Results 21 to 30 of about 165,330 (303)

Biobanking of vegetable genetic resources by in vitro conservation and cryopreservation [PDF]

open access: yes, 2020
Today, application of in vitro culture by means of slow growth storage of shoot cultures and cryopreservation of organs, tissues and cells in liquid nitrogen presents a remarkable strategic tool to support medium- and long-term conservation of plant ...
Lambardi M., Ozudogru E. A., Ruta C.
core   +1 more source

The Diverse Assemblage of Fungal Endophytes from Orchids in Madagascar Linked to Abiotic Factors and Seasonality

open access: yesDiversity, 2021
The inselbergs of the Central Highlands of Madagascar are one of many ‘micro-hotspots’ of biodiversity on the island, particularly for Orchidaceae. In this region are several genera that have a large number of endemic species that are in serious decline ...
Kazutomo Yokoya   +7 more
doaj   +1 more source

Conservation Technologies for Safeguarding and Restoring Threatened Flora: Case Studies from Eastern Australia [PDF]

open access: yes, 2010
This paper highlights recent advances and improved scientific understanding of conservation technologies through selected case studies on threatened plant species indigenous to Eastern Australia.
Ashmore, Sarah   +5 more
core   +1 more source

In vitro plantlet regeneration study for in vitro conservation in Curculigo orchioides - an endangered medicinal plant

open access: yesElectronic Journal of Plant Breeding, 2016
In vitro studies on Curculigo orchioides Gaertn. (Hypoxidaceae) was undertaken to devise a protocol for in vitro conservation of this endangered species. Fresh underground tubers with shoot apices were used to initiate cultures.
P.E. Rajasekharan   +2 more
doaj   +1 more source

Conservation of Citrus Germplasm in Vitro [PDF]

open access: yesJournal of the American Society for Horticultural Science, 1991
A study was conducted to evaluate the potential of in vitro techniques for genetic conservation of citrus. A tissue culture system was developed using explants of juvenile `Pineapple' sweet orange. It consisted of: a) establishment of primary cultures from nodal stem segments followed by the recovery of plants in vitro; and b ...
M.L. Marin, N. Duran-Vila
openaire   +1 more source

In Vitro Cell. Dev. Biol.-Plant [PDF]

open access: yes, 2004
Hydrastis canadensis L. (Goldenseal) is an endangered medicinal plant used in the treatment of many ailments, such as gastrointestinal disturbances, urinary disorders, hemorrhage, skin, mouth and eye infections, and inflammation.
Liu, CZ, Murch, SJ, Jain, JC, Saxena, PK
core   +1 more source

BIOTECHNOLOGICAL APPROACHES FOR CONSERVATION OF THE ENDANGERED SPECIES Crambe koktebelica (JUNGE) N. BUSCH AND EFFECT OF ASEPTIC IN VITRO CULTIVATION ON ITS BIOCHEMICAL PROPERTIES [PDF]

open access: yesBiotechnologia Acta, 2016
The aim of the study was to establish efficient protocols of seed surface sterilization with further multiplication in vitro for threatened species Crambe koktebelica (Junge) N.
Pushkarova   +4 more
doaj   +1 more source

In vitro propagation and cryostorage of Syzygium francissi (Myrtaceae) by the encapsulation-dehydration method [PDF]

open access: yes, 2004
An efficient procedure for the in vitro propagation and cryogenic conservation of Syzygium francissi was developed. The maximum number of shoots per explant was obtained on a Murashige and Skoog (MS) medium supplemented with 4.5 μM benzyladenine and 0.5 ...
Fraser R. Torpy   +5 more
core   +1 more source

Micropropagation and Cryopreservation of Yukon Draba (Draba yukonensis), a Special Concern Plant Species Endemic to Yukon Territory, Canada

open access: yesPlants, 2021
Yukon Draba (Draba yukonensis) is a small, short-lived perennial mustard species that is endemic to southwestern Yukon in Canada. This plant has been categorized as a species of Special Concern.
Akansha Saxena   +5 more
doaj   +1 more source

Influence of substrates and in vitro preconditioning treatments on ex vitro acclimatization of Arachis retusa Influência de substratos e de pré-tratamentos in vitro na aclimatização ex vitro de Arachis retusa

open access: yesPesquisa Agropecuária Brasileira, 2006
The objective of this work was to evaluate the influence of substrate and preconditioning treatments on the acclimatization of in vitro plants of Arachis retusa.
Georgia Pacheco   +6 more
doaj   +1 more source

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