Oryza sativa QTL "AQCU152" (spikelet number)

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Oryza sativa QTL "AQCU152" (spikelet number)

QTL Accession ID

AQCU152

Species

Oryza sativa (Rice) [ GR_tax:013681 ]

Trait Symbol

SPKNB

Trait Name

spikelet number

Published Symbol

Trait Synonym(s)

NSS	SN	SP	TNS
TSN	average number of spikelets on one secondary branch	number of spikelets on primary branch	number of spikelets on second branch
number of spikelets per panicle	spikelet per panicle	spikelets on primary branch per panicle	spikelets on secondary branch per panicle
spikelets per primary branch	total spikelets per panicle

Trait Category

Yield

Chromosome

Comments

This locus was found to have significant interaction with another locus, AQCU153, based on phenotypic data of Z413F1s population (derived from crosses between the RILs and the tester, Zhong 413). Spikelet number per panicle was measured to evaluate spikelet number and used for QTL analysis.

Map Positions (2)

Oryza sativa Japonica Group (1)

Map Type

Map Set

Name

Map

Position

Ext. Links

Sequence

Gramene Annotated Nipponbare Sequence 2009

BNL6.32

Chr. 1

27,625,475-29,184,844 bp

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Details

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Oryza sativa (1)

Map Type

Map Set

Name

Map

Position

Ext. Links

QTL

IRRI Lem/Teq RI QTL 2001

BNL6.32

208.6-214.8 cM

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QTL DB Map Position (1)

Name	Chromosome	Start	Stop
AQCU152	1	208.6	214.8

Associated Markers (4)

Direction	Name	Type	Species	Assoc. Type
To	CDO118	RFLP	Avena sativa	qtl_marker
To	RG462	RFLP	Oryza sativa	qtl_marker
To	RM246	SSR	Oryza sativa Indica Group	qtl_marker
To	RG957	RFLP	Oryza sativa	qtl_marker

Associated Genes (0)

Associated Ontologies (6)

Term Type	Term	Evidence
Trait Ontology	(TO:0000456)	Mei-H-W et al., 2003 (IAGP)
Plant Structure	(PO:0009051)	Gramene curators, 2007 (IC)
Plant Growth and Development Stage	(PO:0007130)	Gramene curators, 2007 (IC)
Growth Stage	(GRO:0007044)	Gramene curators, 2007 (IC)
Environment	(EO:0007403)	Gramene curators, 2007 (IC)
Species Ontology	(GR_tax:013681)	Mei-H-W et al., 2003 (SM)

Database Cross-References (1)

Gramene Literature	Mei-H-W, Luo-L-J, Ying-C-S, Wang-Y-P, Yu-X-Q, Guo-L-B, Paterson-A-H, Li-Z-K, "Gene actions of QTLs affecting several agronomic traits resolved in a recombinant inbred rice population and two testcross populations", Theoretical and applied genetics, 2003, vol. 107, pp. 89-101

SNPs (7,386)

Chr	Start	Stop	Exp	Num. SNP Positions
chr1	27,625,475	29,184,844	~160K SNPs x 20 accessions (McNally 2...	1,206	Search for SNPs
chr1	27,625,475	29,184,844	'1536 chip' - 1311 SNPs x 395 rice ac...	3	Search for SNPs
chr1	27,625,475	29,184,844	Huang X, et al, Nat Genetics 2010 Nov...	2,977	Search for SNPs
chr1	27,625,475	29,184,844	RiceDiversity 44K SNP assay, 34 trait...	2,977	Search for SNPs
chr1	27,625,475	29,184,844	RiceDiversity 44K SNP assay, 34 trait...	223	Search for SNPs