Discovery

Germplasm Overview


Name	Discovery
Alias	N/A
GRIN ID	PI 589900
Type	Cultivar
Species	Malus x domestica
Description	An early ripening variety and is known as a crisp, well tasting apple.. partially resistant to scab
Origin Country	N/A
Origin Detail	England
Pedigree	Worcester Pearmain open-pollinated
Maternal Parent	Worcester Pearmain
Paternal Parent	Beauty of Bath
Maternal Parent of	Discovery_x_Prima-F1 [view all 5]
Paternal Parent of	Fiesta_x_Discovery-F1 [view all 7]
Phenotypic Data	[view all 241]
SSR Genotype Data	[view all 583]
SNP Genotype Data	[view all 14150]
Map	[view all 12]
DNA Library	N/A
Sequence	[view all 12 ]
Comments	Fruit: size medium to large, W60-77 x L45-61 mm; shape flat, rectangular to truncate-conic, convex, slight ribbing at the calyx basin, very even; skin pale greenish yellow, blushed bright red, light dots, fine scattered russet, solid russet at the calyx end. Flesh crisp, yellowish white tinged pink, excellent flavor. Some resistance to scab. Ripens from early to mid-August depending on location. Not a keeper..fruit tends to crack. Hardy compact tree, naturally semi-dwarf. Flowers frost resistant. Additional LIT.CIT. 1992-93. H. Apple. Tsolum River Fruit Trees Catalogue. p. 16. Scab resistant as noted in DARE project in Europe in 2003.
Reference	[view all 4]

Genetic Map Data


Name	Type	PopulationType
Apple-FD-Fiesta-F1-2003	genetic	F1
Apple-DP-F1	genetic	F1
Apple-FD-F1-2006	genetic	F1
Apple-FD-Discovery-F1-2003	genetic	F1
Apple-FD-Fiesta-F1-2005-Durel	genetic	F1
Apple-FD-Discovery-F1-2005-Durel	genetic	F1
Apple-DT-F1	genetic	F1
Apple-FD-F1-2005-Komjanc	genetic	F1
Apple-DT-F1-2013	genetic	F1
Apple-DP-F1-2013	genetic	F1
Apple-FD-F1-2013	genetic	F1
Apple-DiPr-BC-2016	genetic	BC

Qtl

Total 32 records

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Ssr Genotype Data

Total 583 records

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#	Dataset	Marker	Marker Type	Genotype	Marker_Allele
1	Gessler_AppleSSR_2002	CH03d01	genetic_marker	109	CH03d01_109
2	Gessler_AppleSSR_2002	CH03d01	genetic_marker	115	CH03d01_115
3	Gessler_AppleSSR_2002	CH01b07	genetic_marker	99	CH01b07_99
4	Gessler_AppleSSR_2002	CH01f02	genetic_marker	206	CH01f02_206
5	Gessler_AppleSSR_2002	CH01f02	genetic_marker	184	CH01f02_184
6	Gessler_AppleSSR_2002	CH01e09b	genetic_marker	120	CH01e09b_120
7	Gessler_AppleSSR_2002	CH03c02	genetic_marker	128	CH03c02_128
8	Gessler_AppleSSR_2002	CH03c02	genetic_marker	116	CH03c02_116
9	Gessler_AppleSSR_2002	CH03h03	genetic_marker	74	CH03h03_74
10	Gessler_AppleSSR_2002	CH03h03	genetic_marker	77	CH03h03_77
11	Gessler_AppleSSR_2002	CH03h03	genetic_marker	95	CH03h03_95
12	Patocchi_AppleSSR_2006	Hi15h12	genetic_marker	225	Hi15h12_225
13	Patocchi_AppleSSR_2006	Hi02d04	genetic_marker	226	Hi02d04_226
14	Patocchi_AppleSSR_2006	Hi02d04	genetic_marker	246	Hi02d04_246
15	Patocchi_AppleSSR_2006	Hi04g05	genetic_marker	230	Hi04g05_230
16	Patocchi_AppleSSR_2006	Hi04g05	genetic_marker	194	Hi04g05_194
17	Patocchi_AppleSSR_2006	Hi04g05	genetic_marker	190	Hi04g05_190
18	Patocchi_AppleSSR_2006	Hi07d11	genetic_marker	222	Hi07d11_222
19	Patocchi_AppleSSR_2006	Hi07d11	genetic_marker	216	Hi07d11_216
20	Patocchi_AppleSSR_2006	Hi07d11	genetic_marker	200	Hi07d11_200
21	Patocchi_AppleSSR_2006	Hi08h08	genetic_marker	236	Hi08h08_236
22	Patocchi_AppleSSR_2006	Hi08h08	genetic_marker	239	Hi08h08_239
23	Patocchi_AppleSSR_2006	Hi07b02	genetic_marker	214	Hi07b02_214
24	Patocchi_AppleSSR_2006	Hi04c05	genetic_marker	183	Hi04c05_183
25	Patocchi_AppleSSR_2006	Hi04c05	genetic_marker	181	Hi04c05_181

