Gajanan V Sherbet,M S Lakshmi
Gajanan V Sherbet
The effect of chloramphenicol (CP) on the development ofPlanorbis exustus has been studied. The antibiotic is found to inhibit cleavage at high concentrations. At low concentrations development is blocked at early gastrulation. There are in...
A study of the effects of trypan blue injected into amphibian zygotes [0.03%]
有关注入蛙类受精卵的 Trypan blue 的效果的研究
M S Lakshmi,Gajanan V Sherbet
M S Lakshmi
Trypan blue was injected (0.001-0.002 mg/egg) into zygotes ofRana. The trypan blue-injected series showed much greater mortality than the controls. A probable suppression of gastrulation was seen. 29.7% of the dye-injected and 50.3% of the ...
Die Bildung des Zellverbandes beiDictyostelium minutum : I. Übersicht über die Aggregation und den Funktionswechsel der Zellen [0.03%]
细体型Dictyostelium minutum细胞集团的形成：I. 细胞聚集及职能转换概论
G Gerisch
G Gerisch
The aggregation centers ofDictyostelium minutum have three functions: 1. they cause a chemotactic reaction, 2. they induce a change of the cells' functional state which enables the cells to establish intercellular contacts, 3. in some strai...
Heteroplastische Explantatkombinationen bei Ambystoma und Triturus zur Analyse der primären Schritte bei der neuralen Induktion [0.03%]
利用Ambystoma和Triturus的异质外植体组合分析神经诱导的主要步骤
Anna Gisela Johnen
Anna Gisela Johnen
Differenzierungsleistungen in Kombinaten, hergestellt aus Imaginalscheiben verschiedener Arten, Geschlechter und Körpersegmente vonDrosophila [0.03%]
由不同种类、性别和体节的_imaginal_盘制成的复合物中的分化作用（英语：Differentiation capacities of combinations made from imaginal discs of different species, sexes and body segments of Drosophila）
Rolf Nöthiger
Rolf Nöthiger
1. Two imaginai discs of different mutants, sexes and species respectively of different segments (wing and genital disc) fromDrosophila larvae ready to pupate were mixed in order to get a homogeneous aggregate. Before mixing the two discs w...