scholarly journals Comparison of systems combining auxins with thidiazuron or kinetin supplemented with polyvinylpirrolidone during embryogenic callus induction in three Theobroma cacao L. genotypes

2018 ◽  
Vol 12 (2) ◽  
pp. 804
Author(s):  
Modeste Kan Kouassi ◽  
Edmond Kouablan Koffi ◽  
Oumar Silue ◽  
Mathias Gnion Tahi ◽  
Mah Toure ◽  
...  
Keyword(s):  
Callus Induction ◽  
Embryogenic Callus ◽  
Theobroma Cacao ◽  
Embryogenic Callus Induction

scholarly journals Embryogenic Callus Induction of Aquilaira Malaccensis Lam. and Aquilaria Subintegra Ding Hou

2019 ◽  
Vol 9 (1) ◽  
pp. 5746-5751
Keyword(s):  
Callus Induction ◽  
Embryogenic Callus ◽  
Callus Formation ◽  
Dichlorophenoxyacetic Acid ◽  
Aseptic Culture ◽  
Aquilaria Malaccensis ◽  
The Family ◽  
Commercially Important ◽  
Embryogenic Callus Induction ◽  
2,4 Dichlorophenoxyacetic Acid

Aquilaria malaccensis Lam. and Aquilaria subintegra Ding Hou belong to the family of Thymelaeaceae which is commonly known as gaharu or agarwood. It is a commercially important tree and identified as a potential aromatic plant. The overwhelming responses in the lodging sector reduce gaharu species in the forest. Mass propagation through plant tissue culture technology will substitute this problem. The present study was conducted to investigate the embryogenic callus induction between these two species. The most optimum sterilization method for both species was sodium hypochlorite 5.0% which gave the highest percentage of aseptic culture (95%) with the absence of tissue browning. The leaves of both species were cultured on Murashige and Skoog, (1962) (MS) media supplemented with combination of various concentrations of 6-benzylaminopurine (BAP) (0.5, 1.0, 2.0 and 2.5 mg/L) and 2,4-dichlorophenoxyacetic acid (2, 4-D) (0.5, 1.0, 1.5 and 2.0 mg/L) and kept under dark condition. The explants produced embryogenic, white and compact callus at the end cut of the explants after two weeks of culture in all treatments. The highest frequency of embryogenic callus formation was observed in explants cultured on 2.0 mg/L BAP and 0.5 mg/L 2,4-D for both species. From the present study, the optimum sterilization technique and embryogenic callus induction for A. malaccensis Lam. and A. subintegra were established.

scholarly journals Establishment and optimization of high efficiency embryogenic callus induction system in Dendrobium candidum

2016 ◽  
Vol 10 (4) ◽  
pp. 77-83
Author(s):  
Mohammed Reda Refish Nada ◽  
Wang Linqing ◽  
Fu Chunhua ◽  
Xu Xiangping ◽  
Jin Wenwen ◽  
...  
Keyword(s):  
Callus Induction ◽  
Embryogenic Callus ◽  
High Efficiency ◽  
Induction System ◽  
Dendrobium Candidum ◽  
Embryogenic Callus Induction

Role of reduced nitrogen for induction of embryogenic callus induction and regeneration of plantlets in Abelmoschus esculentus L.

2020 ◽  
Vol 130 ◽  
pp. 300-307
Author(s):  
Hafiz Muhammad Rizwan ◽  
Muhammad Irshad ◽  
Bizhu He ◽  
Shuang Liu ◽  
Xiaocao Lu ◽  
...  
Keyword(s):  
Callus Induction ◽  
Embryogenic Callus ◽  
Abelmoschus Esculentus ◽  
Reduced Nitrogen ◽  
Embryogenic Callus Induction
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