In vitro micropropagation and rooting of Acacia mangium microshoots from juvenile and mature origins

2004 ◽  
Vol 40 (1) ◽  
pp. 102-107 ◽  
Author(s):  
Olivier Monteuuis
Keyword(s):  
Acacia Mangium ◽  
In Vitro Micropropagation

scholarly journals In vitro micropropagation of Stevia rebaudiana Bertoni in Malaysia

2014 ◽  
Vol 57 (1) ◽  
pp. 23-28 ◽  
Author(s):  
Ummi Nur Ain Abdul Razak ◽  
Chong Boon Ong ◽  
Tiew Sing Yu ◽  
Li Kiaw Lau
Keyword(s):  
Stevia Rebaudiana ◽  
Stevia Rebaudiana Bertoni ◽  
In Vitro Micropropagation

In vitro shoot apex micrografting of mature Acacia mangium

1996 ◽  
Vol 34 (2) ◽  
pp. 213-217 ◽  
Author(s):  
O. Monteuuis
Keyword(s):  
Shoot Apex ◽  
Acacia Mangium

scholarly journals Research on in vitro micropropagation of Lilium brownii F.E. Brown

2016 ◽  
Vol 14 (1) ◽  
pp. 121-129
Author(s):  
Vũ Hoài Sâm ◽  
Bùi Đức Quỳnh ◽  
Nguyễn Thị Hương ◽  
Nguyễn Văn Khiêm
Keyword(s):  
Subtropical Climate ◽  
Ms Medium ◽  
In Vitro Plant Regeneration ◽  
Medicinal Species ◽  
Surface Sterilization ◽  
The North ◽  
In Vitro Micropropagation ◽  
Half Strength ◽  
Over Exploitation

Lilium brownii Brown belonging Lilium genus and Liliaceae family is well-known as a popular medicinal species, as well as food source and beautiful ornamental flowers. The specie has unique and ornamental floral characteristics such as light and elegant fragrance and perianth color rapidly changing from yellowish cream to white during anthesis. In traditional medicine, it is used for treatment cough, sedation diuretic, bronchitis... In nature, it can be found in subtropical climate moutainous areas in the North such as Sa Pa, Bat Xat, Mu Cang Chai; Sin Ho and Phong Tho, Quang Ba and Dong Van. In recent years, this species has been listed in the Red List for medicinal plants in Vietnam due to over-exploitation. The only effective strategy for sustaible conservation this species is in vitro micropropagation. In this study, in vitro plant regeneration and micropropagation of L. brownii was established from bubles and stem nodes. After surface sterilization with 0.1% HgCl­2 in 10 minutes, healthy young shoots were obtained from initial bubles and stem nodes on MS medium supplemented with 0.5 mg/l BAP or 0.5 mg/l NAA, respectively.  Bulblets also were formed from young shoot on MS supplemented with 0.5 mg/l NAA. The highest number of 4.5 bulblets per an explant was recorded from longitude-divided bubbles on MS medium containing 0.5 mg/l NAA and 0.2 mg/l BAP after 60 days in culture. The regererated plants produced quality roots on half strength MS supplemented with the combination of 1.0 mg/ l NAA and 0.2 mg / l BAP. More than 90% of rooted plants in vitro were survival on artificial soil TN1 in the nursery.

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