| Verfasser | Häufigkeit |
| Potrykus, Gerhard 1906- |
50 |
| Potrykus, Ingo 1933- |
12 |
| Potrykus, Winfried 1936-2014 |
10 |
| International Protoplast Symposium Basel |
7 |
| Strätz, Christian 1960- |
2 |
| Weid, Siegfried |
2 |
| Becker, Walter 1905-1984 |
1 |
| Bettecken, Wilhelm |
1 |
| Brandenburger-Eisele, Gerlinde 1955- |
1 |
| Crawley, Michael J. 1949- |
1 |
| Klomps, Heinrich 1924-1978 |
1 |
| Knauber, Yps 1959- |
1 |
| Potrykus, Bernard |
1 |
| Potrykus, Christoph |
1 |
| Potrykus, Dagmar |
1 |
| Potrykus, Elżbieta 1941- |
1 |
| Potrykus, Patricia |
1 |
| Potrykus, Sabine |
1 |
| Rauball, Johannes |
1 |
| Seipp, Paul 1903-1980 |
1 |