RT Journal Article SR Electronic T1 Metagenomics in ophthalmology: current findings and future prospectives JF BMJ Open Ophthalmology JO BMJ Open Ophth FD BMJ Publishing Group Ltd SP e000248 DO 10.1136/bmjophth-2018-000248 VO 4 IS 1 A1 Davide Borroni A1 Vito Romano A1 Stephen B Kaye A1 Tobi Somerville A1 Luca Napoli A1 Adriano Fasolo A1 Paola Gallon A1 Diego Ponzin A1 Alfonso Esposito A1 Stefano Ferrari YR 2019 UL http://bmjophth.bmj.com/content/4/1/e000248.abstract AB Less than 1% of all microorganisms of the available environmental microbiota can be cultured with the currently available techniques. Metagenomics is a new methodology of high-throughput DNA sequencing, able to provide taxonomic and functional profiles of microbial communities without the necessity to culture microbes in the laboratory. Metagenomics opens to a ‘hypothesis-free’ approach, giving important details for future research and treatment of ocular diseases in ophthalmology, such as ocular infection and ocular surface diseases.