Biology students at Universitas Gadjah Mada made another achievement by winning a silver medal at the 3rd International Conference of Biological Sciences (ICoBioS) 2024. The conference, held by Universitas Brawijaya on September 27-28, 2024, had the theme “Recent Update in Bioinformatics, Synthetic Biology, and Nanobio Science for Better Future.” This success strengthens UGM’s standing in the international scientific community, particularly in driving innovation and progress in modern biological sciences. This achievement was achieved by Thoriq Abdul Halim, Tiara Putria Judith, and Salfa Athallah Agtari Nabillah students from the 2021 cohort, under the guidance of Dr. Ganies Riza Aristya, S.Si., M.Sc., Ph.D., presented research titled “Comparative Analysis of DNA Barcodes Based on Nuclear and Chloroplast Genes for Phylogenetic Reconstruction of Sugarcane (Saccharum officinarum L.) in Java Island.”
In their presentation, the team discussed the importance of sugarcane (S. officinarum L.) production, which contributes to 80% of global sugar production. Despite Java Island supplying 61% of the national output, Indonesia only produced 2.23 million tons of sugar in 2019, while imports reached 5.46 million tons in 2021, mainly from Thailand. The low sugarcane yield is due to the narrowing of genetic diversity caused by domestication. Given the complexity of the genome and the difficulty in distinguishing morphological characteristics, the team utilized DNA barcoding techniques to analyze genetic variation in nuclear DNA and chloroplast DNA of sugarcane. This research aims to identify intra- and interspecific genetic variation among sugarcane cultivars as part of efforts to improve varietal identification, agricultural productivity, and food security in Indonesia.
The theme and goals of this research align with UGM’s commitment to supporting the Sustainable Development Goals (SDGs), particularly SDGs No.2 on ending hunger and enhancing food security, and SDGs No.12, which focuses on sustainable production and consumption through efforts to increase sugarcane productivity and reduce dependence on sugar imports in Indonesia.
