| Promoting human health through forests: overview and major challenges E Karjalainen, T Sarjala, H Raitio Environmental health and preventive medicine 15, 1-8, 2010 | 342 | 2010 |
| Effects of exogenous diamines on the interaction between ectomycorrhizal fungi and adventitious root formation in Scots pine in vitro K Niemi, H Häggman, T Sarjala Tree Physiology 22 (6), 373-381, 2002 | 85 | 2002 |
| Advancing the use of minirhizotrons in wetlands CM Iversen, MT Murphy, MF Allen, J Childs, DM Eissenstat, EA Lilleskov, ... Plant and Soil 352, 23-39, 2012 | 81 | 2012 |
| Needle polyamine concentrations and potassium nutrition in Scots pine T Sarjala, S Kaunisto Tree Physiology 13 (1), 87-96, 1993 | 75 | 1993 |
| Interaction with ectomycorrhizal fungi and endophytic Methylobacterium affects nutrient uptake and growth of pine seedlings in vitro J Pohjanen, JJ Koskimäki, S Sutela, P Ardanov, M Suorsa, K Niemi, ... Tree Physiology 34 (9), 993-1005, 2014 | 63 | 2014 |
| Scots pine aminopropyltransferases shed new light on evolution of the polyamine biosynthesis pathway in seed plants J Vuosku, K Karppinen, R Muilu-Mäkelä, T Kusano, GHM Sagor, K Avia, ... Annals of Botany 121 (6), 1243-1256, 2018 | 61 | 2018 |
| Microbial ecology in a future climate: effects of temperature and moisture on microbial communities of two boreal fens K Peltoniemi, R Laiho, H Juottonen, O Kiikkilä, P Mäkiranta, K Minkkinen, ... FEMS Microbiology Ecology 91 (7), fiv062, 2015 | 58 | 2015 |
| Consistency of polyamine profiles and expression of arginine decarboxylase in mitosis during zygotic embryogenesis of Scots pine J Vuosku, A Jokela, E Laara, M Sääskilahti, R Muilu, S Sutela, ... Plant Physiology 142 (3), 1027-1038, 2006 | 53 | 2006 |
| Seasonal fluctuation in microbial biomass and activity along a natural nitrogen gradient in a drained peatland H Potila, T Sarjala Soil Biology and Biochemistry 36 (7), 1047-1055, 2004 | 52 | 2004 |
| Polyamine metabolism during exponential growth transition in Scots pine embryogenic cell culture J Vuosku, M Suorsa, M Ruottinen, S Sutela, R Muilu-Mäkelä, ... Tree physiology 32 (10), 1274-1287, 2012 | 50 | 2012 |
| Endogenous polyamine content and metabolism in the ectomycorrhizal fungus Paxillus involutus S Fornale, T Sarjala, N Bagni The New Phytologist 143 (3), 581-587, 1999 | 50 | 1999 |
| Ectomycorrhization of Tricholoma matsutake and two major conifers in Finland—an assessment of in vitro mycorrhiza formation LM Vaario, T Pennanen, T Sarjala, EM Savonen, J Heinonsalo Mycorrhiza 20 (7), 511-518, 2010 | 48 | 2010 |
| Effect of exogenous polyamines and inhibitors of polyamine biosynthesis on growth and free polyamine contents of embryogenic Scots pine callus T Sarjala, H Häggman, T Aronen Journal of plant physiology 150 (5), 597-602, 1997 | 48 | 1997 |
| Defoliation-Induced Responses in Peroxidases, Phenolics, and Polyamines in Scots Pine (Pinus sylvestris L.) Needles M Roitto, A Markkola, R Julkunen-Tiitto, T Sarjala, P Rautio, K Kuikka, ... Journal of chemical ecology 29, 1905-1918, 2003 | 43 | 2003 |
| In vivo chlorophyll fluorescence is not always a good indicator of cold hardiness K Taulavuori, E Taulavuori, T Sarjala, EM Savonen, P Pietiläinen, ... Journal of Plant Physiology 157 (2), 227-229, 2000 | 41 | 2000 |
| Effects of defoliation and symbiosis on polyamine levels in pine and birch MM Kytöviita, T Sarjala Mycorrhiza 7, 107-111, 1997 | 41 | 1997 |
| Moderate stress responses and specific changes in polyamine metabolism characterize Scots pine somatic embryogenesis HM Salo, T Sarjala, A Jokela, H Häggman, J Vuosku Tree physiology 36 (3), 392-402, 2016 | 40 | 2016 |
| Variation of stilbene glucosides in bark extracts obtained from roots and stumps of Norway spruce (Picea abies [L.] Karst.) H Latva-Mäenpää, T Laakso, T Sarjala, K Wähälä, P Saranpää Trees 27, 131-139, 2013 | 39 | 2013 |
| Effects of foliar potassium concentration on morphology, ultrastructure and polyamine concentrations of Scots pine needles A Jokela, T Sarjala, S Kaunisto, S Huttunen Tree Physiology 17 (11), 677-685, 1997 | 39 | 1997 |
| Effects of temperature rise and water-table-level drawdown on greenhouse gas fluxes of boreal sedge fens M Pearson, T Penttilä, L Harjunpää, R Laiho, J Laine, T Sarjala, K Silvan, ... Boreal Environment Publishing Board, 2015 | 36 | 2015 |
