Phospholipids and Related Substances as Growth Substrates for Soil Microorganisms1

نویسندگان
چکیده

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

(ZChloroethyl) trimethylammonium Chloride and Related Compounds as Plant Growth Substances

In this series of publications, the action of (2chloroethyl)trimethylammonium chloride’ and certain other structurally related compounds will be described as a class of plant growth substances. The growth of plants after treatment with certain of these chemical compounds will be published in subsequent articles?, 3 The most characteristic effect is the development of stockier plants with shorte...

متن کامل

Physical studies of phospholipids. IV. High resolution nuclear magnetic resonance spectra of phospholipids and related substances.

The nuclear magnetic resonance spectra of phosphatidylethanolamines, phosphatidylcholines, phosphatidylserines, and sphingomyelin are discussed in terms of molecular structure. The factors influencing the band width of the protons of the polar head of phosphatidylcholines are surveyed. It is found that the band widths vary with solvent and that this variation can perhaps be correlated with the ...

متن کامل

Comparison of germination and characteristics of desert mustard seedlings in the growth substrates of mineral tailings and habitat soil

Background and objectives: Iron and related mineral industries are one of the important pillars in industrial development. Extraction of iron ore and steel production is not possible without land degradation, and in this processing, in addition to steel, is a large volume of mineral tailings will be produced that, if not properly managed, will be able to pollute soil, air, and water, that can p...

متن کامل

2-Chloroethyl Trimethylammonium Chloride and Related Compounds as Plant Growth Substances. V. Growth, Flowering, and Fruiting Responses as Related to Those Induced by Auxin and Gibberellin.

Several compounds closely related to choline and of the structure CHoX-CHo-N+ (CH3)3 * Clare active as plant growth substances when X is a Cl, Br, or = CH2 group (14). Treated plants develop thicker stems, shorter internodes, and intensely dark green leaves (7, 16, 17). The growth changes simulate those caused by exposure of plants to high light intensities, a short photoperiod, and low tempera...

متن کامل

Gelatin as a Source of Growth-Promoting Substances for Bacteria.

In the course of studies on the nutritional requirements of some of the more exacting bacteria it wase found that the addition of certain brands of gelatin to a simplified synthetic medium caused growth of a number of bacteria which were unable to develop in the same medium without the gelatin. The use of gelatin in amounts ordinarily employed for culture media produced results which were compa...

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

ژورنال

عنوان ژورنال: Applied Microbiology

سال: 1956

ISSN: 0003-6919

DOI: 10.1128/aem.4.5.223-228.1956