pH, biochar amendment and plant species on two plant growth-promoting microbes on vegetated roofs and facades

  Xie, L., Timonen, S., Gange, A., Kuoppamäki, K., Hagner, M. & Lehvävirta, S., Jun 2022, In: Heliyon. 8, 6, 10 p., e09560.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Inputs of Terrestrial Dissolved Organic Matter Enhance Bacterial Production and Methylmercury Formation in Oxic Coastal Water

  Rodriguez, J., Andersson, A., Bjorn, E., Timonen, S., Brugel, S., Skrobonja, A. & Rowe, O., Jul 2022, In: Frontiers in Microbiology. 13, 14 p., 809166.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Plant growth-promoting microbes improve stormwater retention of a newly-built vertical greenery system

  Xie, L., Xi, S., Timonen, S., Kuoppamäki, K., Kotze, J. & Lehvävirta, S., 1 Dec 2022, In: Journal of Environmental Management. 323, 9 p., 116274.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2021

  Bacterial communities as indicators of environmental pollution by POPs in marine sediments

  Rodriguez, J., Gallampois, C. M. J., Haglund, P., Timonen, S. & Rowe, O., 1 Jan 2021, In: Environmental Pollution. 268 Part A, 11 p., 115690.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Boreal soil microbial diversity and seed onion mycorrhizal colonization is unaffected by preceding one season crop cultivation

  Pakarinen, A., Fritze, H., Timonen, S., Kivijarvi, P. & Velmala, S., 2021, In: European Journal of Soil Biology. 105, 12 p., 103335.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• The bacterial and fungal community composition in time and space in the nest mounds of the ant Formica exsecta (Hymenoptera: Formicidae)

  Lindstrom, S., Timonen, S. & Sundstrom, L., Aug 2021, In: MicrobiologyOpen. 10, 4, 18 p., 1201.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2020

  Fungal colonization patterns and enzymatic activities of peatland ericaceous plants following long-term nutrient addition

  Kiheri, H., Velmala, S., Pennanen, T., Timonen, S., Sietiö, O-M., Fritze, H., Heinonsalo, J., van Dijk, N., Dise, N. & Larmola, T., Aug 2020, In: Soil Biology & Biochemistry. 147, 11 p., 107833.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Spatial variations in bacterial and archaeal abundance and community composition in boreal forest pine mycorrhizospheres

  Rinta-Kanto, J. M. & Timonen, S., Apr 2020, In: European Journal of Soil Biology. 97, 7 p., 103168.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2019

  Ants reign over a distinct microbiome in forest soil

  Lindström, S., Timonen, S., Sundström, L. & Johansson, H., Dec 2019, In: Soil Biology & Biochemistry. 139, 11 p., 107529.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Increasing oxygen deficiency changes rare and moderately abundant bacterial communities in coastal soft sediments

  Sinkko, H., Hepolehto, I., Lyra, C., Rinta-Kanto, J. M., Villnäs, A., Norkko, J., Norkko, A. & Timonen, S., 8 Nov 2019, In: Scientific Reports. 9, 1, 14 p., 16341.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2018

  Archaea are prominent members of the prokaryotic communities colonizing common forest mushrooms

  Rinta-Kanto, J. M., Pehkonen, K., Sinkko, H., Tamminen, M. V. & Timonen, S., Oct 2018, In: Canadian Journal of Microbiology. 64, 10, p. 716-726 11 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Effects of Organic Pollutants on Bacterial Communities Under Future Climate Change Scenarios

  Rodríguez, J., Gallampois, C. M. J., Timonen, S., Andersson, A., Sinkko, H., Haglund, P., Berglund, Å. M. M., Ripszam, M., Figueroa, D., Tysklind, M. & Rowe, O., 30 Nov 2018, In: Frontiers in Microbiology. 9, 21 p., 2926.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Ericoid plant species and Pinus sylvestris shape fungal communities in their roots and surrounding soil

