Regulation of PaRBOH1-mediated ROS production in Norway spruce by Ca2+ binding and phosphorylation

Autor: Kaloian Nickolov, Adrien Gauthier, Kenji Hashimoto, Teresa Laitinen, Enni Väisänen, Tanja Paasela, Rabah Soliymani, Takamitsu Kurusu, Kristiina Himanen, Olga Blokhina, Kurt V. Fagerstedt, Soile Jokipii-Lukkari, Hannele Tuominen, Hely Häggman, Gunnar Wingsle, Teemu H. Teeri, Kazuyuki Kuchitsu, Anna Kärkönen

Publikováno v: Frontiers in Plant Science, Vol 13 (2022)

Plant respiratory burst oxidase homologs (RBOHs) are plasma membrane-localized NADPH oxidases that generate superoxide anion radicals, which then dismutate to H2O2, into the apoplast using cytoplasmic NADPH as an electron donor. PaRBOH1 is the most h

Externí odkaz: https://doaj.org/article/5ba4e392e76c4ffb9cecdba293e1a0fe

Tissue‐specific study across the stem reveals the chemistry and transcriptome dynamics of birch bark

Autor: Kaisa Nieminen, Maija Tenkanen, Juan Alonso-Serra, Teemu H. Teeri, Laura Ragni, Jarkko Salojärvi, Ana Campilho, Sitaram Rajaraman, Pezhman Safdari, Mari Lehtonen, Juha Immanen, Riikka‐Marjaana Räsänen, Jari Yli-Kauhaluoma, Sara J. Fraser-Miller, Olga Blokhina, Tiina J. Kauppila, Omid Safronov, Kurt V. Fagerstedt, Kean-Jin Lim, Raisa Haavikko, Ykä Helariutta, Jaakko Kangasjärvi, Clare J. Strachan, Sun-Li Chong

Publikováno v: New Phytologist. 222:1816-1831

Tree bark is a highly specialized array of tissues that plays important roles in plant protection and development. Bark tissues develop from two lateral meristems; the phellogen (cork cambium) produces the outermost stem-environment barrier called th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e051210ee8f5cc2f5b32f421533ffce6
https://doi.org/10.1111/nph.15725

Dissecting the interaction of photosynthetic electron transfer with mitochondrial signalling and hypoxic response in the Arabidopsis rcd1 mutant

Autor: Julia P. Vainonen, Richard Gossens, Zuzana Benedikty, Jaakko Kangasjärvi, Alexey Shapiguzov, Fayezeh Aarabi, Eva-Mari Aro, Olga Blokhina, Martin Trtílek, Alisdair R. Fernie, Arjun Tiwari, Klára Panzarová, Lauri Nikkanen, Esa Tyystjärvi, Eevi Rintamäki, Saleh Alseekh, Duncan Fitzpatrick

Publikováno v: Philosophical Transactions of the Royal Society of London, Series B: Biological Sciences
Philosophical Transactions of the Royal Society B: Biological Sciences

The Arabidopsis mutant rcd1 is tolerant to methyl viologen (MV). MV enhances the Mehler reaction, i.e. electron transfer from Photosystem I (PSI) to O 2 , generating reactive oxygen species (ROS) in the chloroplast. To study the MV tolerance of rcd1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81cbce0c5ce3e37f21031e38f9f534c7
https://hdl.handle.net/21.11116/0000-0006-5C6F-8

Author Correction: Genome sequencing and population genomic analyses provide insights into the adaptive landscape of silver birch

Autor: Balamuralikrishna Jayaprakash, Kurt V. Fagerstedt, Jorma Vahala, Saijaliisa Kangasjärvi, Courtney A. Hollender, Moona Rahikainen, Peter J. Gollan, Tiina Blomster, Ville Pennanen, Alexey Shapiguzov, Matti Rousi, Adrien Gauthier, Sirpa Kärenlampi, Raili Ruonala, Timo Sipilä, Mikael Brosché, Leila Kauppinen, Juan de Dios Barajas-López, Tuula Puhakainen, Kirk Overmyer, Airi Lamminmäki, Omid Safronov, Ari Pekka Mähönen, Kean-Jin Lim, Annikki Welling, Ykä Helariutta, Martin Lascoux, Colin T. Kelleher, Ali Amiryousefi, Katriina Mouhu, Fred O. Asiegbu, Johanna Leppälä, Ülo Niinemets, Pezhman Safdari, Pauliina Halimaa, Sari Kontunen-Soppela, Gugan Eswaran, Pekka Heino, Juan Antonio Alonso Serra, Fuqiang Cui, Juha Mikola, Jarkko Salojärvi, Lidia Vetchinnikova, Sacha Escamez, Hiroaki Fujii, Daniel Blande, Juha Immanen, Péter Poczai, Viivi Ahonen, Alan H. Schulman, Pasi Rastas, Chris Dardick, Matleena Punkkinen, Kristiina Himanen, Jaakko Tanskanen, Christiaan van der Schoot, Sanna Ehonen, Elina Oksanen, Anna Kärkönen, Victor A. Albert, Suvi Sutela, Olli-Pekka Smolander, Lee Macpherson, Michael Wrzaczek, E. Tapio Palva, Maija Sierla, Boy J.H.M. Possen, Juhana Kammonen, Sitaram Rajaraman, Paula Elomaa, Tianying Lan, Enjun Xu, Olga Blokhina, Suvi K. Broholm, Kaisa Nieminen, J. Patrik Koskinen, Jaakko Kangasjärvi, Risto Hagqvist, Lars Paulin, Arja Tervahauta, Aleksia Vaattovaara, Andriy Kovalchuk, Leila Pazouki, Petri Auvinen, Teemu H. Teeri

Publikováno v: Nature Genetics
Nature Genetics, Nature Publishing Group, 2019, 51 (7), pp.1187-1189. ⟨10.1038/s41588-019-0442-7⟩

Silver birch (Betula pendula) is a pioneer boreal tree that can be induced to flower within 1 year. Its rapid life cycle, small (440-Mb) genome, and advanced germplasm resources make birch an attractive model for forest biotechnology. We assembled an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0b371b4d9c5152fd7b37a5ce2f1425e
https://hal.archives-ouvertes.fr/hal-02461051

Boron stress, oxidative damage and antioxidant protection in potato cultivars (Solanum tuberosumL.)

Autor: Avni Güven, Muavviz Ayvaz, Kurt V. Fagerstedt, Olga Blokhina

Publikováno v: Acta Agriculturae Scandinavica, Section B — Soil & Plant Science. 66:302-316

Six potato cultivars grown in Turkey in boron-prone areas and differing in their tolerance towards high boron were studied to reveal whether boron causes oxidative stress. To assess stress level, chlorophyll fluorescence and growth parameters were me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07ef078c11eb84c39ca9d7f4785b75bc
https://doi.org/10.1080/09064710.2015.1109133