Genetic control of pear rootstock-induced dwarfing and precocity is linked to a chromosomal region syntenic to the apple Dw1 loci

Knäbel, Mareike; Friend, Adam P.; Palmer, John W.; Diack, Robert; Wiedow, Claudia; Alspach, Peter; Deng, Cecilia; Gardiner, Susan E.; Tustin, D. Stuart; Schaffer, Robert; Foster, Toshi; Chagné, David

doi:10.1186/s12870-015-0620-4

Table 7 Genotyping of the SSR marker Hi01c04 in pear germplasm accessions

From: Genetic control of pear rootstock-induced dwarfing and precocity is linked to a chromosomal region syntenic to the apple Dw1 loci

Accession
	Vigour/precocity	Germplasm	Family	Allele size (bp)
‘Old Home’ (OH)		PFR, NZ	Pyrus communis	116;121
‘Louise Bonne de Jersey’ (LBJ)		PFR, NZ	Pyrus communis	113;117
OHxLBJ105	High/ early	PFR, NZ	Pyrus communis	117;121
OHxLBJ109	High/ early	PFR, NZ	Pyrus communis	113;121
OHxLBJ185	High/ early	PFR, NZ	Pyrus communis	113;121
OHxLBJ129	High/ early	PFR, NZ	Pyrus communis	117;121
OHxLBJ118	Low/ early	PFR, NZ	Pyrus communis	116;-
OHxLBJ122	Low/ late	PFR, NZ	Pyrus communis	113;116
OHxLBJ176	Low/ late	PFR, NZ	Pyrus communis	116;-
OHxLBJ172	Low/ late	PFR, NZ	Pyrus communis	113;116
‘Bartlett’		Corvallis, USA	Pyrus communis	113;117
‘Beurre Hardy’		PFR, NZ	Pyrus communis	113;-
‘Beurre Hardy - Royal Red’		Corvallis, USA	Pyrus communis	116;-
‘Bishops Thumb’		PFR, NZ	Pyrus communis	113;-
‘Bon Chrétien d'Hiver’		Corvallis, USA	Pyrus communis	115;-
‘Bosc’		PFR, NZ	Pyrus communis	113;-
BP 1		INRA, France	Pyrus communis	112;116
BP 3		INRA, France	Pyrus communis	113;-
‘Brokmal’		Bundessortenamt, Germany	Pyrus communis	113;121
BU 2-33		Bundessortenamt, Germany	Pyrus communis	113;121
BU 3		Bundessortenamt, Germany	Pyrus communis	115;127
‘Comice’		PFR, NZ	Pyrus communis	113;124
‘Conference’		PFR, NZ	Pyrus communis	113;116
‘Crimson Gem’		PFR, NZ	Pyrus communis	113;124
‘Farmingdale’		Corvallis, USA	Pyrus communis	113;-
‘Fox’		Corvallis, USA	Pyrus communis	116;121
‘Fox 11’		INRA, France	Pyrus communis	113;117
‘Fox 16’		INRA, France	Pyrus communis	115;-
‘Joey's Red Flesh Pear’		Corvallis, USA	Pyrus communis	115;-
‘Le Nain Vert’		Corvallis, USA	Pyrus communis	117;133
OHxF ^a 40		Corvallis, USA	Pyrus communis	115;122
OHxF ^a 112		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 198		Corvallis, USA	Pyrus communis	113;121
OHXF ^a 230		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 266		Corvallis, USA	Pyrus communis	115;118
OHxF ^a 267		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 288		Corvallis, USA	Pyrus communis	113;121
OHXF ^a 333		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 340		Corvallis, USA	Pyrus communis	115;123
OHxF ^a 361		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 40		Corvallis, USA	Pyrus communis	113;121
OHXF ^a 51		Corvallis, USA	Pyrus communis	113;121
OHXF ^a 87		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 9		Corvallis, USA	Pyrus communis	113;121
OHxF ^a 97		Corvallis, USA	Pyrus communis	113;121
‘Packham's Triumph’		PFR, NZ	Pyrus communis	113;-
‘Patrick Barry’		Corvallis, USA	Pyrus communis	116;-
‘Pyriam’		INRA, France	Pyrus communis	113;121
‘Pyrodwarf’		Corvallis, USA	Pyrus communis	114;116
QR 708-12		East Malling	Pyrus communis	116;-
QR 708-2		East Malling	Pyrus communis	115;-
QR 708-36		East Malling	Pyrus communis	113;116
‘Red Bartlett’		PFR, NZ	Pyrus communis	113;-
‘Red Pear’		Corvallis, USA	Pyrus communis	117;-
‘Rousselet de Reims’		Corvallis, USA	Pyrus communis	119;125
‘Sanguinole’		Corvallis, USA	Pyrus communis	113;128
‘Verbelu’		Corvallis, USA	Pyrus communis	112;117
‘Williams bon Chrétien’		PFR, NZ	Pyrus communis	111;113
OSU 3-6		INRA, France	Pyrus betulifolia	119;129
OPR 249		Corvallis, USA	Pyrus calleryana	109;124
OPR 255		INRA, France	Pyrus calleryana	125;-
OPR 264		Corvallis, USA	Pyrus calleryana	117;119
Pyrus calleryana		PFR, NZ	Pyrus calleryana	118;120
G28-120		INRA, France	Pyrus nivalis	113;124
G54-11		INRA, France	Pyrus nivalis	113;116
‘Poire Branche’		INRA, France	Pyrus nivalis	113;124
RV134		INRA, France	Pyrus nivalis	113;-
‘Naspati’		Corvallis, USA	Pyrus pashia	124;-
‘Kosui’		PFR, NZ	Pyrus pyrifolia	115;125
‘Sotoorihime’		Corvallis, USA	Pyrus pyrifolia	125;133
‘Eilon’		INRA, France	Pyrus syriaca	113;121
B II-3-25-27’		Corvallis, USA	Pyrus ussuriensis	116;129
‘Ping Ding Li’		Corvallis, USA	Pyrus ussuriensis	131;-
‘Tse Li’		Corvallis, USA	Pyrus ussuriensis	126;-
‘Lantai Jujuli’		Corvallis, USA	Pyrus x sinkiangensis	114;-

Pear rootstock cultivars are underlined. Hi01c04 is linked to Dw1 in apple. The alleles are represented by the fragment size amplified and analysed using the ABI377 instrument. The 116 bp allele linked to low vigour in OHxLBJ is indicated in bold. Accessions with a OHxLBJ prefix are individuals from the OHxLBJ segregating population and are presented with their vigour and precocity phenotype. PFR The New Zealand Institute for Plant & Food Research Limited
^a Postman et al. [57] found that the ‘Old Home’ x ‘Farmingdale’ (OHxF) was actually a cross between ‘Old Home’ and ‘Bartlett’

Back to article page

ISSN: 1471-2229

Contact us

General enquiries: journalsubmissions@springernature.com

BMC Plant Biology

Contact us