TY  - JOUR
A1  - Zahn, Rudolf K.
A1  - Docter, Annesuse
A1  - Müller, Hanskurt
T1  - Untersuchungen über die Zusammensetzung der Desoxyribonucleinsäure aus den reifen Spermatozoen von Seegurken
T2  - Zeitschrift für Naturforschung, B
N2  - A method which serves to isolate the gonads from the sea cucumber (Holothuria polii) is outlined. Criteria that will secure a well determined status of maturity of the sperm are given. From this preparation a deoxyribonucleic acid is made, purified and analysed. It is concluded that the analytical data are in compliance with the theory of Crick and Watson. The ratio of Moles  for this DNA while its nitrogen to phosphorus ratio on weight basis is 1,67.
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/69841
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-698414
SN  - 1865-7117
SN  - 0932-0776
VL  - 13
IS  - 6
SP  - 404
EP  - 407
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -