Plant Tissue Cult. & Biotech. 30(1): 107-117, 2020 (June)

Barcoding of ToLCV Resistant Tomato Germplasm in Bangladesh

Mahbubah Jannat, Umma Homaira Eva, R.H. Sarker and Mohammad Nurul Islam

Plant Breeding and Biotechnology Laboratory, Department of Botany, University of Dhaka, Dhaka-1000, Bangladesh

Key words: Barcoding, ToLCV resistant, Tomato, Germplasm

Abastract

The current study was carried out to confirm the existence of the ToLCV resistant genes (Ty-1 to Ty-5) in the germplasm using molecular markers and to identify at the genomic level following phylogenetic relationships analysis among some local tomato germplasm using DNA barcoding. Most of the tomato germplasm (Ten out of 14) contain the dominant Ty-genes as revealed by PCR analysis.

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