Germination of Cysts inAcetabularia mediterranea
β Scribed by H. -U. Koop
- Book ID
- 112689585
- Publisher
- Springer Vienna
- Year
- 1975
- Tongue
- English
- Weight
- 423 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0033-183X
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π SIMILAR VOLUMES
Polar regeneration of anucleate posterior stalk segments (PSS) of Acetabularia mediterranea has been studied electrophysiologically. 1. During regeneration the PSS develops a longitudinal, steady potential gradient, U, which is shown to reflect a spatial difference in the transmembrane potential, ΞV
A study of the effects of altered calcium and magnesium levels on the capacities of Acetabu- laria plants to elongate and to form whorls or caps revealed sharp transitions of regenerative state over small concentration changes of external calcium at both reduced and elevated levels. Cobalt and lanth
After a pre-treatment with red light, hair formation at the growing tip of the siphonaceous green alga Acetabularia mediterranea Lamour. (= A. acetabulum (L.) Silva) can be induced by a pulse of blue light. Red light is needed again after the inductive blue-light pulse if the new whorl of hairs is t