Latest Propagation Tutorials

How to Propagate Cyathea cicatricosa
Unveiling the Secrets of Scaly Tree Fern Propagation: A Guide to Cyathea cicatricosa The Cyathea cicatricosa, more commonly known as…
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How to Propagate Weberbauerocereus cephalomacrostibas
Unlocking the Secrets of the “Peruvian Old Man Cactus”: A Guide to Propagating Weberbauerocereus cephalomacrostibas The Weberbauerocereus cephalomacrostibas, also known…

How to Propagate Quercus × cerrioides
Unlocking the Secrets of Propagating the Mighty Quercus × cerrioides The Quercus × cerrioides, also known as the Iberian oak…

How to Propagate Antimima paripetala
The elusive Antimima paripetala, a succulent jewel from the South African sun, stubbornly resists easy propagation. Leaf cuttings, delicate as eyelashes, often succumb to rot, their fleshy bodies yielding to the damp earth. Yet, the painstaking care – the precise cut, the callousing period, the perfectly balanced soil – yields a quiet triumph. Each tiny root, a tenacious thread, anchors a renewed life. The slow, almost imperceptible growth is a meditation, a mirroring of nature’s own patient unfolding. Finally, a new rosette unfurls, a miniature sunburst, rewarding the gardener with a tangible piece of quiet beauty, hard-won and deeply cherished.

How to Propagate Matisia lasiocalyx
Unveiling the Secrets of Matisia lasiocalyx: A Propagation Guide The Matisia lasiocalyx, also known as the South American sapote or…

How to Propagate Cipocereus bradei
Grow Your Own Dragon’s Spine: A Guide to Propagating Cipocereus Bradei The Cipocereus bradei, also known as the Dragon’s Spine…
Tissue Culture
MoreAzadirachta indica Tissue Culture Medium
Azadirachta indica Tissue Culture Medium: A Gateway to Multiplying the ‘Miracle Tree’ Introduction Azadirachta indica, commonly known as neem, is…
Effective callus induction and plant regeneration in callusand protoplast cultures of Nigella damascena L.
In this study we report the development of effective in vitro systems for a medicinal plant Nigella damascena L. comprising: (1) callus induction, (2) somatic embryogenesis in callus cultures with subsequent plant regeneration, and (3) isolation and regeneration of callus-derived protoplasts. Callus development was achieved on 83–100% of hypocotyl and cotyledon explants, whereby Murashige and Skoog medium (MS) supplemented with 3 mg L− 1 6-benzylaminopurine and 0.5 mg L− 1 α-naphthaleneacetic acid (NAA; BN medium) was more advantageous than MS with kinetin and NAA (KN medium). Histological observations of calli revealed the presence of embryogenic zones from which somatic embryos developed on the hormone-free medium. Plant regeneration was observed on 76–95% of calli. A high capacity to form somatic embryos and regeneration was maintained in long-lasting cultures, i.e. even in 2 year old callus. The obtained callus was also a good source tissue for protoplast isolation. By applying a mixture of cellulase and pectolyase, the acceptable yield of viable protoplasts was achieved, especially from hypocotyl-derived callus maintained on BN medium. Protoplasts embedded in an alginate matrix and cultured in modified Kao and Michayluk media re-constructed their cell wall and re-entered mitotic divisions. About 30% of small cell aggregates formed microcalli, which, after the release from alginate, proliferated continuously on KN and BN media, irrespective of the tissue variant used as the protoplast source. Somatic embryo formation and plant regeneration were successful on hormone-free media. An effective plant regeneration system of N. damascena protoplast cultures has been developed and is being reported for the first time
Grosser and Gmitter (GG) Medium
Understanding Grosser and Gmitter (GG) Medium: A Game-Changer in Citrus Tissue Culture Tissue culture has revolutionized the field of plant…





















