Definition of axenic in English:

axenic

adjective eɪˈzɛnɪkāˈzēnik

Botany

Relating to or denoting a culture that is free from living organisms other than the species required.
〔主植〕纯性培养的，无异种生物混杂的
Example sentencesExamples
- Proteinaceous matter released during the growth of an axenic diatom culture contains similar amino acid distributions across size fractions as in Delaware Bay samples.
- Tips of generative shoots excised from flowering beets were the explants used to initiate axenic shoot cultures.
- Experiments that showed a PPFM strain could stimulate growth and development of a leafy liverwort in axenic culture were reported some time ago.
- Primary sporocysts were obtained after overnight axenic culture of miracidia as described.
- Duckweeds also have the advantage that they may be grown in axenic cultures, reproducing vegetatively.

Derivatives

axenically

adverb

Botany

The cells were fed with ciliates Tetrahymena pyriformis, which were axenically cultured in medium containing 1.0% proteose peptone supplemented with 0.1% yeast extract.
Example sentencesExamples
- ATCC 50230 was grown axenically in seawater enriched with 10% w/v horse serum.
- Rice plants were axenically grown in glass test tubes containing a strip of filter paper to support the seeds and filled with 15 ml of Long Ashton nutrient solution.
- Cells were grown axenically in batch culture, in Bold's basal medium as described previously, under a constant light fluence.
- Reticulomyxa filosa cells are large, delicate syncytial networks and cannot be grown axenically.

Origin

1940s: from a- 'not' + Greek xenikos 'alien, strange' + -ic.

Definition of axenic in US English:

axenic

adjectiveāˈzēnik

Botany

Relating to or denoting a culture that is free from living organisms other than the species required.
〔主植〕纯性培养的，无异种生物混杂的
Example sentencesExamples
- Tips of generative shoots excised from flowering beets were the explants used to initiate axenic shoot cultures.
- Proteinaceous matter released during the growth of an axenic diatom culture contains similar amino acid distributions across size fractions as in Delaware Bay samples.
- Primary sporocysts were obtained after overnight axenic culture of miracidia as described.
- Experiments that showed a PPFM strain could stimulate growth and development of a leafy liverwort in axenic culture were reported some time ago.
- Duckweeds also have the advantage that they may be grown in axenic cultures, reproducing vegetatively.

Origin

1940s: from a- ‘not’ + Greek xenikos ‘alien, strange’ + -ic.

单词	axenic
释义	Definition of axenic in English: axenic adjective eɪˈzɛnɪkāˈzēnik Botany Relating to or denoting a culture that is free from living organisms other than the species required. 〔主植〕纯性培养的，无异种生物混杂的 Example sentencesExamples Proteinaceous matter released during the growth of an axenic diatom culture contains similar amino acid distributions across size fractions as in Delaware Bay samples. Tips of generative shoots excised from flowering beets were the explants used to initiate axenic shoot cultures. Experiments that showed a PPFM strain could stimulate growth and development of a leafy liverwort in axenic culture were reported some time ago. Primary sporocysts were obtained after overnight axenic culture of miracidia as described. Duckweeds also have the advantage that they may be grown in axenic cultures, reproducing vegetatively. Derivatives axenically adverb Botany The cells were fed with ciliates Tetrahymena pyriformis, which were axenically cultured in medium containing 1.0% proteose peptone supplemented with 0.1% yeast extract. Example sentencesExamples ATCC 50230 was grown axenically in seawater enriched with 10% w/v horse serum. Rice plants were axenically grown in glass test tubes containing a strip of filter paper to support the seeds and filled with 15 ml of Long Ashton nutrient solution. Cells were grown axenically in batch culture, in Bold's basal medium as described previously, under a constant light fluence. Reticulomyxa filosa cells are large, delicate syncytial networks and cannot be grown axenically. Origin 1940s: from a- 'not' + Greek xenikos 'alien, strange' + -ic. Definition of axenic in US English: axenic adjectiveāˈzēnik Botany Relating to or denoting a culture that is free from living organisms other than the species required. 〔主植〕纯性培养的，无异种生物混杂的 Example sentencesExamples Tips of generative shoots excised from flowering beets were the explants used to initiate axenic shoot cultures. Proteinaceous matter released during the growth of an axenic diatom culture contains similar amino acid distributions across size fractions as in Delaware Bay samples. Primary sporocysts were obtained after overnight axenic culture of miracidia as described. Experiments that showed a PPFM strain could stimulate growth and development of a leafy liverwort in axenic culture were reported some time ago. Duckweeds also have the advantage that they may be grown in axenic cultures, reproducing vegetatively. Origin 1940s: from a- ‘not’ + Greek xenikos ‘alien, strange’ + -ic.
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