Reactive Sulfur Species Interact with Other Signal Molecules in Root Nodule Symbiosis in Lotus japonicus

Autor: Mitsutaka Fukudome, Hazuki Shimada, Nahoko Uchi, Ken-ichi Osuki, Haruka Ishizaki, Ei-ichi Murakami, Masayoshi Kawaguchi, Toshiki Uchiumi

Publikováno v: Antioxidants, Vol 9, Iss 2, p 145 (2020)

Reactive sulfur species (RSS) function as strong antioxidants and are involved in various biological responses in animals and bacteria. Few studies; however, have examined RSS in plants. In the present study, we clarified that RSS are involved in roo

Externí odkaz: https://doaj.org/article/02f6b68e2d664598abc516d1ae801189

Antimicrobial Activities of Cysteine-rich Peptides Specific to Bacteriocytes of the Pea Aphid Acyrthosiphon pisum

Autor: Toshiki Uchiumi, Nahoko Uchi, Shuji Shigenobu, Mitsutaka Fukudome, Miyuzu Suzuki, Ken-ichi Osuki, Narumi Nozaki

Publikováno v: Microbes and Environments. 34:155-160

Aphids have a mutualistic relationship with the bacterial endosymbiont Buchnera aphidicola. We previously reported seven cysteine-rich peptides in the pea aphid Acyrthosiphon pisum and named them Bacteriocyte-specific Cysteine-Rich (BCR) peptides; th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a6f6de0b9a7b52d3b52091883ba5803a
https://doi.org/10.1264/jsme2.me18148

Hemoglobin LjGlb1-1 is involved in nodulation and regulates the level of nitric oxide in theLotus japonicus–Mesorhizobium lotisymbiosis

Autor: Manuel Becana, Jens Stougaard, Ken-ichi Osuki, Niels Sandal, Tomohiro Kado, Ken-ichi Kucho, Toshiki Uchiumi, Maria C. Rubio, Laura Calvo-Begueria, Mitsutaka Fukudome, Ei-ichi Murakami, Maki Nagata

Publikováno v: Journal of Experimental Botany
Digital.CSIC. Repositorio Institucional del CSIC
instname
Fukudome, M, Calvo-Begueria, L, Kado, T, Osuki, K, Rubio, M C, Murakami, E, Nagata, M, Kucho, K, Sandal, N N, Stougaard, J, Becana, M & Uchiumi, T 2016, ' Hemoglobin LjGlb1-1 is involved in nodulation and regulates the level of nitric oxide in the Lotus japonicus-Mesorhizobium loti symbiosis ', Journal of Experimental Botany, vol. 67, no. 17, pp. 5275-5283 . https://doi.org/10.1093/jxb/erw290
Zaguán. Repositorio Digital de la Universidad de Zaragoza

36 Pags.- 10 Figs.- 5 Tabls. The definitive version is available at: http://jxb.oxfordjournals.org/
Leghemoglobins transport and deliver O2 to the symbiosomes inside legume nodules and are essential for nitrogen fixation. However, the roles of o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbdacc5abb5f975ecd89c5e6d987b06
https://doi.org/10.1093/jxb/erw290

Stably Transformed Lotus japonicus Plants Overexpressing Phytoglobin LjGlb1-1 Show Decreased Nitric Oxide Levels in Roots and Nodules as Well as Delayed Nodule Senescence

Autor: Toshiki Uchiumi, Manuel Becana, Eri Watanabe, Mitsutaka Fukudome, Toshio Aoki, Ryujiro Imaizumi, Ken-ichi Osuki

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

33 Pags.- 1 Tabl.- 14 Figs. The definitive version is available at: https://academic.oup.com/pcp
The class 1 phytoglobin, LjGlb1-1, is expressed in various tissues of the model legume Lotus japonicus, where it may play multiple functions by inte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a342f598b21108c20b7d793c7dbc9b2
https://pubmed.ncbi.nlm.nih.gov/30597068

Ectopic or Over-Expression of Class 1 Phytoglobin Genes Confers Flooding Tolerance to the Root Nodules of Lotus japonicus by Scavenging Nitric Oxide

Autor: Toshiki Uchiumi, Mitsutaka Fukudome, Ken-ichi Osuki, Eri Watanabe, Nahoko Uchi

Publikováno v: Antioxidants
Antioxidants, Vol 8, Iss 7, p 206 (2019)
Volume 8
Issue 7

Flooding limits biomass production in agriculture. Leguminous plants, important agricultural crops, use atmospheric dinitrogen gas as nitrogen nutrition by symbiotic nitrogen fixation with rhizobia, but this root-nodule symbiosis is sometimes broken

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26f45b8863c4f084b1de4f950b7fc881
https://doi.org/10.3390/antiox8070206