From: DNA analysis of molluscs from a museum wet collection: a comparison of different extraction methods
Positive results | 1877–1900 | 1901–1984 | 1985–1999 |
---|---|---|---|
Total | 27 | 32 | 54 |
COI-lf [700Â bp] | 15 | 9 | 55 |
16S-sf [~400Â bp] | 36 | 43 | 41 |
COI-sf [~230Â bp] | 30 | 45 | 66 |