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31 in total

1. The oxygenation of the 3-methyl group of 7beta-(5-D-aminoadipamido)-3-methylceph-3-em-4-carboxylic acid (desacetoxycephalosporin C) by extracts of Acremonium chrysogenum [proceedings].

Authors: S J Brewer; J E Farthing; M K Turner
Journal: Biochem Soc Trans Date: 1977 Impact factor: 5.407

2. Purification of isopenicillin N synthetase.

Authors: C P Pang; B Chakravarti; R M Adlington; H H Ting; R L White; G S Jayatilake; J E Baldwin; E P Abraham
Journal: Biochem J Date: 1984-09-15 Impact factor: 3.857

3. Deacetoxycephalosporin C synthetase and deacetoxycephalosporin C hydroxylase are two separate enzymes in Streptomyces clavuligerus.

Authors: S E Jensen; D W Westlake; S Wolfe
Journal: J Antibiot (Tokyo) Date: 1985-02 Impact factor: 2.649

4. Synthesis of delta-(alpha-aminoadipyl)cysteinylvaline and its role in penicillin biosynthesis.

Authors: P A Fawcett; J J Usher; J A Huddleston; R C Bleaney; J J Nisbet; E P Abraham
Journal: Biochem J Date: 1976-09-01 Impact factor: 3.857

5. Partial purification and catalytic properties of a bifunctional enzyme in the biosynthetic pathway of beta-lactams in Cephalosporium acremonium.

Authors: A Scheidegger; M T Küenzi; J Nüesch
Journal: J Antibiot (Tokyo) Date: 1984-05 Impact factor: 2.649

6. Isolation, sequence determination and expression in Escherichia coli of the isopenicillin N synthetase gene from Cephalosporium acremonium.

Authors: S M Samson; R Belagaje; D T Blankenship; J L Chapman; D Perry; P L Skatrud; R M VanFrank; E P Abraham; J E Baldwin; S W Queener
Journal: Nature Date: 1985 Nov 14-20 Impact factor: 49.962

7. Cloning and nucleotide sequence determination of the isopenicillin N synthetase gene from Streptomyces clavuligerus.

Authors: B K Leskiw; Y Aharonowitz; M Mevarech; S Wolfe; L C Vining; D W Westlake; S E Jensen
Journal: Gene Date: 1988 Impact factor: 3.688

8. Penicillin acyltransferase in Penicillium chrysogenum.

Authors: D L Pruess; M J Johnson
Journal: J Bacteriol Date: 1967-11 Impact factor: 3.490

9. Studies on the ring-cyclization and ring-expansion enzymes of beta-lactam biosynthesis in Cephalosporium acremonium.

Authors: J Kupka; Y Q Shen; S Wolfe; A L Demain
Journal: Can J Microbiol Date: 1983-05 Impact factor: 2.419

10. Enzymatic approach to syntheses of unnatural beta-lactams.

Authors: S Wolfe; A L Demain; S E Jensen; D W Westlake
Journal: Science Date: 1984-12-21 Impact factor: 47.728

12 in total

1. Regulation of Aspergillus nidulans penicillin biosynthesis and penicillin biosynthesis genes acvA and ipnA by glucose.

Authors: A A Brakhage; P Browne; G Turner
Journal: J Bacteriol Date: 1992-06 Impact factor: 3.490

2. Regulation of the Aspergillus nidulans penicillin biosynthesis gene acvA (pcbAB) by amino acids: implication for involvement of transcription factor PACC.

Authors: K Then Bergh; A A Brakhage
Journal: Appl Environ Microbiol Date: 1998-03 Impact factor: 4.792

Review 3. Molecular regulation of beta-lactam biosynthesis in filamentous fungi.

Authors: A A Brakhage
Journal: Microbiol Mol Biol Rev Date: 1998-09 Impact factor: 11.056

4. Analysis of the regulation of penicillin biosynthesis in Aspergillus nidulans by targeted disruption of the acvA gene.

Authors: A A Brakhage; P Browne; G Turner
Journal: Mol Gen Genet Date: 1994-01

5. Cloning of a Streptomyces clavuligerus DNA fragment encoding the cephalosporin 7 alpha-hydroxylase and its expression in Streptomyces lividans.

Authors: X Xiao; G Hintermann; A Häusler; P J Barker; F Foor; A L Demain; J Piret
Journal: Antimicrob Agents Chemother Date: 1993-01 Impact factor: 5.191

6. Analysis of the regulation of the Aspergillus nidulans penicillin biosynthesis gene aat (penDE), which encodes acyl coenzyme A:6-aminopenicillanic acid acyltransferase.

Authors: O Litzka; K T Bergh; A A Brakhage
Journal: Mol Gen Genet Date: 1995-12-15

7. Identification of a major cis-acting DNA element controlling the bidirectionally transcribed penicillin biosynthesis genes acvA (pcbAB) and ipnA (pcbC) of Aspergillus nidulans.

Authors: K T Bergh; O Litzka; A A Brakhage
Journal: J Bacteriol Date: 1996-07 Impact factor: 3.490

8. Cloning, characterization, and use in strain improvement of the Cephalosporium acremonium gene cefG encoding acetyl transferase.

Authors: L Mathison; C Soliday; T Stepan; T Aldrich; J Rambosek
Journal: Curr Genet Date: 1993-01 Impact factor: 3.886

9. Use of reporter genes to identify recessive trans-acting mutations specifically involved in the regulation of Aspergillus nidulans penicillin biosynthesis genes.

Authors: A A Brakhage; J Van den Brulle
Journal: J Bacteriol Date: 1995-05 Impact factor: 3.490

10. Localization of the pathway of the penicillin biosynthesis in Penicillium chrysogenum.

Authors: W H Müller; T P van der Krift; A J Krouwer; H A Wösten; L H van der Voort; E B Smaal; A J Verkleij
Journal: EMBO J Date: 1991-02 Impact factor: 11.598