What does MS stand for?
| Full form | Murashige and Skoog |
|---|---|
| Category | Science & engineering |
| Type | Initialism |
The initialism MS stands for Murashige and Skoog in plant-culture medium names. A supplier specification, for example, names a Murashige and Skoog Basal Salt Mixture as MS.
The initials identify the named medium family, while words such as basal salts, medium or a stated variant remain part of the product description. A family name does not identify a complete formulation or make different products interchangeable. Preserve the exact item name, product reference and any version or variant when citing a material. This naming guide supplies no preparation procedure or experimental recipe.

Meaning in context
- Murashige
- The first surname in the established medium name.
- Skoog
- The second surname; the particular medium or mixture is described separately.
Practical examples
Keep the product wording
- Before
Every item called MS is an identical ready-to-use formulation.
- After
Preserve the exact medium or basal-salt-mixture name and product reference.
The family initials do not specify every component or variant.
Separate name and procedure
- Before
The abbreviation MS tells me the preparation quantities.
- After
Use the actual documented method for the particular material; the initials supply no preparation instructions.
A name expansion is not a laboratory protocol.
Original illustrative examples, not quotations or reports of actual events.
Use MS with clarity
Does MS alone identify exactly which plant-culture medium or mixture is meant?
See all guidance
Expand the family name
Retain both surnames.
Murashige and Skoog (MS).
Cite a material
Keep its full product identity.
Basal salt mixture is part of the cited item name.
Compare variants
Check the actual descriptions.
Shared MS initials do not establish interchangeability.
Keep the full medium or salt-mixture identity instead of treating MS as a complete formulation.
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By AcronymIndex Editorial Team · Editorial policy