Oryza sativa QTL "AQAI016" (spikelet number)

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Oryza sativa QTL "AQAI016" (spikelet number)

QTL Accession ID

AQAI016

Species

Oryza sativa (Rice) [ GR_tax:013681 ]

Trait Symbol

SPKNB

Trait Name

spikelet number

Published Symbol

qTS2-1

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

Total spikelets per panicle was measured as sink capacity 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. 2

8,984,645-10,081,466 bp

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Details

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Oryza sativa (1)

Map Type

Map Set

Name

Map

Position

Ext. Links

QTL

CNHZAU Zh97/Ming63 RI QTL 2002

BNL6.32

71.4-75.5 cM

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Details

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QTL DB Map Position (1)

Name	Chromosome	Start	Stop
AQAI016	2	71.4	75.5

Associated Markers (4)

Direction	Name	Type	Species	Assoc. Type
To	R712	RFLP	Oryza sativa	qtl_marker
To	RZ324	RFLP	Oryza sativa	qtl_marker
To	RZ599	RFLP	Oryza sativa	qtl_marker
To	RM29	SSR	Oryza sativa Indica Group	qtl_marker

Associated Genes (0)

Associated Ontologies (6)

Term Type	Term	Evidence
Trait Ontology	(TO:0000456)	Cui-H 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)	Cui-H et al., 2003 (SM)

Database Cross-References (1)

Gramene Literature	Cui-H, Peng-B, Xing-Z, Yu-B, Xu-G, Zhang-Q, "Molecular dissection of the genetic relationships of source, sink and transport tissue with yield traits in rice", Theoretical and applied genetics, 2003, vol. 106, pp. 649-658

SNPs (6,069)

Chr	Start	Stop	Exp	Num. SNP Positions
chr2	8,984,645	10,081,466	~160K SNPs x 20 accessions (McNally 2...	353	Search for SNPs
chr2	8,984,645	10,081,466	'1536 chip' - 1311 SNPs x 395 rice ac...	3	Search for SNPs
chr2	8,984,645	10,081,466	Huang X, et al, Nat Genetics 2010 Nov...	2,818	Search for SNPs
chr2	8,984,645	10,081,466	RiceDiversity 44K SNP assay, 34 trait...	2,818	Search for SNPs
chr2	8,984,645	10,081,466	RiceDiversity 44K SNP assay, 34 trait...	77	Search for SNPs