Host range, symbiotic effectiveness and nodulation competitiveness of some indigenous cowpea bradyrhizobia isolates from the transitional savanna zone of Ghana

Autor: Ampomah, OY, Ofori-Ayeh, E, Solheim, B, Svenning, MM

Publikováno v: African Journal of Biotechnology; Vol 7, No 8 (2008)

To identify indigenous rhizobia with potential as inoculants for increasing cowpea (Vigna unguiculata) yields, we have assessed the host range, symbiotic effectiveness and competitiveness for noduleoccupancy among five (AII-2-1, AII-5-2, AI-4-3, AII-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2a15e507cbeb8ce99d0a431b7041fe57
https://hdl.handle.net/10037/3302

Diverse Mesorhizobium bacteria nodulate native Astragalus and Oxytropis in arctic and subarctic areas in Eurasia.

Autor: Ampomah OY; Department of Agricultural Research for Northern Sweden, Swedish University of Agricultural Sciences (SLU), SE-90183, Umeå, Sweden. Electronic address: oseiampomah@yahoo.com., Mousavi SA; Department of Environmental Sciences, Viikinkaari 2a, P.O. Box 65, University of Helsinki, FIN-00014, Helsinki, Finland., Lindström K; Department of Environmental Sciences, Viikinkaari 2a, P.O. Box 65, University of Helsinki, FIN-00014, Helsinki, Finland., Huss-Danell K; Department of Agricultural Research for Northern Sweden, Swedish University of Agricultural Sciences (SLU), SE-90183, Umeå, Sweden.

Publikováno v: Systematic and applied microbiology [Syst Appl Microbiol] 2017 Jan; Vol. 40 (1), pp. 51-58. Date of Electronic Publication: 2016 Nov 30.

The trehalose utilization gene thuA ortholog in Mesorhizobium loti does not influence competitiveness for nodulation on Lotus spp.

Autor: Ampomah OY; Division of Glycoscience, School of Biotechnology, Royal Institute of Technology (KTH), 106 91, Stockholm, Sweden, oseiampomah@yahoo.com., Jensen JB

Publikováno v: World journal of microbiology & biotechnology [World J Microbiol Biotechnol] 2014 Mar; Vol. 30 (3), pp. 1129-34. Date of Electronic Publication: 2013 Oct 19.

Nodulation of Thermopsis lupinoides by a Mesorhizobium huakuii strain with a unique nodA gene in Kamtchatka, Russia.

Autor: Ampomah OY; Department of Agricultural Research for Northern Sweden, Swedish University of Agricultural Sciences (SLU), SE-90183 Umeå, Sweden. oseiampomah@yahoo.com, Huss-Danell K

Publikováno v: Applied and environmental microbiology [Appl Environ Microbiol] 2011 Aug; Vol. 77 (15), pp. 5513-6. Date of Electronic Publication: 2011 Jun 07.

Lack of trehalose catabolism in Sinorhizobium species increases their nodulation competitiveness on certain host genotypes.

Autor: Ampomah OY; Department of Biology, Faculty of Science, University of Tromsø, N-9037, Norway., Jensen JB; Department of Biology, Faculty of Science, University of Tromsø, N-9037, Norway., Bhuvaneswari TV; Department of Biology, Faculty of Science, University of Tromsø, N-9037, Norway.

Publikováno v: The New phytologist [New Phytol] 2008 Jul; Vol. 179 (2), pp. 495-504.