Scientists are refining genetic barcoding methods using the COI gene to improve the study of planktonic foraminifera. This innovative approach helps in identifying various species and understanding their genetic diversity. Researchers from leading institutions are actively employing this technique in ongoing studies.
The precision of the COI barcode in taxonomic classification is continuously being compared against existing markers. Current research also investigates the correlation between cell size and gene copy number using advanced quantitative PCR methods. These efforts are refining the primers used to amplify specific COI fragments, allowing for more accurate quantification of gene copies within individual foraminifera cells.
Ongoing findings highlight the potential of COI as a reliable marker for identifying planktonic foraminifera and conducting genetic analyses. This progress is crucial for improving our understanding of the genetic diversity and evolutionary relationships within these vital marine organisms.