| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | UNIVERSITY 1437/2/5/52 |
| Title | Slide showing three sets of diagrams showing 'independent inheritance of two pairs of characters in drosophila'. |
| Date | Late 19th to early 20th century |
| Extent | 1 slide |
| Description | Slide shows three sets of diagrams showing 'independent inheritance of two pairs of characters in drosophila'.
Sets of diagrams are labelled from top to bottom: P1, F1 and F2. P1 and F1 have two sets of flies each, and F2 has a total of sixteen flies.
Title below image reads: 'Fig 27 - the independent inheritance of two pairs of characters in drosophila. A pure long-winged fly with ebony body mated with a vestigial-winged grey -bodied one produces all long-winged, grey-bodied flies in F1. These when inbred produce an F2 generation consisting of 9/16 long-grey; 3/16 long-ebony; 3/16 vestigial-grey and 1/16 vestigial ebony. (From Morgan, Sturtevant, Muller and Bridges, courtesy Henry Holt and co.)' |
| Access Status | Open |
| Access Conditions | The records are available subject to the signed acceptance of the Department's access conditions. |
| Physical Description | Tape peeling. |