Results 191 to 200 of about 5,117 (218)
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Applied Biochemistry and Biotechnology, 2014
Lipoxygenase oxidizes linoleic acid into hydroperoxy octadecadienoic acid (HPOD), which is important in food and flavour industries for production of bread and flavouring compounds. As Lasiodiplodia theobromae is an unexplored, good source of lipoxygenase, it was purified from it by size-exclusion (Sephadex G100) and ion-exchange (DEAE-cellulose ...
Disha D, Patel +2 more
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Lipoxygenase oxidizes linoleic acid into hydroperoxy octadecadienoic acid (HPOD), which is important in food and flavour industries for production of bread and flavouring compounds. As Lasiodiplodia theobromae is an unexplored, good source of lipoxygenase, it was purified from it by size-exclusion (Sephadex G100) and ion-exchange (DEAE-cellulose ...
Disha D, Patel +2 more
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Biosynthesis of Resorcylic Acid Lactone Lasiodiplodin inLasiodiplodia theobromae
Bioscience, Biotechnology, and Biochemistry, 2009The biosynthesis of lasiodiplodin (1) and its (5S)-5-hydroxylated derivative (2) were investigated by the administration of (13)C-labeled acetates to Lasiodiplodia theobromae. The labeling patterns of biosynthetically (13)C-labeled 1 and 2 were determined by (13)C-NMR and INADEQUATE spectra, demonstrating the octaketide origins of 1 and 2.
Takasumi, Kashima +3 more
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Biosynthesis of theobroxide and its related compounds, metabolites of Lasiodiplodia theobromae
Phytochemistry, 2007Administration of (13)C labeled acetates ([1-(13)C], [2-(13)C] and [1,2-(13)C(2)] to Lasiodiplodia theobromae showed the tetraketide origins of both theobroxide, a potato-tuber inducing substance [1, (1S, 2R, 5S, 6R)-3-methyl-7-oxa-bicyclo[4.1.0]hept-3-en-2,5-diol]) and its carbonyldioxy derivative [2, (1S, 4R, 5S, 6R)-7,9-dioxa-3-methyl-8-oxobicyclo ...
Peng, Li +3 more
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Potato micro-tuber inducing hydroxylasiodiplodins from Lasiodiplodia theobromae
Phytochemistry, 2000Three hydroxylasiodiplodins were isolated from the mycelium extracts of Lasiodiplodia theobromae IFO 31059; and their structures were identified as (3R),(4S)-4-hydroxylasiodiplodin, (3R),(6R)-6-hydroxy-de-O-methyllasiodiplodin and (3R),(5R)-5-hydroxy-de-O-methyllasiodiplodin. All showed potato micro-tuber inducing activity.
Q, Yang +3 more
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Infection of Pinus caribaea seed by Lasiodiplodia theobromae
Transactions of the British Mycological Society, 1988Between 8 and 11 % of a Pinus caribaea seed lot from Nicaragua were infected with Lasiodiplodia theobromae . The infection was predominantly internal, so the pathogen was unlikely to be eliminated by surface sterilization.
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