Breeding of the chromosome addition lines of radish with single kale chromosome.

Production of Raphanus sativus (C3)-Moricandia arvensis (C3-C4 intermediate) Monosomic and Disomic Addition Lines with Each Parentl Cytoplasmic Background and their Photorespiratory Characteristics

“…observed that the cytoplasmic substitution line of B. juncea having the cytoplasm of M. arvensis showed male sterility. In other MALs in Brassicaceae, the complete series of MALs corresponding to the species chromosome number has not been developed (Kaneko et al, 1987;2001;Quiros et al, 1987;1988;Jahier et al, 1989;Chen et al, 1992;Srinivasan et al, 1998). Therefore, it seems to be extremely diffi cult to produce the complete series of DALs corresponding to the M. arvensis genome (n = 14) on the background of the R. sativus genome due to the pre-and postfertilization barriers in this intergeneric hybridization.…”

“…Each MAL and DAL has enough pollen fertility for using as pollen parent. These materials were grown from smaller seeds selected according to the method of Kaneko et al (1991). These smaller seeds were sown in small pots and grown in a greenhouse after being transplanted to ceramic pots 18 cm in diameter.…”

Production of Intergeneric Hybrids between the C3-C4 Intermediate Species Diplotaxis tenuifolia (L.) DC. and Raphanus sativus L.

“…rapa MALs generated in the progenies through female and male gametes of the BC 1 hybrids (RRA genome) were 50.9 % and 40.0 %, respectively, although in the BC 1 hybrids (RRA genome) more heterogenetic pairings were observed than in the present BC 1 hybrids (DtRR genome). As for the development of MALs with the genetic background of R. sativus, the proportions of MALs produced through female gametes of the BC 1 hybrids were 25 % for B. oleracea (Kaneko et al 1987) and 20 % for M. arvensis (Bang et al 2002). Matsuzawa et al (1996) classified the five lines with genetic modifications into autoplasmic and alloplasmic ones.…”

Production and characterization of Brassica napus-Raphanus sativus monosomic addition lines mediated by the synthetic amphidiploid "Raphanobrassica"

“…Moreover, in this study, we could bred both alloplasmic and autoplasmic MALs through only three or four time backcrosses with rape by application of Raphanobrassica (RRAA and RRCC) which is genetically-stable and maintained for a long term. Other MAL series were also effectively bred by using Raphanobrassica (Kaneko et al 1987(Kaneko et al , 2001. Therefore, it is also suggested that the application of stable Raphanobrassica may effective for the reduction of breeding term of MAL.…”

“…In Brassicaceae with a number of important agricultural crops, several MAL series have been successfully bred through interspecific and intergeneric hybridizations to Communicated by T. Terachi Received August 25, 2008. Accepted February 19, 2009 express their phenotypic characteristics (Kaneko et al 1987, 2001, Quiros et al 1987, Jahier et al 1989, Struss et al 1991, Chen et al 1992, Srinivasan et al 1998, Bang et al 2002, Peterka et al 2004. These MALs have been also analyzed to locate the agronomic traits and gene(s) on the added chromosome (Zhu et al 1993, Chévre et al 1996, Kaneko et al 1996, Chen et al 1997, Peterka et al 2004, Bang et al 2009).…”