Translating horticultural biotechnology into the post-genomic era

In a webinar hosted by the American Society for Horticultural Science, Dr. Abhaya M. Dandekar, professor in the Department of Plant Sciences at the University of California Davis, will give a talk entitled “Translating Biotechnology of Horticultural Crops in a Post-Genomics Era “.

What is it about?
The sequencing of the human genome ushered in the era of genomics with the sequencing of the genomes of many horticultural crops as well as the genomes of many of their pests and pathogens. This view of the horticultural metagenome provides an incredible framework for accurately mapping biomolecular information enabling the dissection of productivity and quality traits.

The ability to induce somatic embryogenesis and germinate whole plants from embryonic stem cells that can be propagated vegetatively provides an easy route to modify the genomic information of many horticultural crops. Agrobacterium-mediated transformation of these somatic embryonic stem cells has improved the precision with which functional genetic information can be validated in the laboratory, greenhouse or field level in orchards or vineyards.

The bandwidth of biomolecular information obtained from multiparallel analyzes of RNA, proteins and metabolites clarifies the highly complex plant-microbe interactions leading to disease, by mapping this information to the metagenome revealing sources of sensitivity and resilience. DNA-free genome editing of trait-based information in horticultural crops seems to have a clear path to market unhindered by federal regulations and the various technologies mentioned above are poised to make this a reality. .

The webinar will take place on November 8, 2021 at 11:00 a.m. (EST) and you can register here.

For more information:
American Society for Horticultural Science (ASHS)

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