Full TGIF Record # 155389
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DOI:10.1007/978-0-387-79144-9_27
Web URL(s):https://link.springer.com/chapter/10.1007/978-0-387-79144-9_27
    Last checked: 10/04/2017
    Access conditions: Item is within a limited-access website
    Notes: Item is within a single large file
Publication Type:
i
Report
Author(s):Sugawara, Koya; Arakawa, Akira; Shiba, Takuya; Ohkubo, Hiroto; Tsukiboshi, Takao
Author Affiliation:Sugawara: National Institute of Livestock and Grassland Science, Nasushiobara, Tochigi 329-2793, Japan; Arakawa, Shiba and Tsukiboshi: National Institute of Livestock and Grassland Science, Nasushiobara, Tochigi 329-2793, Japan; and Ohkubo: Japan International Research Center for Agricultural Sciences, 1-1, Ohwashi, Tsukuba, Ibaraki 305-8686, Japan
Title:Seed transmission of endophytic fungus,Neotyphodium occultans, in cross breeding of Italian Ryegrass (Lolium multiflorum) using detached panicle culture, and comparison with situations in interspecific/intergeneric crossings including Festuca species
Meeting Info.:5th International Symposium on the Molecular Breeding of Forage and Turf, Sapporo, Japan, 2007
Source:Molecular Breeding of Forage and Turf: The Proceedings of the 5th International Symposium on the Molecular Breeding of Forage and Turf. 2009, p. 299-307.
# of Pages:9
Publishing Information:New York, New York: Springer
Keywords:TIC Keywords: Comparisons; Cross breeding; Endophytic fungi; Festuca; Lolium multiflorum; Neotyphodium occultans; Panicles; Seed dispersal; Stress tolerance
Abstract/Contents:"Neotyphodium species are seed-transmitted endophytic fungi that form mutualistic (symbiotic) associations with grasses of the subfamily Pooideae, and their presence can increase stress tolerance of host grasses. Italian (annual) ryegrass (Lolium multiflorum) clones infected with N. occultans were pollinated by pollen from annual ryegrass and perennial ryegrass (L. perenne) using detached panicles, and from tall fescue (Festuca arundinacea) by conventional bagging, as part of studies on the use of this endophytic fungus to enhance productivity of this important forage grass and also of interspecific /intergeneric hybrids. In mating involving L. multiflorum, 64-100% seed transmission ratios of the fungus were observed among 13 cross-combinations, along with one exceptional case of no infection. In mating with L. perenne 53-100% transmission was observed, whereas less than 30% transmission was observed in crosses involving F. arundinacea. The results indicated that the symbiont can be seed transmitted through mating using detached panicles, and the possibility of poor compatibility between N. occultans and some L. multiflorum genotypes as well as with L. perenne and F. arundinacea."
ISBN:0387791434
ISBN-13:9780387791432
9780387791449
Language:English
References:16
Note:Pictures, b/w
Tables
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Sugawara, K., A. Arakawa, T. Shiba, H. Ohkubo, and T. Tsukiboshi. 2009. Seed transmission of endophytic fungus,Neotyphodium occultans, in cross breeding of Italian Ryegrass (Lolium multiflorum) using detached panicle culture, and comparison with situations in interspecific/intergeneric crossings including Festuca species. Molecular Breeding of Forage and Turf: The Proceedings of the 5th International Symposium on the Molecular Breeding of Forage and Turf. p. 299-307.
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DOI: 10.1007/978-0-387-79144-9_27
Web URL(s):
https://link.springer.com/chapter/10.1007/978-0-387-79144-9_27
    Last checked: 10/04/2017
    Access conditions: Item is within a limited-access website
    Notes: Item is within a single large file

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Accession number: 226280666
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MSU catalog number: b7019901~S39a
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