Resistance Screening by Inoculation or by DNA Markers

Resistance Screening Available By DNA Markers and Inoculation Methods

Our genetics and pathology labs also provide disease resistance screening services. We are able to test your lines by either inoculation and grow out, or by genetic markers. Our high throughput SNP genotyping lab makes screening very quick and inexpensive and we can work with publicly available markers or proprietary markers.

We utilize either SNP (single nucleotide polymorphism) markers, CAPS (cleaved amplified polymorphic sequences) markers, or SCAR (sequence characterized amplified regions) markers.

 

Lettuce: Method
Lettuce dieback – Tvr1 gene DNA marker
Corky root rot – Cor gene DNA marker
Fusarium oxysporum fsp lactucae Inoculation

Pepper:
Bacterial spot – Bs2, Bs3, Bs5 gene DNA marker
Cucumber mosaic virus – Cmr1, cmr2 gene DNA marker
Tomato spotted wilt virus – TSW gene DNA marker
Potyvirus resistance – PV4 gene DNA marker
Tobamo group – L3, L4 gene DNA marker
Phytophthora capsici – Phyto 5.2 QTL DNA marker
Phytophthora capsici Inoculation

Tomato
:
Nematode – Mi1-2 gene DNA marker
Phytophthora infestans – Ph2 gene, Ph3 gene DNA marker
Tomato spotted wilt virus – Sw5 gene DNA marker
Verticillium dahliae – Ve gene DNA marker
Fusarium oxysporum sp lycopersici – I-2, I-3 gene DNA marker
Fusarium oxysporum fsp radicis-lycopersici – Frl gene DNA marker
Pseudomonas syringae pv tomato – Pto gene DNA marker
Tomato mosaic virus – Tm-2 gene DNA marker
Tomato yellow leaf curl virus – Ty-1, Ty-2, Ty-3, Ty3a gene DNA marker
Fusarium oxysporum sp lycopersici – Race 1, Race 2, Race 3 Inoculation
Verticillium dahliae – Race 1, Race 2 Inoculation

Melon:
Fusarium oxysporum melonis – Race 0, Race 1 Inoculation
Powdery mildew – Race 2 Inoculation

Watermelon:
Cucumber mosaic virus – CMV Inoculation
Papaya ring spot virus – PRSV Inoculation
Squash mosaic virus – SqMV Inoculation
Watermelon mosaic virus – WMV Inoculation
Zucchini yellow mosaic virus – ZYMV Inoculation
Fusarium oxysporum niveum – Race 1, Race 2 Inoculation

Please call us if a test of your interest is not listed above.