A new pyoverdin from Pseudomonas aureofaciens.

نویسندگان

  • H Beiderbeck
  • D Risse
  • H Budzikiewicz
  • K Taraz
چکیده

H. Beiderbeck, D. Risse, H. Budzikiewicz, K. Taraz Institut für Organische Chemie der Universität zu Köln, Greinstr. 4, D-50939 Köln, Germany Z. Naturforsch. 54c, 1Ð5 (1999); received September 9, 1998 Pseudomonas aureofaciens, Pyoverdin, Siderophore From Pseudomonas aureofaciens a new pyoverdin was isolated and its structure was determined by various spectroscopic methods and by partial degradation.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A new pyoverdin from Pseudomonas aeruginosa R'.

From a Pseudomonas aeruginosa hospital isolate a new pyoverdin was isolated. It is identical with that of Pseudomonas aeruginosa strain R except that in the peptide chain L-Gln is missing.

متن کامل

Fate of the biological control agent Pseudomonas aureofaciens TX-1 after application to turfgrass.

The fate and impact of Pseudomonas aureofaciens TX-1 following application as a biocontrol agent for fungi in turfgrass were studied. The organism was applied with a modified irrigation system by using a preparation containing 1 x 10(6) P. aureofaciens TX-1 CFU ml(-1) about 100 times between May and August. We examined the impact of this repeated introduction of P. aureofaciens TX-1 (which is k...

متن کامل

Ornicorrugatin, a new siderophore from Pseudomonas fluorescens AF76.

From a pyoverdin-negative mutant of Pseudomonas fluorescens AF76 a new lipopeptidic siderophore (ornicorrugatin) could be isolated. It is structurally related to the siderophore of Pseudomonas corrugata differing in the replacement of one Dab unit by Orn.

متن کامل

Novel butyrolactones with antifungal activity produced by Pseudomonas aureofaciens strain 63-28.

The bacterium Pseudomonas aureofaciens 63-28 is antagonistic to several plant pathogenic fungi, including Pythium spp. The bacterium produced at least four antifungal metabolites active against Pythium ultimum and Phytophthora cryptogea when tested in culture for antifungal activity. Two of these compounds were identified as the novel butyrolactones (Z)-4-hydroxy-4-methyl-2-(1-hexenyl)-2-buteno...

متن کامل

Structure proposal for a new pyoverdin from Pseudomonas sp. PS 6.10.

From Pseudomonas sp. PS 6.10, when grown in a casamino acid medium, a pyoverdin was isolated whose primary structure could be deduced from its mass spectrometric fragmentation pattern and amino acid analysis. It belongs to the smallest representatives of this group of siderophores comprising only six amino acids in its peptide chain. When grown in a succinate minimal medium the corresponding fe...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Zeitschrift fur Naturforschung. C, Journal of biosciences

دوره 54 1-2  شماره 

صفحات  -

تاریخ انتشار 1999