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 'IWB8015' 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 158 records

Query	Map	Locus	Position	Distance
IWB8015	Wheat_2014_90KSNP_1B	IWB7419.1	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB52019	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB47985	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB47978	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB44815	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB26242	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB12256	14.1748	8.7
IWB8015	Wheat_2014_90KSNP_1B	IWB43880	14.7396	8.1
IWB8015	Wheat_2014_90KSNP_1B	IWB52681	15.1609	7.7
IWB8015	Wheat_2014_90KSNP_1B	IWB52018	15.1609	7.7
IWB8015	Wheat_2014_90KSNP_1B	IWB7027	15.1609	7.7
IWB8015	Wheat_2014_90KSNP_1B	IWB70626	17.05	5.8
IWB8015	Wheat_2014_90KSNP_1B	IWB32383	17.6148	5.3
IWB8015	Wheat_2014_90KSNP_1B	IWB9349	18.7413	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB50501	18.7413	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB17989	18.7413	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB14011	18.7413	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB14010	18.7413	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB56027	18.8051	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB49420	18.8051	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB43471	18.8051	4.1
IWB8015	Wheat_2014_90KSNP_1B	IWB10001.2	18.8466	4
IWB8015	Wheat_2014_90KSNP_1B	IWB25208	18.8466	4
IWB8015	Wheat_2014_90KSNP_1B	IWB18278	18.8466	4
IWB8015	Wheat_2014_90KSNP_1B	IWB5753	18.8562	4

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