نتایج جستجو برای: phoma glomerata
تعداد نتایج: 1611 فیلتر نتایج به سال:
From flora of North West of Iran, four contrasting species in term of frequency and coverage on heavy metal rich soils were selected to study physiological mechanisms for different tolerance of Zn and Cu toxicity in a hydroponic culture experiment. For study of Zn toxicity, Dactylis glomerata and Secale monatum and for Cu, Cichorium intybus and Astragalus echinops were selected. A clear differe...
1. Suitable conditions have been determined for growing the fungus Phoma foveata in culture for optimum production of pigments. 2. The pigments have been extracted and fractionated according to their solubility in aqueous bicarbonate, carbonate and alkali. 3. The carbonate- and alkali-soluble pigments have been further separated by chromatography and shown to consist of anthraquinone derivative...
The effect of growing height on mortality of Sydney rock oysters, Saccostrea glomerata, caused by Australian winter mortality Mikrocytos roughleyi was evaluated on a commercial intertidal growing lease on the Georges River, NSW, Australia. The mortality level of 35.1"8.4% at normal growing height, fell to 9.3"0.9% when oysters were cultured 300-mm higher, and increased to 52.4"0.2% at 300-mm lo...
Phoma stem canker is a damaging disease of oilseed rape (Brassica napus) that causes annual yield losses to UK growers worth approximately £100 million, despite the use fungicides. In UK, sown in August/September and harvested following July. The epidemics are initiated by ascospores released from Leptosphaeria spp. pseudothecia (ascocarps) on stubble autumn/winter. Control this reliant cultiva...
Members of the noncultured clade of Frankia enter into root nodule symbioses with actinorhizal species from the orders Cucurbitales and Rosales. We report the genome sequence of a member of this clade originally from Pakistan but obtained from root nodules of the American plant Datisca glomerata without isolation in culture.
A new antifungal antibiotic, YM-202204 (1), was found in the culture broth of marine fungus Phoma sp. Q60596. The structure of 1 was determined by several spectroscopic experiments as a new lactone compound. This antibiotic exhibited potent antifungal activities against Candida albicans, Cryptococcus neoformans and Aspergillus fumigatus, and also inhibited glycosyl-phosphatidyl-inositol (GPI)-a...
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