Handheld Phenomic Solutions for Cannabis - Russell Jessup, PhD скачать в хорошем качестве

Handheld Phenomic Solutions for Cannabis - Russell Jessup, PhD

Tags: Industrial Hemp, Trichomes, Digital Microscopy, Ploidy Determination, NIR Spectroscopy, Trichome Maturity, Cultivation Russell Jessup, PhD presents "Handheld Phenomic Solutions for Cannabis" at CannMed 23. 0:00 Intro 1:50 Industrial Hemp: A Multi-Faceted Biorefinery 3:42 Disclosures 4:44 Handheld NIR Spectroscopy 8:05 Digital Microscopy 12:31 Ploidy Determination 15:45 Rare Earth Genomics 17:29 Resources Miniaturization of electronics continually provides development opportunities for handheld phenomic tools that enable rapid and low-cost evaluations of C. sativa, and our program has investigated deployment of such systems for applications across chemometrics, microscopy, and cytometry. Handheld near-infrared spectroscopy (NIRS) units were integrated with novel sampling and optics in order to develop quantitative predictions of cannabinoids and terpenes. Mobile phone compatible microscope attachments were integrated with image analysis work flows towards rapid trichome size, density, and maturity estimates. Microfluidic flow cell approaches were also designed for determination of ploidy across diploid, triploid, and tetraploid plants. Progress has included: 1) high NIRS prediction values (R2 CV from 0.91 to 0.99) for THC and CBD, 2) semi-automated trichome image classifier and quantification methods development, and 3) confirmed discrimination of diploid versus tetraploid plants via microfluidic flow cell electrophoresis of fluorescently labeled nuclei. Each of these phenomic tools offer rapid, low-cost, disruptive innovations across diverse plant science industries. Learn More about CannMed: https://cannmedevents.com/