Transcriptomic and metabolic changes in Trichoderma reesei caused by mutation in xylanase regulator 1 (xyr1)

Autor: Emmi Sveholm, Hans Mattila, Nina Aro, Mari Valkonen, Tanja Paasela, Tiina M. Pakula

Publikováno v: Biotechnology for Biofuels and Bioproducts, Vol 17, Iss 1, Pp 1-19 (2024)

Abstract Background Trichoderma reesei is known for its ability to produce large amounts of extracellular proteins and is one of the most important industrially used filamentous fungus. Xylanase regulator 1 (XYR1) is the master regulator responsible

Externí odkaz: https://doaj.org/article/67ac7f588a5749f29762c68bcc2ad045

Oxidative modification of cellulosic fibres by lytic polysaccharide monooxygenase AA9A from Trichoderma reesei

Autor: Kaisa Marjamaa, Jenni Rahikainen, Marika Karjalainen, Natalia Maiorova, Ulla Holopainen-Mantila, Matthieu Molinier, Nina Aro, Heli Nygren, Atte Mikkelson, Anu Koivula, Kristiina Kruus

Publikováno v: Marjamaa, K, Rahikainen, J, Karjalainen, M, Maiorova, N, Holopainen-mantila, U, Molinier, M, Aro, N, Nygren, H, Mikkelson, A, Koivula, A & Kruus, K 2022, ' Oxidative modification of cellulosic fibres by lytic polysaccharide monooxygenase AA9A from Trichoderma reesei ', Cellulose, vol. 29, no. 11, pp. 6021-6038 . https://doi.org/10.1007/s10570-022-04648-w

Lytic polysaccharide monooxygenases (EC1.14.99.53-56, LPMOs) are oxidative enzymes with the capability to enhance lignocellulose saccharification as well as nanofibrillation of cellulosic fibres. The parameters affecting the efficiency of oxidative m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::301dc2359c0d1cc26766ccabf7073d6a
https://cris.vtt.fi/en/publications/02f41c7f-8a30-4458-bbde-89c163e471e7

Optimization of ultrasound pretreatment and enzymatic hydrolysis of wheat straw:From lab to semi-industrial scale

Autor: Emanuela Calcio Gaudino, Giorgio Grillo, Silvia Tabasso, Livio Stevanato, Giancarlo Cravotto, Kaisa Marjamaa, Ville Pihlajaniemi, Anu Koivula, Nina Aro, Jaana Uusitalo, Jarmo Ropponen, Lauri Kuutti, Pauliina Kivinen, Heimo Kanerva, Alexander Arshanitsa, Lilija Jashina, Vilhelmine Jurkjane, Anna Andersone, Thomas Dreyer, Gerhard Schories

Publikováno v: Gaudino, E C, Grillo, G, Tabasso, S, Stevanato, L, Cravotto, G, Marjamaa, K, Pihlajaniemi, V, Koivula, A, Aro, N, Uusitalo, J, Ropponen, J, Kuutti, L, Kivinen, P, Kanerva, H, Arshanitsa, A, Jashina, L, Jurkjane, V, Andersone, A, Dreyer, T & Schories, G 2022, ' Optimization of ultrasound pretreatment and enzymatic hydrolysis of wheat straw : From lab to semi-industrial scale ', Journal of Cleaner Production, vol. 380, no. Part 1, 134897 . https://doi.org/10.1016/j.jclepro.2022.134897

In this paper, the dominance of the physical effects of ultrasound (US) pretreatment in improving the delignification of wheat straw at a 1:20 solid/liquid (biomass/water) ratio is reported showing low-frequency/high power (25 kHz, 2 or 3 kW) as pref

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::018e6ccc4f94e70dfd00e62565c7bea4
https://cris.vtt.fi/en/publications/150bf018-f6b1-4d8b-8475-11776a843458

Production of bovine beta-lactoglobulin and hen egg ovalbumin by Trichoderma reesei using precision fermentation technology and testing of their techno-functional properties

Autor: Nina, Aro, Dilek, Ercili-cura, Martina, Andberg, Pia, Silventoinen, Martina, Lille, Waltteri, Hosia, Emilia, Nordlund, Landowski christopher, P.

Publikováno v: Nina, A, Dilek, E, Martina, A, Pia, S, Martina, L, Waltteri, H, Emilia, N & Landowski christopher, P 2023, ' Production of bovine beta-lactoglobulin and hen egg ovalbumin by Trichoderma reesei using precision fermentation technology and testing of their techno-functional properties ', Food Research International, vol. 163, 112131, pp. 112131 . https://doi.org/10.1016/j.foodres.2022.112131

The food protein ingredient market is dominated by dairy and egg proteins. Both milk whey and egg proteins are challenging proteins to replace, e.g. with plant proteins, due to the unique structural features of the animal proteins that render them hi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::430d1da54082251aed7940fa5e0978dd
https://doi.org/10.1016/j.foodres.2022.112131

A conserved regulatory mode in exocytic membrane fusion revealed by Mso1p membrane interactions

Autor: Konstantin G. Chernov, Pekka Lappalainen, Hongxia Zhao, Nina Aro, Johan Peränen, Qiang Yuan, Marion Weber-Boyvat, Jussi Jäntti

Publikováno v: Molecular Biology of the Cell
Weber-Boyvat, M, Zhao, H, Aro, N, Yuan, Q, Chernov, K, Peränen, J, Lappalainen, P & Jäntti, J 2013, ' A conserved regulatory mode in exocytic membrane fusion revealed by Mso1p membrane interactions ', Molecular Biology of the Cell, vol. 24, no. 3, pp. 331-341 . https://doi.org/10.1091/mbc.E12-05-0415

Mso1p, a Sec1p-interacting protein, is a novel lipid-binding protein. The lipid-binding properties are conserved between Mso1 and its mammalian homologue, Mint1p. The results suggest that there is a general requirement for a lipid-binding protein, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b68585b10748c6b5edc47a6ad4b90d2
http://europepmc.org/articles/PMC3564535