Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)

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...

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Main Authors:	Fischer, K., Dieterich, R., Nelson, M., Kamphuis, L., Singh, Karambir, Rotter, B., Krezdorn, N., Winter, P., Wehling, P., Ruge-Wehling, B.
Format:	Journal Article
Published:	Springer 2015
Online Access:	http://hdl.handle.net/20.500.11937/27604

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recordtype	eprints
spelling	curtin-20.500.11937-276042017-09-13T15:07:52Z Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.) Fischer, K. Dieterich, R. Nelson, M. Kamphuis, L. Singh, Karambir Rotter, B. Krezdorn, N. Winter, P. Wehling, P. Ruge-Wehling, B. 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. 2015 Journal Article http://hdl.handle.net/20.500.11937/27604 10.1007/s00122-015-2572-3 Springer restricted
repository_type	Digital Repository
institution_category	Local University
institution	Curtin University Malaysia
building	Curtin Institutional Repository
collection	Online Access
description	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.
format	Journal Article
author	Fischer, K. Dieterich, R. Nelson, M. Kamphuis, L. Singh, Karambir Rotter, B. Krezdorn, N. Winter, P. Wehling, P. Ruge-Wehling, B.
spellingShingle	Fischer, K. Dieterich, R. Nelson, M. Kamphuis, L. Singh, Karambir Rotter, B. Krezdorn, N. Winter, P. Wehling, P. Ruge-Wehling, B. Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
author_facet	Fischer, K. Dieterich, R. Nelson, M. Kamphuis, L. Singh, Karambir Rotter, B. Krezdorn, N. Winter, P. Wehling, P. Ruge-Wehling, B.
author_sort	Fischer, K.
title	Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
title_short	Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
title_full	Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
title_fullStr	Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
title_full_unstemmed	Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)
title_sort	characterization and mapping of lanrbo: a locus conferring anthracnose resistance in narrow-leafed lupin (lupinus angustifolius l.)
publisher	Springer
publishDate	2015
url	http://hdl.handle.net/20.500.11937/27604
first_indexed	2018-09-06T21:12:12Z
last_indexed	2018-09-06T21:12:12Z
_version_	1610894103074045952

Characterization and mapping of LanrBo: a locus conferring anthracnose resistance in narrow-leafed lupin (Lupinus angustifolius L.)

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