| Repeated | Comments |
|---|
| 20080911 BT=1315 (BBC7) | European scientists consider geneticist Gregor Mendel's findings. Robin Marantz Henig's biography is read by Michael Williams. Episode 4 of 5. |
| 20080908 BT=1315 (BBC7) | Moravian monk Gregor Mendel founded genetics. Liza Ross and Michael Williams read from Robin Marantz Henig's biography. Episode 1 of 5. |
| 20080208 BT=1345 (BBC7) | Robin Marantz Henig's biography of pioneer geneticist Gregor Mendel concludes. Read by Michael Williams. Episode 5 of 5. |
| 20080206 BT=1345 (BBC7) | Robin Marantz Henig's biography of pioneer geneticist Gregor Mendel continues. Read by Michael Williams. Episode 3 of 5. |
| 20080912 BT=1315 (BBC7) | The conclusion of Robin Marantz Henig's biography of the founding father of genetics, Gregor Mendel. Read by Michael Williams. Episode 5 of 5. |
| 20080910 BT=1315 (BBC7) | The experimentation continues in Robin Marantz Henig's biography of pioneer geneticist Gregor Mendel. Read by Michael Williams. Episode 3 of 5. |
| 20080909 BT=1315 (BBC7) | The experiments begin, in Robin Marantz Henig's biography of monk and genetics founder Gregor Mendel. Read by Michael Williams. Episode 2 of 5. |