  Sietio, O-M., Tuomivirta, T., Santalahti, M., Kiheri, H., Timonen, S., Sun, H., Fritze, H. & Heinonsalo, J., Apr 2018, In: New Phytologist. 218, 2, p. 738-751 14 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Erilaiset sienijuurisymbioosit

  Translated title of the contribution: Different types of mycorrhizal symbiosisVestberg, M., Timonen, S. S. & Lehto, T., 2018, Rihman kiertämät - kasvien ja sienten erottamaton elämä. Vestberg, M. & Timonen, S. (eds.). [Vihtavuori]: [Mauritz Vestberg], p. 13-23 11 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional

• Pintasienijuuret ja metsätalous

  Translated title of the contribution: Ectomycorrhizas in forest managementPennanen, T., Timonen, S. S. & Heinonsalo, E. J., 2018, Rihman kiertämät - kasvien ja sienten erottamaton elämä. Vestberg, M. & Timonen, S. (eds.). [Vihtavuori]: [Mauritz Vestberg], p. 217-230 13 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional

• Pintasienijuuri

  Translated title of the contribution: EctomycorrhizaTimonen, S. S. & Lehto, T., 2018, Rihman kiertämät - kasvien ja sienten erottamaton elämä. Vestberg, M. & Timonen, S. (eds.). [Vihtavuori]: [Mauritz Vestberg], p. 93-104 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional

• Rihman kiertämät - kasvien ja sienten erottamaton elämä

  Translated title of the contribution: Mycorrhizal symbiosis - Inseparable life of plants and fungiVestberg, M. (ed.) & Timonen, S. S. (ed.), 2018, [Vihtavuori]: [Mauritz Vestberg]. 356 p.

  Research output: Book/Report › Book › Professional

• Sienijuuristojen vaikutus maan muuhun mikrobistoon

  Translated title of the contribution: Mycorrhizosphere effects on microbesTimonen, S. S. & Rajala, T., 2018, Rihman kiertämät - kasvien ja sienten erottamaton elämä. Vestberg, M. & Timonen, S. (eds.). [Vihtavuori]: [Mauritz Vestberg], p. 177-188 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional

• Sienten biologia

  Translated title of the contribution: Fungal biology 2nd editionTimonen, S. S. (ed.) & Valkonen, J. P. T. (ed.), 2018, 2. uudistettu ed. Helsinki: Gaudeamus. 454 p.

  Research output: Book/Report › Book › Scientific › peer-review

  Open Access

  File

• Species-specific synergistic effects of two plant growth-Promoting microbes on green roof plant biomass and photosynthetic efficiency

  Xie, L., Lehvävirta, S., Timonen, S., Kasurinen, J., Niemikapee, J. & Valkonen, J. P. T., 31 Dec 2018, In: PLoS One. 13, 12, 16 p., 0209432.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Trends in bacterial and fungal communities in ant nests observed with Terminal-Restriction Fragment Length Polymorphism (T-RFLP) and Next Generation Sequencing (NGS) techniques-validity and compatibility in ecological studies

  Lindström, S., Rowe, O., Timonen, S., Sundström, L. & Johansson, H., 20 Jul 2018, In: PeerJ. 6, 24 p., 5289.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2017

  Ericoid roots and mycospheres govern plant-specific bacterial communities in boreal forest humus

  Timonen, S. S., Sinkko, H-M., Sun, H., Sietiö, O-M., Rinta-Kanto, J. M., Kiheri, H. E. & Heinonsalo, E. J., May 2017, In: Microbial Ecology. 73, 4, p. 939-953

  Research output: Contribution to journal › Article › Scientific › peer-review

• Genomiikka muuttaa eliökunnan luokittelua

  Juslen, A. K., Muona, J. E. & Timonen, S. S., Dec 2017, In: Natura. 54, 4, p. 37-39 3 p.

