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About This Item
NACRES:
NA.72
UNSPSC Code:
12352207
Product Name
Murashige and Skoog Basal Salt Mixture (MS), powder, suitable for plant cell culture
form
powder
technique(s)
cell culture | plant: suitable
application(s)
agriculture
shipped in
ambient
storage temp.
2-8°C
Quality Level
Application
Murashige and Skoog Basal Salt Mixture (MS) has been used to support the growth and regeneration of transformed tobacco cells. It has also been used as a growth medium for germination of Arabidopsis thaliana (Col-0) seeds.
General description
Murashige and Skoog medium is a widely used plant tissue culture growth medium. M&S Basal Medium contains macronutrients that include high levels of nitrate and organic additives such as agar, sugars, vitamins and growth regulators. Important growth regulators frequently added to M&S include IAA (auxin/morphogen) and Kinetin (cytokinin/cell division promoter).
Other Notes
Storage
Powdered media are extremely hygroscopic and must be protected from atmospheric moisture. If possible the entire contents of each package should be used immediately after opening.
Store dry medium in a desiccator at 0-5 °C.
Deterioration of powdered medium may be recognized by: 1) color change; 2) granulation, clumping, or particulate matter throughout the powder; 3) insolubility; 4) pH change; or 5) inability to promote growth when properly used.
Media Preparation
Powdered media are extremely hygroscopic and must be protected from atmospheric moisture. If possible the entire contents of each package should be used immediately after opening.
Store dry medium in a desiccator at 0-5 °C.
Deterioration of powdered medium may be recognized by: 1) color change; 2) granulation, clumping, or particulate matter throughout the powder; 3) insolubility; 4) pH change; or 5) inability to promote growth when properly used.
Media Preparation
Preparation Note
Formulated to contain 4.3 grams of powder per liter of medium.
Murashige and Skoog medium can be reconstituted from powder or by combining products that are major components of complete M&S medium, such as macronutrient mixtures and vitamin mixtures. Murashige and Skoog Salt mixture (M5524) contains the macronutrients and micronutrients of the original classic formulation. It can be combined with M&S vitamins or Gamborg′s vitamins and supplemented with sucrose, agar, auxins (IAA) and cytokinins (Kinetin) to generate a complete medium for growth plant tissue culture.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Ox. Sol. 3
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
监管及禁止进口产品
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Pyae Phyo et al.
Plant physiology, 175(4), 1593-1607 (2017-11-01)
At early stages of Arabidopsis (
Joanna Banasiak et al.
Frontiers in plant science, 11, 18-18 (2020-03-03)
Strigolactones (SLs) are plant-derived signaling molecules that stimulate the hyphal branching of arbuscular mycorrhizal fungi (AMF), and consequently promote symbiotic interaction between the fungus and the plant. Currently, our knowledge on the molecular mechanism of SL transport is restricted to
Tohru Ariizumi et al.
The Plant cell, 20(9), 2447-2459 (2008-10-02)
This article presents evidence that DELLA repression of gibberellin (GA) signaling is relieved both by proteolysis-dependent and -independent pathways in Arabidopsis thaliana. DELLA proteins are negative regulators of GA responses, including seed germination, stem elongation, and fertility. GA stimulates GA
Chien-Yu Huang et al.
Plant physiology, 174(4), 2248-2260 (2017-06-15)
Plant cytosolic lipid droplets (LDs) are covered with a layer of phospholipids and oleosin and were extensively studied before those in mammals and yeast. Oleosin has short amphipathic N- and C-terminal peptides flanking a conserved 72-residue hydrophobic hairpin, which penetrates
Sarah Reisinger et al.
International journal of phytoremediation, 10(5), 440-454 (2009-03-06)
The overexpression of either gamma-glutamylcysteine synthetase (gamma-ECS) or glutathione synthetase (GS) in Brassica juncea transgenics was shown previously to result in higher accumulation of glutathione (GSH) and phytochelatins (PCs), as well as enhanced Cd tolerance and accumulation. The present study
Articles
Classical plant tissue culture media developed years ago by pioneers such as Murashige, Skoog, Gamborg, and others still play a vital role in plant tissue culture research today.
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