Amino acid biosynthesis in Torulopsis utilis and Neurospora crassa.

نویسندگان

  • P H ABELSON
  • H J VOGEL
چکیده

The present investigation is concerned with the biosynthesis of the commonly occurring open chain amino acids and proline. The methods used were tracer techniques, including isotopic competition. Since similar studies were recently carried out with Escherichiu coli (13),l the results obtained here with Torulopsis utilis and Neurospora crassa are discussed from the point of view of comparative biochemistry.

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منابع مشابه

Bmino Acid Biosynthesis in Torulopsis Utilis and Neurospora Crassa

The present investigation is concerned with the biosynthesis of the commonly occurring open chain amino acids and proline. The methods used were tracer techniques, including isotopic competition. Since similar studies were recently carried out with Escherichiu coli (13),l the results obtained here with Torulopsis utilis and Neurospora crassa are discussed from the point of view of comparative b...

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Biosynthesis of Lysine from a-Ketoadipic Acid and oa-Aminoadipic Acid in Yeast

Studies of the nutrition of certain lysine requiring mold mutants indicate that L-a-aminoadipic acid (AAA) or a-ketoadipic acid (KAA) are precursors of lysine. For example, Mitchell and Houlahan (1948) found that certain lysine requiring mutants of Neurospora crassa would respond to either lysine or AAA, and Windsor (1951) subsequently demonstrated that f-C'4-a-aminoadipic acid was completely i...

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عنوان ژورنال:
  • The Journal of biological chemistry

دوره 213 1  شماره 

صفحات  -

تاریخ انتشار 1955