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Publications


Year	Publication
2013	Costa F, Cappellin L, Zini E, Patocchi A, Kellerhals M, Komjanc M, Gessler C, Biasioli F. QTL validation and stability for volatile organic compounds (VOCs) in apple. Plant Science. 2013; 211:1-7.
2013	Vogt J, Schiller D, Ulrich D, Schwab W, Dunemann F. Identification of lipoxygenase (LOX) genes putatively involved in fruit flavour formation in apple (Malus × domestica). Tree genetics & genomes. 2013; 9(6):1493-1511.
2003	Liebhard R, Koller B, Gianfranceschi L, Gessler C. Creating a saturated reference map for the apple (Malus x domestica Borkh.) genome. 2003 May; 106(8):1497-508.
2021	Howard, N.P., Peace, C., Silverstein, K.A.T. et al. The use of shared haplotype length information for pedigree reconstruction in asexually propagated outbreeding crops, demonstrated for apple and sweet cherry. Hortic Res 8, 202 (2021). https://doi.org/10.1038/s41438-021-00637-5

Snp Genotype Data

Total 14,150 records

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#	Dataset	Marker Name	Allele	Genotype
1	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01556	T/C	A\|B
2	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01558	T/C	A\|B
3	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01565	T/C	A\|B
4	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01566	T/C	B\|B
5	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01567	R	A\|-
6	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01573	T/C	B\|B
7	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01575	A/G	A\|B
8	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01576	T/C	B\|B
9	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01579	T/C	B\|-
10	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01584	T/G	B\|B
11	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01588	T/G	A\|B
12	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01597	A/G	A\|$$
13	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01599	Y	A\|B
14	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01604	T/G	A\|B
15	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01607	Y	B\|-
16	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01614	A/C	B\|B
17	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01615	T/G	A\|A
18	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01616	T/G	B\|B
19	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01624	T/G	A\|A
20	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01627	A/G	B\|B
21	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01632	T/C	A\|A
22	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01639	T/G	A\|B
23	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01641	T/G	B\|-
24	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01642	A/G	A\|A
25	RosBREED_Apple_CRS_SNP_Genotype_2020	GDsnp01647	A/C	A\|A

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Cross References

External references for this accession


Database	Accession
GRIN	PI 589900
Fruit and Nut Cultivars Database	11346

Maternal Parent Of

Phenotypic Data

Total 241 trait scores

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#	Descriptor	Value
1	Acidity_0	3.9
2	Aroma_0	0.7
3	Cn_0	220.0
4	Crisp_0	2.8
5	Firm_0	0.5
6	GrndCol_0	4.2
7	Juice_0	2.8
8	M1_N_0	131.2
9	M2_N_0	213.2
10	Mass_g_0	229.5
11	OvrColType_0	5.6
12	PercOvrCol_0	1.9
13	SkinCol_0	1.7
14	SSC_0	19.0
15	Sweet_0	4.8
16	TA_0	0.775

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Paternal Parent Of