Investigation of Endophytic Fungi from Citrus Sinensis

Chandrashobhakar Buwade, Shadma Siddiqui

Abstract: Endophytic fungi are microorganisms that reside within plant tissues without causing harm, often producing bioactive compounds of therapeutic and industrial significance. This study investigates the diversity of endophytic fungi isolated from Citrus sinensis (sweet orange). Plant segments (leaves, stems, and roots) were surface sterilized and inoculated on Potato Dextrose Agar (PDA). A total of 20 fungal isolates were obtained, with leaf tissues showing the highest fungal diversity. Morphological analysis identified predominant genera such as Aspergillus, Penicillium, Fusarium, and Curvularia. The findings highlight Citrus sinensis as a potential source of endophytic fungi, providing a foundation for future studies on the bioactive compounds they produce and their applications in pharmaceuticals and agriculture.

Keywords: Endophytic fungi, Citrus sinensis, Fungal diversity, Bioactive compounds, Secondary metabolites, Aspergillus, Penicillium, Fusarium, Curvularia.

How to Cite?: Chandrashobhakar Buwade, Shadma Siddiqui, "Investigation of Endophytic Fungi from Citrus Sinensis", Volume 14 Issue 7, July 2025, International Journal of Science and Research (IJSR), Pages: 1238-1239, https://www.ijsr.net/getabstract.php?paperid=SR25719105843, DOI: https://dx.doi.org/10.21275/SR25719105843