GrainGenes

GrainGenes SQL Interface

This page allows you to perform raw SQL queries directly. This is the ultimate power query. We don't know of any other Web-accessible databases that open this privilege to their users. It entails some risk but we're confident that it's minimal because we know our users are responsible. But, we hope, not timid. We want this interface to be used. Please click here for full information on how to use it.

Premade Queries:
SQL query:	-- Loci near a specified locus, on any map select distinct locus_1.name as Query, map.name as Map, locus_2.name as Locus, p2.begin as Position, ROUND(ABS(p2.begin-p1.begin),1) as Distance from locus locus_1 inner join maplocus p1 on locus_1.id = p1.locusid and p1.begin is not null and locus_1.name like 'IWA6466' inner join map on p1.mapid = map.id -- Include only those maps that use cM units. inner join mapdataremark on map.mapdataid = mapdataremark.mapdataid and mapdataremark.type = 'Map_units' and mapdataremark.remark like '%cM%' -- First get the nearby loci on this map: left join maplocus p2 on p1.mapid = p2.mapid and ( ABS(p2.begin - p1.begin) < 10 ) -- Then get the names of these nearby loci: left join locus locus_2 on p2.locusid = locus_2.id where -- Don't list locus_1 if there are no neighbors: locus_2.name is not null order by locus_1.name, map.name, p2.begin
	Schema: Diagrams \| Table definitions

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Showing records 1 through 25 of 936 records

Query	Map	Locus	Position	Distance
IWA6466	Wheat_2014_90KSNP_6B	IWB2826	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB35365	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB45614	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB55140	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB5622	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB5623	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB56266	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWA1086	48.0204	10
IWA6466	Wheat_2014_90KSNP_6B	IWB65701	48.1433	9.8
IWA6466	Wheat_2014_90KSNP_6B	IWB35465	48.5416	9.4
IWA6466	Wheat_2014_90KSNP_6B	IWB20486	48.5416	9.4
IWA6466	Wheat_2014_90KSNP_6B	IWB33795	49.2502	8.7
IWA6466	Wheat_2014_90KSNP_6B	IWB53135	49.2502	8.7
IWA6466	Wheat_2014_90KSNP_6B	IWB31533	49.2531	8.7
IWA6466	Wheat_2014_90KSNP_6B	IWB31754	49.2531	8.7
IWA6466	Wheat_2014_90KSNP_6B	IWB9354	49.2531	8.7
IWA6466	Wheat_2014_90KSNP_6B	IWB31753	49.2531	8.7
IWA6466	Wheat_2014_90KSNP_6B	IWB33796	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB33797	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB43931	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB53136	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB40511	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB42425	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB43090	49.4698	8.5
IWA6466	Wheat_2014_90KSNP_6B	IWB10087	49.4698	8.5

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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.