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The production and characterization of a BoFLC2 introgressed Brassica rapa by repeated backcrossing to an F1.
Shea, Daniel J; Tomaru, Yuki; Itabashi, Etsuko; Nakamura, Yuri; Miyazaki, Toshio; Kakizaki, Tomohiro; Naher, Tonu Nazmoon; Shimizu, Motoki; Fujimoto, Ryo; Fukai, Eigo; Okazaki, Keiichi.
Afiliação
  • Shea DJ; Laboratory of Plant Breeding, Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan.
  • Tomaru Y; Laboratory of Plant Breeding, Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan.
  • Itabashi E; National Institute of Vegetable and Tea Science, 360 Kusawa, Ano, Tsu, Mie 514-2392, Japan.
  • Nakamura Y; Laboratory of Plant Breeding, Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan.
  • Miyazaki T; Nippon Norin Seed Co., 6-6-5 Takinogawa, Kita-ku, Tokyo 114-0023, Japan.
  • Kakizaki T; National Institute of Vegetable and Tea Science, 360 Kusawa, Ano, Tsu, Mie 514-2392, Japan.
  • Naher TN; Sher-e-Bangla Agricultural University, Dhaka, Bangladesh.
  • Shimizu M; Iwate Biotechnology Research Center, 22-174-4 Narita, Kitakami, Iwate 024-0003, Japan.
  • Fujimoto R; Graduate School of Agricultural Science, Kobe University, Rokkodai, Nada-ku, Kobe, Hyogo 657-8501, Japan.
  • Fukai E; Laboratory of Plant Breeding, Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan.
  • Okazaki K; Laboratory of Plant Breeding, Graduate School of Science and Technology, Niigata University, 2-8050 Ikarashi, Nishi-ku, Niigata 950-2181, Japan.
Breed Sci ; 68(3): 316-325, 2018 Jun.
Article em En | MEDLINE | ID: mdl-30100798
Flowering time is an important agronomic trait for Brassica rapa crops, and previous breeding work in Brassica has successfully transmitted other important agronomic traits from donor species. However, there has been no previous attempts to produce hybrids replacing the original Brassica FLC alleles with alien FLC alleles. In this paper, we introduce the creation of a chromosome substitution line (CSSL) containing a homozygous introgression of Flowering Locus C from Brassica oleracea (BoFLC2) into a B. rapa genomic background, and characterize the CSSL line with respect to the parental cultivars. The preferential transmission of alien chromosome inheritance and the pattern of transmission observed during the production of the CSSLs are also discussed.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article