  Research output: Contribution to journal › Article › Professional

  Open Access

• Jokapaikan arkeonit - globaalit vaikuttajat

  Translated title of the contribution: Archaea everywhere - a global force Timonen, S. S. & Rinta-Kanto, J. M., 2017, In: Natura. 54, 3, p. 32-33 2 p.

  Research output: Contribution to journal › Article › Professional

• Plant and insect genetic variation mediate the impact of arbuscular mycorrhizal fungi on a natural plant-herbivore interaction

  RASMUSSEN, P., Amin, T., Bennett, A., Karlsson Green, K., Timonen, S., van Nouhuys, S. & Tack, A. J. M., Aug 2017, In: Ecological Entomology. 42, 6, p. 793-802 10 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Staining and microscopy of mycorrhizal fungal colonization in preserved ericoid plant roots

  Kiheri, H., Heinonsalo, J. & Timonen, S., Dec 2017, In: Journal of Berry Research. 7, 4, p. 231-237 7 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File
• 2016

  Natural decay process affects the abundance and community structure of Bacteria and Archaea in Picea abies logs

  Rinta-Kanto, J. M., Sinkko, H-M., Rajala, T., Abu al Soud, W., Sørensen, S. J., Tamminen, M. V. & Timonen, S., 2016, In: FEMS Microbiology Ecology. 92, 7, 10 p., fiw087.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access
• 2015

  Mikrobiologian sanasto

  Korhola, M. P., Kivisalmi, V., Rasimus, S. M., Haiko, E. J., Juuti, K. M. & Timonen, S. S., 2015, 3. ed. Helsinki: Mikrobiologikilta r.y. 148 p.

  Research output: Book/Report › Book › Professional

• Sienten kuka kukin on tällä vuosituhannella

  Translated title of the contribution: Who is who in fungiTimonen, S., 2015, In: Sienet ja terveys. 18, 3, p. 4-5 2 p.

  Research output: Contribution to journal › Article › Professional

• 2014

  Oxalate-Metabolising Genes of the White-Rot Fungus Dichomitus squalens Are Differentially Induced on Wood and at High Proton Concentration

  Makela, M. R., Sietiö, O-M., de Vries, R. P., Timonen, S. & Hilden, K., 5 Feb 2014, In: PLoS One. 9, 2, 11 p., 87959.

  Research output: Contribution to journal › Article › Scientific › peer-review

  Open Access

  File

• Teachers' Academics in the department

  Heikkilä, I., Lankinen, P. & Timonen, S., 2014, In: EYT-News : Elintarvike- ja ympäristötieteiden laitoksen henkilökuntalehti.

  Research output: Contribution to journal › Article › General public

• 2013

  Aistiminen

  Translated title of the contribution: Fungal sensesHilden, K. & Timonen, S., 2013, Sienten biologia. Timonen, S. & Valkonen, J. (eds.). Helsinki: Gaudeamus, p. 119-125 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

  Open Access

• Amylaasi ja tärkkelyksen hydrolyysi. Työohje LUMA täydennyskoulutukseen

  Lankinen, P., Savin, A. & Timonen, S., 2013, http://www.luma.fi/kemma/2365/taydennyskoulutusten-materiaali.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › General public

• Arbuscular mycorrhizal symbioses in a cut-and-carry forage production system of legume tree Gliricidia sepium and fodder grass Dichanthium aristatum

  Jalonen, R., Timonen, S., Sierra, J. & Nygren, P., 2013, In: Agroforestry Systems. 87, 2, p. 319-330 12 p.

  Research output: Contribution to journal › Article › Scientific › peer-review

• Entsyymeillä tehoa pyykinpesuun. Työohje LUMA täydennyskoulutukseen.

