Results 51 to 60 of about 1,859 (228)

Influence of Cytokinins in Combination with GA3 on Shoot Multiplication and Elongation of Tea Clone Iran 100 (Camellia sinensis (L.) O. Kuntze)

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
The use of in vitro culture has been accepted as an efficient technique for clonal propagation of many woody plants. In the present research, we report the results of a number of experiments aimed at optimizing micropropagation protocol for tea (Camellia sinensis (L.) O. Kuntze) (clone Iran 100) using nodal segments as the explant.
Reza Azadi Gonbad   +6 more
wiley   +1 more source

A Comparison of Two Media Formulations and Two Vented Culture Vessels for Shoot Multiplication and Rooting of Hemp Shoot Tip Cultures

open access: yesHortTechnology, 2023
Micropropagation of hemp (Cannabis sativa) is constrained by problems with hyperhydricity and culture decline of microshoots. These problems can be reduced by increasing agar and nutrients in the media during micropropagation stages 1 and 2, respectfully.
Lillian N. Borbas   +2 more
doaj   +1 more source

Antioxidant Capacity as a Marker for Assessing the In Vitro Performance of the Endangered Cistus heterophyllus

open access: yesThe Scientific World Journal, Volume 2013, Issue 1, 2013., 2013
Cistus heterophyllus subsp. carthaginensis is an endemic and endangered species from the SE Mediterranean coastal region of Spain. Within the framework of the efforts aiming to species conservation, in vitro culture techniques could be of interest. The aim of this study was to evaluate the antioxidant capacity of C.
Antonio López-Orenes   +6 more
wiley   +1 more source

Plant regeneration from pulse-treated longitudinally sliced half cotyledon node explants of Turkish ochrus chickling [Lathyrus ochrus (L.) D.C.] [PDF]

open access: yes, 2012
The forage legume ochrus chickling [Lathyrus ochrus (L.) D.C.] which is distributed in the Mediterranean region, is gaining importance in terms of economy and agriculture in Turkey.
Saglam S.
core   +1 more source

Effect of Gelling Agent and Plant Growth Regulators on In Vitro Shooting and Rooting of Stevia rebaudiana Bertoni

open access: yesAdvances in Agriculture, Volume 2024, Issue 1, 2024.
Stevia rebaudiana Bertoni is an economically important medicinal plant producing zero‐calorie diterpenes glycosides in its leaves. This herb is a new source of natural sugar substitute, which makes it a valuable crop for the world. The growth and development of Stevia in vitro were strongly influenced by genotype, exogenous plant growth regulators ...
Ghizlane Bouaaza   +7 more
wiley   +1 more source

In Vitro Propagation of Pink Lapacho: Response Surface Methodology and Factorial Analysis for Optimisation of Medium Components

open access: yesInternational Journal of Forestry Research, Volume 2012, Issue 1, 2012., 2012
Handroanthus impetiginosus, pink lapacho, is a timber, ornamental, and medicinal tree. Experiments on the in vitro propagation of H. impetiginosus were conducted using nodal segments cultivated in both Murashige and Skoog salts with Gamborg vitamins (MSG) and Woody Plant Medium (WPM) with different concentrations of 6‐benzylaminopurine (BA) and indole ...
Ezequiel Enrique Larraburu   +3 more
wiley   +1 more source

Caracterização isozimática e atividade de peroxidase em folhas de plantas hiperídrica, intermediária e normal de Bidens pilosa L. mantidas in vitro Isoezymatic characterization and peroxidase activity in leaves of hyperhydric, intermediary and normal plants of Bidens pilosa L. grown in vitro

open access: yesCiência e Agrotecnologia, 2008
Foram caracterizadas as plantas: hiperídrica, intermediária e normal de um clone de Bidens pilosa mantido em cultivo in vitro por meio de isozimas e da atividade de peroxidase. Empregando-se a eletroforese em géis de amido a 12%, testou-se seis isozimas,
José Emílio Zanzirolani de Oliveira   +2 more
doaj   +1 more source

Effect of Permeable Vessel Closure and Gelling Agent on Reduction of Hyperhydricity in in Vitro Culture of Carnation [PDF]

open access: yes, 2004
Hyperhydricity, an abnormal morphological appearance and physiologicalfunction, is an important problem in carnation tissue culture. The problem causes premature flowering, high occurrence of abnormal shoots, difficulty in transferring hyperhydric ...
Aziz, M. A. (M)   +3 more
core  

In vitro propagation of Gentiana scabra Bunge – an important medicinal plant in the Chinese system of medicines [PDF]

open access: yes, 2014
Background: Gentiana scabra Bunge commonly known as `Long dan cao\u27 in China has been used in traditional Chinese medicines for more than 2000 years.
Agrawal, Dinesh Chandra   +3 more
core   +2 more sources

The after-effect of paclobutrazol on morphological characteristics of in vitro Narcissus poeticus ssp. radiiflorus plants

open access: yesInternational Journal of Horticultural Science, 2015
After different pre-culturing period (12, 23 or 34 days) on ½ MS medium with 1 mg l-1 paclobutrazol, 1 mg l-1 N6-benzyladenine and 0.1 mg l-1 1- naphthaleneacetic acid , 3 groups of Narcissus poeticus ssp.
M. Jevcsák   +2 more
doaj   +1 more source

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