| auxotroph | <biology> Mutant that differs from the wild type in requiring a nutritional supplement for growth. A deficiency mutant. (02 Jan 1998) |
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| auxotrophic | Pertaining to an auxotroph. (05 Mar 2000) |
| auxotrophic mutant | Mutant with a nutritional requirement not present in the wild type organism. Synonym: defective organism, deficiency mutant. (05 Mar 2000) |
| auxotrophic strains | Strain's which are derived from the prototrophic strain but which require extra growth factors. (05 Mar 2000) |
| auxotroph |
A mutant strain of a given organism that is unable to synthesize a molecule required for growth and therefore must have that molecule supplied in the growth medium in order for it to grow.
Ãâó: www.modernhumanorigins.com/a.html
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| auxotrophic mutation |
A mutation that affects an organism's ability to make a particular molecule essential for growth.
Ãâó: www.modernhumanorigins.com/a.html
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| auxotroph |
A strain of microorganism lacking the ability to synthesize one or more essential growth factors. (16)
Ãâó: ppathw3.cals.cornell.edu/glossary/Defs_A.htm
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| auxotroph |
A mutant that has a growth factor requirement (contrast with a prototroph).
Ãâó: www.pestmanagement.co.uk/lib/glossary/glossary_a.s...
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| auxotrophic |
(Of an isolate or strain of a micro-organism), having nutritional requirements additional to those of the 'wild type' , cf. prototrophic.
Ãâó: www.pestmanagement.co.uk/lib/glossary/glossary_a.s...
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