Science: v.1-v.219Moses King, 1967 |
Результаты поиска по книге
Результаты 1 – 2 из 2
Стр. 1109
... Marsileaceae and re- lationships of these families to the Polypodiaceae , in which it is treated 1 ) The high rate of leucine biosyn- thesis might directly affect the growth rate by causing a limitation of an inter- mediate which is ...
... Marsileaceae and re- lationships of these families to the Polypodiaceae , in which it is treated 1 ) The high rate of leucine biosyn- thesis might directly affect the growth rate by causing a limitation of an inter- mediate which is ...
Стр. 1110
... Marsileaceae , namely Regnellidium , is it safe to infer n = 19 from a somatic count of 2n = 38 ( 6 ) . This exhausts the present known in- cidence of ferns with 38 chromo- somes either as haploid or diploid . Platyzoma was recently ...
... Marsileaceae , namely Regnellidium , is it safe to infer n = 19 from a somatic count of 2n = 38 ( 6 ) . This exhausts the present known in- cidence of ferns with 38 chromo- somes either as haploid or diploid . Platyzoma was recently ...
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
acid actinomycin activity agar alkaline phosphatase Amer analysis animals antheridia atomic behavior Biol biological cancer carbon carbon dioxide cells Chem chemical Chemistry cold agglutinin coli concentration culture EDTA effect electron energy engineering enzyme experimental experiments factors females ferrichrome Foraminifera force fraction galactose growth ibid Illus increase incubation indicated inhibition instrument ions isotopes laboratory lepidocrocite leucine magnetic male marker cards Marsileaceae measured Medical ment minutes molecules neutron nuclear observed optical oxygen papers percent Physiol plant present problems Proc protein prothalli Q-sort R. A. Fisher range rats reaction References and Notes relative reported response s-process samples Science scientific serum sodium solution species spermatophore strophanthidin structure sulfate surface synthesis Table temperature tion ture Univ University uridine kinase values York