ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] But, Phillips1 and Railton and Phillips2 have shown that the ratio of gibberellin activity in diffusates from opposite halves of geotropically reacting green Helianthus hypocotyls and etiolated Zea coleoptiles reaches values of about 9:1 and 4:1, respectively, in favour of the lower (convex) half. ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/250076a0
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