  Lankinen, P., Savin, A. & Timonen, S., 2013, http://www.luma.fi/kemma/2365/taydennyskoulutusten-materiaali.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › General public

• Maidon juoksuttaminen juustoksi ja laktoosin pilkkominen entsyymien avulla

  Lankinen, P., Timonen, S. & Savin, A., 2013, http://www.luma.fi/kemma/2365/taydennyskoulutusten-materiaali.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › General public

• Mikrobiologian oppiaineen didaktiset ratkaisut elintarvike- ja ympäristötieteiden laitoksella

  Timonen, S., 2013, Yliopistodidaktiikka – Esseitä yliopisto-opetuksesta tieteenaloittain. Lahtinen, A-M. & Lindblom-Ylänne, S. (eds.). Helsinki: Helsingin yliopisto, Yliopistopedagogiikan tutkimus- ja kehittämisyksikkö , p. 294-301 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

• Perusaineenvaihdunta

  Timonen, S., 2013, Sienten biologia. Timonen, S. & Valkonen, J. (eds.). Helsinki: Gaudeamus, p. 103-111 9 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

  Open Access

• Processes in Living Structures

  Bäck, J., Nikinmaa, E., Kulmala, M., Simojoki, A., Hari, P., Häkkinen, R., Linkosalo, T., Hänninen, H., Juurola, E., Kolari, P., Kabiri Koupaei, K., Porcar-Castell, A., Heinonsalo, J., Timonen, S., Heliövaara, K., Raivonen, M., Joensuu, J., Pihlatie, M., Pumpanen, J., Kurola, J., & 2 othersSalkinoja-Salonen, M. S. & Kähkönen, M., Feb 2013, Physical and Physiologial Forest Ecology. Hari, P., Heliövaara, K. & Kulmala, L. (eds.). Dordrecht: Springer, p. 43-223 182 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific › peer-review

• Sienirihman perusrakenne

  Translated title of the contribution: Structures of hyphaeTimonen, S., 2013, Sienten biologia. Timonen, S. & Valkonen, J. (eds.). Helsinki: Gaudeamus, p. 68-74 7 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

  Open Access

• Sienisolun rakenne

  Translated title of the contribution: Structure of fungal cellTimonen, S., 2013, Sienten biologia. Timonen, S. & Valkonen, J. (eds.). Helsinki: Gaudeamus, p. 59-68 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

  Open Access

• Sienten bakteerit: Fungus associated bacteria

  Pennanen, T. & Timonen, S., 2013, Sienten biologia. Timonen, S. & Valkonen, J. (eds.). Helsinki: Gaudeamus, p. 321-330 10 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

  Open Access

• Sienten biologia

  Translated title of the contribution: Biology of FungiTimonen, S. & Valkonen, J., 2013, Gaudeamus. 448 p.

  Research output: Book/Report › Book › Scientific › peer-review

• Sienten biologia - suomenkielinen kirja sienten perusbiologiasta

  Timonen, S. & Valkonen, J., 2013, In: Luonnon Tutkija. 5, p. 154

  Research output: Contribution to journal › Article › General public

• Solunsisäinen viestintä

  Translated title of the contribution: Cellular signallingNiskanen, T. & Timonen, S., 2013, Sienten biologia. Timonen, S. & Valkonen, J. (eds.). Helsinki: Gaudeamus, p. 118-119 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › Scientific

  Open Access

• Uusi kirja sienten biologiasta vaati myös sanastotyötä

  Timonen, S., 2013, http://blogs.helsinki.fi/tieteentermipankki/.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › General public

• Vetyperoksidin hajottaminen katalaasientsyymillä. Työohje LUMA täydennyskoulutukseen

  Lankinen, P., Savin, A. & Timonen, S., 2013, http://www.luma.fi/kemma/2365/taydennyskoulutusten-materiaali.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter › General public

• 2012

  L-Amino acid oxidase of the fungus Hebeloma cylindrosporum displays substrate preference towards glutamate

  Nuutinen, J. T., Marttinen, E., Soliymani, R., Hilden, K. & Timonen, S., 2012, In: Microbiology. 158, p. 272-283 12 p.

  Research output: Contribution to journal › Article › Scientific › peer-review