20092019
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Research Output 2009 2019

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2019
2 Citations (Scopus)

Effect of hydrothermal pretreatment severity on lignin inhibition in enzymatic hydrolysis

Kellock, M., Maaheimo, H., Marjamaa, K., Rahikainen, J., Zhang, H., Holopainen-Mantila, U., Ralph, J., Tamminen, T., Felby, C. & Kruus, K., 2019, In : Bioresource Technology. 280, p. 303-312 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Enzyme inhibition
Enzymatic hydrolysis
Lignin
lignin
hydrolysis

The biogeochemistry of gas generation from low-level nuclear waste: Microbiological characterization during 18 years study under in situ conditions

Vikman, M., Marjamaa, K., Nykyri, M., Small, J., Miettinen, H., Liisa, H., Haavisto, T. & Itävaara, M., Jun 2019, In : Applied Geochemistry. 105, p. 55-67 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Biogeochemistry
Radioactive Waste
biogeochemistry
Radioactive wastes
radioactive waste
2018
2 Citations (Scopus)

Enzyme biotechnology in degradation and modification of plant cell wall polymers

Marjamaa, K. & Kruus, K., 1 Sep 2018, In : Physiologia Plantarum. 164, 1, p. 106-118 13 p.

Research output: Contribution to journalArticleScientificpeer-review

Plant Cells
Biotechnology
Cell Wall
biotechnology
polymers
2017
21 Citations (Scopus)

Lignin-derived inhibition of monocomponent cellulases and a xylanase in the hydrolysis of lignocellulosics

Kellock, M., Rahikainen, J., Marjamaa, K. & Kruus, K., 11 Feb 2017, In : Bioresource Technology. 232, p. 183-191 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulases
Lignin
lignin
hydrolysis
Hydrolysis
2016
10 Citations (Scopus)

Chemical characterization of hydrothermally pretreated and enzyme-digested wheat straw : an evaluation of recalcitrance

Merali, Z., Marjamaa, K., Käsper, A., Kruus, K., Gunning, A. P., Morris, V. J. & Waldron, K. W., 2016, In : Food Chemistry. 198, p. 132-140

Research output: Contribution to journalArticleScientificpeer-review

Straw
wheat straw
Triticum
Saccharification
saccharification
2013
80 Citations (Scopus)

Cellulase-lignin interactions: The role of carbohydrate-binding module and pH in non-productive binding

Rahikainen, J., Evans, J. D., Mikander, S., Kalliola, A., Puranen, T., Tamminen, T., Marjamaa, K. & Kruus, K., 2013, In : Enzyme and Microbial Technology. 53, 5, p. 315-321 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulase
Lignin
Carbohydrates
Enzymes
Coulomb interactions
42 Citations (Scopus)

Impact of hydrothermal pre-treatment to chemical composition, enzymatic digestibility and spatial distribution of cell wall polymers

Holopainen-Mantila, U., Marjamaa, K., Merali, Z., Käsper, A., de Bot, P., Jääskeläinen, A. S., Waldron, K., Kruus, K. & Tamminen, T., 2013, In : Bioresource Technology. 138, p. 156-162 7 p.

Research output: Contribution to journalArticleScientificpeer-review

digestibility
Cellulose
Spatial distribution
cellulose
Polymers
192 Citations (Scopus)

Inhibitory effect of lignin during cellulose bioconversion: The effect of lignin chemistry on non-productive enzyme adsorption

Rahikainen, J., Martin-Sampedro, R., Heikkinen, H., Rovio, S., Marjamaa, K., Tamminen, T., Rojas, O. J. & Kruus, K., 2013, In : Bioresource Technology. 133, p. 270-278 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Bioconversion
Lignin
Cellulose
lignin
cellulose
25 Citations (Scopus)

Novel Penicillium cellulases for total hydrolysis of lignocellulosics

Marjamaa, K., Toth, K., Bromann, P. A., Szakacs, G. & Kruus, K., 2013, In : Enzyme and Microbial Technology. 52, 6-7, p. 358-369 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulases
Lignin
Penicillium
Hydrolysis
Cellulose
53 Citations (Scopus)

Preferential adsorption and activity of monocomponent cellulases on lignocellulose thin films with varying lignin content

Martin-Sampedro, R., Rahikainen, J., Johansson, L-S., Marjamaa, K., Laine, J., Kruus, K. & Rojas, O. J., 2013, In : Biomacromolecules. 14, 4, p. 1231-1239 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Cellulases
Lignin
Cellulose
Adsorption
Thin films
2011
169 Citations (Scopus)

Inhibition of enzymatic hydrolysis by residual lignins from softwood: Study of enzyme binding and inactivation on lignin-rich surface

Rahikainen, J., Mikander, S., Marjamaa, K., Tamminen, T., Lappas, A., Viikari, L. & Kruus, K., 2011, In : Biotechnology and Bioengineering. 108, 12, p. 2823-2834 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Enzyme inhibition
Enzymatic hydrolysis
Softwoods
Lignin
Hydrolysis
2010
65 Citations (Scopus)

Adsorption of monocomponent enzymes in enzyme mixture analyzed quantitatively during hydrolysis of lignocellulose substrates

Varnai, A., Viikari, L., Marjamaa, K. & Siika-aho, M., 2010, In : Bioresource Technology. 102, 2, p. 1220-1227 8 p.

Research output: Contribution to journalArticleScientificpeer-review

hydrolysis
Hydrolysis
Enzymes
enzyme
adsorption
68 Citations (Scopus)

Cell wall lignin is polymerised by class III secretable plant peroxidases in Norway spruce

Fagerstedt, K. V., Kukkola, E. M., Koistinen, V. V. T., Takahashi, J. & Marjamaa, K., 2010, In : Journal of Integrative Plant Biology. 52, 2, p. 186-194 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Peroxidases
Lignin
peroxidases
Norway
Polymerization
2009
90 Citations (Scopus)

The role of xylem class III peroxidases in lignification

Marjamaa, K., Kukkola, E. M. & Fagerstedt, K. V., 2009, In : Journal of Experimental Botany. 60, 2, p. 367-376 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Peroxidases
Xylem
lignification
peroxidases
xylem