IRRI SERVICE LABORATORIES

provides world class, efficient and integrated laboratory testing services and expertise

Trait-based genotyping

GSL offers trait genotyping with over 100 validated * SNP markers for 25 QTLs/genes related to biotic and abiotic stresses, grain quality and yield. These can be run routinely on a high-throughput genotyping platform and is useful for different markers assisted application strategies. Click here for the complete list.

*Markers have been validated for accuracy and verified but have not been tested extensively on heterozygous material .

Trait Category

Abiotic stress

























Agronomic traits
Disease






Gene/QTL

qAG1, qAG3
SCT1, COLD1
DTY1.1DTY2.1DTY3.1qDTY2.2qDTY3.2qDTY3.1
qDTY4.1
qDTY12.1
qHTSF4
Saltol, qSES1.2
s9_6774928Sub1A-1Sub1A-2
his1
Xa4xa5Xa7xa13Xa21Xa23Sweet13Sweet14
Pi-taPi9qPi33Pik hPi54
STV11
RYMV1
RTSV1TBV1TSV1-TKM6+AdaySel

Trait Category

Trait

Amylose





Chalkiness
Fragrance
Gelatinisation temperature /Resistant starch
Grain size/shape
Zinc content

Gene/QTL

WxWxWx(a)Wx(a)-NBWx(a)-SwWx(int)-Basmati
chalk5, PGC8-2
fgr-1
SSIIa/alk

GS3, GW5
NAS3

Trait

Heading date
Brown planthopper


Gall midge
Grain number
Grain size/shape
Panicle architecture
Photosynthesis

Gene/QTL

Ghd7-0, DTH8
Bph17Bph32qBph9
qGm4

Gn1a
TGW6
DEP1
NAL1