Development of amino acid uptake activity in Neurospora
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During the germination and growth of Neurospora conidia, amino acid permease systems I (neutral) and II (general) increase in specific activity. System III (basic) decreases in specific activity with the onset of germination. System I shows two peaks of activity during the logarithmic phase of growth. One peak occurs at 6 h, the other at 12 h of growth. Both peaks are abolished in the mtr mutant. Both peaks have a Km for phenylalanine of 40 μM. The peaks of system I activity appear to correlate with morphological changes.
2013 ◽
Vol 34
(5)
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pp. 794-806
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2001 ◽
Vol 153
(4)
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pp. 649-662
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1997 ◽
Vol 273
(1)
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pp. C246-C256
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2020 ◽
Vol 71
(16)
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pp. 4763-4777
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