High-frequency induction of multiple shoots and clonal propagation from rhizomatous nodal segments of Houttuynia cordata Thunb.—An ethnomedicinal herb of India

2006 ◽  
Vol 42 (5) ◽  
pp. 394-398 ◽  
Author(s):  
Saswati Chakraborti ◽  
Sangram Sinha ◽  
Rabindra K. Sinha
Keyword(s):  
High Frequency ◽  
Clonal Propagation ◽  
Multiple Shoots ◽  
Nodal Segments ◽  
Houttuynia Cordata ◽  
Houttuynia Cordata Thunb ◽  
High Frequency Induction

scholarly journals Clonal Propagation of Rhynchostylis retusa (Lin.) Blume through in vitro Culture and their Establishment in the Nursery

2012 ◽  
Vol 22 (1) ◽  
pp. 1-11
Author(s):  
Pinaki Sinha ◽  
Miskat Ara Akhter Jahan
Keyword(s):  
Plant Tissue ◽  
Activated Charcoal ◽  
High Frequency ◽  
Nutrient Medium ◽  
Clonal Propagation ◽  
Nodal Segments ◽  
Nursery Plant ◽  
Half Strength ◽  
Repeated Subculture

For high frequency regeneration of Rhyncnostylis retusa (Lin.) Blume apical nodal segments were used. Half strength MS + 2% sucrose + 1.5 mg/l BA + 0.5 mg/l NAA + 2 g/l peptone + 10% (v/v) coconut water (CW) + 0.5 g/l activated charcoal (AC) was the best nutrient medium, on which 89% cultures induced 8 microshoots per culture. Subculture of microshoots for further 8 weeks on the same nutrient medium enhanced the number of microshoots up to 95. For further proliferation of microshoots, their development into shoots as well as formation of secondary microshoots from the base of the old ones, the best medium was half strength of MS + 2% sucrose + 2 g/l peptone + 10% (v/v) CW + 0.5 g/l AC + 150 mg/l L-glutamine. Plantlets with roots were obtained in half strength of  MS + 2% sucrose + 2 g/l peptone + 10% (v/v) CW + 0.5 g/l AC + 5.0  g/l banana powder, on which cent per cent shoots rooted within eight weeks. The pH of all the categories of cultures were maintained at 5.6 before adding 2.2 g/l gelrite and autoclaving, and the cultures were incubated at 2000 - 3000 lux for 16/8 hrs light/dark at 24 ± 2ºC. Regeneration of plantlets continued due to repeated subculture of microshoots and regenerants were acclimatized and established in the nursery. Plant Tissue Cult. & Biotech. 22(1): 1-11, 2012  (June) DOI: http://dx.doi.org/10.3329/ptcb.v22i1.11242 

Rapid Sintering and Synthesis of Nanostuctured FeCrAlSi-Al2O3 Composite by High-Frequency Induction Heating

2011 ◽  
Vol 49 (03) ◽  
pp. 231-236 ◽  
Author(s):  
Song-Lee Du ◽  
Sung-Hun Cho ◽  
In-Yong Ko ◽  
Jung-Mann Doh ◽  
Jin-Kook Yoon ◽  
...  
Keyword(s):  
Induction Heating ◽  
High Frequency ◽  
Al2o3 Composite ◽  
Rapid Sintering ◽  
High Frequency Induction

In-situ compaction and sintering of Al2O3 – GNP nanoparticles using a high-frequency induction system

2018 ◽  
Vol 60 (7-8) ◽  
pp. 727-732
Author(s):  
Uğur Çavdar ◽  
İ. Murat Kusoglu ◽  
Ayberk Altintas
Keyword(s):  
High Frequency ◽  
Induction System ◽  
High Frequency Induction
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