00534nam a2200193Ia 4500008004100000020001500041082001700056100001600073245005900089260005100148300000800199650002300207650001800230653002500248653001600273700001700289700001800306700001600324170901s1975    xx            000 0 und d  a0720445051  a581.87bM33M  aMarkham, R. 0aModification of the information content of plant cells  aOxfordbNorth Holland Publishing Companyc1975  a350  aBotanical sciences  aPure Sciences  aInformation contents  aPlant cells  aDavies, D.R.  aHopwood, D.A.  aHorne, R.W.