Isolation of 2-Phenylacetamide as a Plant Growth Regulator Produced by Actinomyces
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چکیده
منابع مشابه
The isolation and synthesis of 3- chloro-4-hydroxy-phenylacetamide produced by a plant-associated microfungus of the genus Xylaria
Chemical investigations of the fermentation broth from the microfungus Xylaria sp. have afforded the new natural product 3-chloro-4-hydroxyphenylacetamide 1 and the previously reported fungal metabolite 3-chloro-4-hydroxyphenylacetic acid 2. This paper reports the isolation and full spectroscopic characterisation of compounds 1 and 2 by NMR, UV, IR and MS data. The crystal structure and one-pot...
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15 صفحه اولTwo antibiotics (lavendulin and actinorubin) produced by Actinomyces; isolation and characteristics of the organisms.
Two strains of Actinomyces showing antibacterial properties of specialinterest were isolated from greenhouse soil during a search for antibiotics effective agaist gram-negative and acid-fast microorganisms. One strain, designated as A-10, appears to be a variant of Actinomyces lavenduke. Although a similarity to streptothricin (Waksman, 1945) was noted in the spectrum obtained from limited anti...
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After screeninig several lhundlred cultures of fungi, actinomvcetes, aid bacteria isolated fromii various soils for plant growtlh regulating activity, a fungus culture. F7-2578 (identified later as Peneicilliumiit pufrpurresceiis), was found( whIiclh had a (lwNarfing effect on pea planits. A foliage spray of the culture filtrate inhibite(d the gro)wvth of the stemls, producing shortened interno...
متن کاملIsolation and Characterization of Polygalacturonase Produced by Tetracoccosporium sp.
Thirty-five fungal strains which isolated from vegetable wastes, were screened for the use of polygalacturonic acid as the sole carbon source. Twenty-five isolates were positive for polygalacturonase activity in cup-plate assay, as evidenced by clear hydrolysation zones. The most productive strain was determined by measuring clear zones formed around colonies stained with ruthenium red.</em...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1963
ISSN: 1881-1280,0002-1369
DOI: 10.1271/bbb1961.27.876