Cellular fatty acid composition of selected Pseudomonas species.

نویسندگان

  • C W Moss
  • S B Samuels
  • R E Weaver
چکیده

The cellular fatty acid composition of 10 reference strains representing eight species of Pseudomonas was determined by gas-liquid chromatography. A variety of acids were detected in these organisms, including branched and straight-chained acids, cyclopropane, and hydroxy acids. Comparison of the presence and relative amounts of these acids among strains was useful for distinguishing various Pseudomonas species.

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

Fatty Acid Composition Analysis of Aerial Parts of Selected Salvia Species Growing in Iran and Chemotaxonomic Approach by Shoot Fatty Acid Composition

In this study, fatty acid (FA) composition of aerial parts of selected Salvia species from Iran was analyzed by Gas chromatography. The amount of FAs was quantified for leaf and shoot of species as mg per kg (mg/kg) of dry weight. The results showed that FA contents of aerial parts for studied plants varied significantly and changed between 73.05 and 739.50 mg/kg of dried weight. Caprylic (C8:0...

متن کامل

Cellular fatty acid composition of Pseudomonas paucimobilis and groups IIk-2, Ve-1, and Ve-2.

The cellular fatty acid composition of Pseudomonas paucimobilis (IIk-1) and group IIk-2, Ve-1, and Ve-2 was determined by gas-liquid chromatography. The unnamed groups were readily distinguished from P. paucimobilis by cellular fatty acids. The data strongly suggest that these bacteria may be additional species of Pseudomonas and Flavobacterium.

متن کامل

The glycerophospholipid inventory of Pseudomonas putida is conserved between strains and enables growth condition‐related alterations

Microorganisms, such as Pseudomonas putida, utilize specific physical properties of cellular membrane constituents, mainly glycerophospholipids, to (re-)adjust the membrane barrier to environmental stresses. Building a basis for membrane composition/function studies, we inventoried the glycerophospholipids of different Pseudomonas and challenged membranes of growing cells with n-butanol. Using ...

متن کامل

Proximate and Fatty acid Composition of the Southern Caspian Sea Macroalgae

The nutritional values of the three Caspian Sea macroalgae species, Cladophora glomerata, Enteromorpha intestinalis and Laurencia caspica were evaluated based on proximate and fatty acid composition. The investigated species demonstrated low lipid composition (0.20±0.03- 1.62±0.26 % DW) and high carbohydrate (21.70±0.17-26.1±1.27%DW) and protein contents (13.34±2.41-28.08±0.51%DW). The as...

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:
  • Applied microbiology

دوره 24 4  شماره 

صفحات  -

تاریخ انتشار 1972