In vitro induction of vegetative buds on inflorescence segments ofHaworthia

1970 ◽  
Vol 26 (4) ◽  
pp. 433-434 ◽  
Author(s):  
K. Kaul ◽  
P. S. Sabharwal
Keyword(s):  
Vegetative Buds ◽  
In Vitro Induction

In vitro induction of vegetative buds by tobacco smoke condensate

1971 ◽  
Vol 27 (5) ◽  
pp. 591-592 ◽  
Author(s):  
T. S. Kochhar ◽  
P. R. Bhalla ◽  
P. S. Sabharwal
Keyword(s):  
Tobacco Smoke ◽  
Vegetative Buds ◽  
In Vitro Induction ◽  
Tobacco Smoke Condensate

In vitro induction of vegetative buds in tobacco callus by chelating agents

1971 ◽  
Vol 49 (3) ◽  
pp. 391-394 ◽  
Author(s):  
T. S. Kochhar ◽  
P. R. Bhalla ◽  
P. S. Sabharwal
Keyword(s):  
Citric Acid ◽  
Tartaric Acid ◽  
Chelating Agents ◽  
Tobacco Callus ◽  
Iron Salt ◽  
Nutrient Media ◽  
Vegetative Buds ◽  
Hydroxyphenylacetic Acid ◽  
In Vitro Induction

Calli obtained from haploid and diploid plants of Nicotiana tabacum were inoculated on nutrient media supplemented with various concentrations of chelating agents: iron salt of ethylenediamine-di-o-hydroxyphenylacetic acid (Fe-EDDHA), 1,3-diamino-2-hydroxypropane-N,N,N′,N′-tetraacetic acid (DHPTA), 1,2-cyclohexanediaminetetraacetic acid (CYDA), citric acid, and tartaric acid. No auxin or cytokinin was added to the medium. Vegetative buds differentiated on the callus obtained from the haploid plants. However, these chelating agents proved ineffective in inducing differentiation on the callus derived from diploid plants. Morphogenetically, Fe-EDDHA and DHPTA proved more potent than CYDA, citric acid, and tartaric acid.

In-vitro induction of vegetative buds by benz(a)anthracene in tobacco callus

Planta ◽  
1970 ◽  
Vol 94 (3) ◽  
pp. 246-249 ◽  
Author(s):  
T. S. Kochhar ◽  
P. R. Bhalla ◽  
P. S. Sabharwal
Keyword(s):  
Tobacco Callus ◽  
Vegetative Buds ◽  
In Vitro Induction

In Vitro Induction of Crystals of MT Protein by Vinblastine-Colcemid in Mouse Spermatids

1974 ◽  
Vol 32 ◽  
pp. 132-133
Author(s):  
John J. Wolosewick ◽  
John H. D. Bryan
Keyword(s):  
Endoplasmic Reticulum ◽  
Smooth Endoplasmic Reticulum ◽  
Nuclear Ring ◽  
Rough Er ◽  
Distal Direction ◽  
In Vitro Induction

Early in spermiogenesis the manchette is rapidly assembled in a distal direction from the nuclear-ring-densities. The association of vesicles of smooth endoplasmic reticulum (SER) and the manchette microtubules (MTS) has been reported. In the mouse, osmophilic densities at the distal ends of the manchette are the organizing centers (MTOCS), and are associated with the SER. Rapid MT assembly and the lack of rough ER suggests that there is an existing pool of MT protein. Colcemid potentiates the reaction of vinblastine with tubulin and was used in this investigation to detect this protein.

scholarly journals In vitro induction and proliferation of protocorm-like bodies (PLBs) from leaf segments of Phalaenopsis bellina (Rchb.f.) Christenson

2011 ◽  
Vol 65 (2) ◽  
pp. 381-387 ◽  
Author(s):  
A. A. Khoddamzadeh ◽  
U. R. Sinniah ◽  
M. A. Kadir ◽  
S. B. Kadzimin ◽  
M. Mahmood ◽  
...  
Keyword(s):  
Leaf Segments ◽  
In Vitro Induction
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