Genetics of Symbiosis inLotus japonicus: Recombinant Inbred Lines, Comparative Genetic Maps, and Map Position of 35 Symbiotic Loci | Zendy

Niels Sandal | Zendy; Thomas Rørby Petersen | Zendy; Jeremy D. Murray | Zendy; Yosuke Umehara | Zendy; Bogumil J. Karas | Zendy; Koji Yano | Zendy; Hirotaka Kumagai | Zendy; Makoto Yoshikawa | Zendy; Katsuharu Saito | Zendy; Masaki Hayashi | Zendy; Yasuhiro Murakami | Zendy; Xinwang Wang | Zendy; Tsuneo Hakoyama | Zendy; Haruko ImaizumiAnraku | Zendy; Shusei Sato | Zendy; Tomohiko Kato | Zendy; Wenli Chen | Zendy; Md Shakhawat Hossain | Zendy; Satoshi Shibata | Zendy; Trevor L. Wang | Zendy; Keisuke Yokota | Zendy; Knud S. Larsen | Zendy; Norihito Kanamori | Zendy; Esben Bjørn Madsen | Zendy; Simona Radutoiu | Zendy; Lene H. Madsen | Zendy; Talida Gratiela Radu | Zendy; Lene Krusell | Zendy; Yasuhiro Ooki | Zendy; Mari Banba | Zendy; Marco Betti | Zendy; Nicolás Rispail | Zendy; Leif Skøt | Zendy; Elaine Tuck | Zendy; Jillian Perry | Zendy; Satoko Yoshida | Zendy; Kate Vickers | Zendy; Jodie Pike | Zendy; Lonneke Mulder | Zendy; Myriam Charpentier | Zendy; Judith M. Müller | Zendy; Ryo Ohtomo | Zendy; Tomoko Kojima | Zendy; Shotaro Ando | Zendy; Antonio J. Márquez | Zendy; Peter M. Gresshoff | Zendy; Kyuya Harada | Zendy; Judith A. Webb | Zendy; Shingo Hata | Zendy; Norio Suganuma | Zendy; Hiroshi Kouchi | Zendy; Shinji Kawasaki | Zendy; Satoshi Tabata | Zendy; Makoto Hayashi | Zendy; Martin Parniske | Zendy; Krzysztof Szczygłowski | Zendy; Masayoshi Kawaguchi | Zendy; Jens Stougaard | Zendy

Open Access

Genetics of Symbiosis inLotus japonicus: Recombinant Inbred Lines, Comparative Genetic Maps, and Map Position of 35 Symbiotic Loci

Author(s) -

Niels Sandal,

Thomas Rørby Petersen,

Jeremy D. Murray,

Yosuke Umehara,

Bogumil J. Karas,

Koji Yano,

Hirotaka Kumagai,

Makoto Yoshikawa,

Katsuharu Saito,

Masaki Hayashi,

Yasuhiro Murakami,

Xinwang Wang,

Tsuneo Hakoyama,

Haruko ImaizumiAnraku,

Shusei Sato,

Tomohiko Kato,

Wenli Chen,

Md Shakhawat Hossain,

Satoshi Shibata,

Trevor L. Wang,

Keisuke Yokota,

Knud S. Larsen,

Norihito Kanamori,

Esben Bjørn Madsen,

Simona Radutoiu,

Lene H. Madsen,

Talida Gratiela Radu,

Lene Krusell,

Yasuhiro Ooki,

Mari Banba,

Marco Betti,

Nicolás Rispail,

Leif Skøt,

Elaine Tuck,

Jillian Perry,

Satoko Yoshida,

Kate Vickers,

Jodie Pike,

Lonneke Mulder,

Myriam Charpentier,

Judith M. Müller,

Ryo Ohtomo,

Tomoko Kojima,

Shotaro Ando,

Antonio J. Márquez,

Peter M. Gresshoff,

Kyuya Harada,

Judith A. Webb,

Shingo Hata,

Norio Suganuma,

Hiroshi Kouchi,

Shinji Kawasaki,

Satoshi Tabata,

Makoto Hayashi,

Martin Parniske,

Krzysztof Szczygłowski,

Masayoshi Kawaguchi,

Jens Stougaard

Publication year - 2006

Publication title -

molecular plant-microbe interactions

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.565

H-Index - 153

eISSN - 1943-7706

pISSN - 0894-0282

DOI - 10.1094/mpmi-19-0080

Subject(s) - lotus japonicus , biology , genetics , quantitative trait locus , evolutionary biology , gene , mutant

Development of molecular tools for the analysis of the plant genetic contribution to rhizobial and mycorrhizal symbiosis has provided major advances in our understanding of plant-microbe interactions, and several key symbiotic genes have been identified and characterized. In order to increase the efficiency of genetic analysis in the model legume Lotus japonicus, we present here a selection of improved genetic tools. The two genetic linkage maps previously developed from an interspecific cross between L. japonicus Gifu and L. filicaulis, and an intraspecific cross between the two ecotypes L. japonicus Gifu and L. japonicus MG-20, were aligned through a set of anchor markers. Regions of linkage groups, where genetic resolution is obtained preferentially using one or the other parental combination, are highlighted. Additional genetic resolution and stabilized mapping populations were obtained in recombinant inbred lines derived by a single seed descent from the two populations. For faster mapping of new loci, a selection of reliable markers spread over the chromosome arms provides a common framework for more efficient identification of new alleles and new symbiotic loci among uncharacterized mutant lines. Combining resources from the Lotus community, map positions of a large collection of symbiotic loci are provided together with alleles and closely linked molecular markers. Altogether, this establishes a common genetic resource for Lotus spp. A web-based version will enable this resource to be curated and updated regularly.

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