Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
MetadataShow full item record
A screening for anthracnose resistance of a set of plant genetic resources of narrow-leafed lupin (Lupinus angustifolius L.) identified the breeding line Bo7212 as being highly resistant to anthracnose (Colletotrichum lupini). Segregation analysis indicated that the resistance of Bo7212 is inherited by a single dominant locus. The corresponding resistance gene was given the designation LanrBo. Previously published molecular anchor markers allowed us to locate LanrBo on linkage group NLL-11 of narrow-leafed lupin. Using information from RNAseq data obtained with inoculated resistant vs. susceptible lupin entries as well as EST-sequence information from the model genome Lotus japonicus, additional SNP and EST markers linked to LanrBo were derived. A bracket of two LanrBo-flanking markers allows for precise marker-assisted selection of the novel resistance gene in narrow-leafed lupin breeding programs.
Showing items related by title, author, creator and subject.
Exploring the genetic and adaptive diversity of a pan-Mediterranean crop wild relative: narrow-leafed lupinMousavi-Derazmahalleh, M.; Bayer, P.; Nevado, B.; Hurgobin, B.; Filatov, D.; Kilian, A.; Kamphuis, Lars; Singh, Karam; Berger, J.; Hane, James; Edwards, D.; Erskine, W.; Nelson, M. (2018)© 2018 The Author(s). Most grain crops suffer from a narrow genetic base, which limits their potential for adapting to new challenges such as increased stresses associated with climate change. Plant breeders are returning ...
Transcriptome sequencing of different narrow-leafed lupin tissue types provides a comprehensive uni-gene assembly and extensive gene-based molecular markersKamphuis, L.; Hane, James; Nelson, M.; Gao, L.; Atkins, C.; Singh, K. (2014)Narrow-leafed lupin (NLL; Lupinus angustifolius L.) is an important grain legume crop that is valuable for sustainable farming and is becoming recognized as a human health food. NLL breeding is directed at improving grain ...
Berger, J.; Clements, J.; Nelson, M.; Kamphuis, L.; Singh, Karambir; Buirchell, B. (2013)The narrow-leafed lupin (Lupinus angustifolius L.) is a legume with much to offer to agriculture and human wellbeing through its adaptation to nitrogen- and phosphorus-deficient, acid, sandy soils, and production of ...