Results 161 to 170 of about 3,344 (196)

THE GERMINATION OF ZYGOSPORES OF RHIZOPUS STOLONIFER

American Journal of Botany, 1961
Gauger, Wendell L. (U. Nebraska, Lincoln.) The germination of zygospores of Rhizopus stolonifer. Amer. Jour. Bot. 48(5): 427–429. Illus. 1961.—Zygospores of R. stolonifer (Ehrenb. ex Fr.) Vuill. germinated in less than 30 days when placed on filter disks kept moist with sterile distilled water.
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New oxandrolone derivatives by biotransformation using Rhizopus stolonifer

Steroids, 2009
Structural transformation of the steroidal lactone, oxandrolone (1), by suspended-cell cultures of the plant pathogen fungus Rhizopus stolonifer, resulted in the production of three new metabolites. These metabolites were identified as 11alpha-hydroxyoxandrolone (2), 6alpha-hydroxyoxandrolone (3) and 9alpha-hydroxyoxandrolone (4), by different ...
M Iqbal, Choudhary, Mohammad Yasin, Mohammad, Syed Ghulam, Musharraf, Masood, Parvez, Amal, Al-Aboudi, , Atta-ur-Rahman   +5 more
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Cerulenin inhibition of spore germination in Rhizopus stolonifer

Experimental Mycology, 1978
We have used cerulenin, a known inhibitor of fatty acid synthesis, to study essential fatty acid and membrane syntheses during spore germination. Cerulenin (4 μg/ml) prevented the germination of Rhizopus stolonifer sporangiospores and this inhibition was reversed by Tween 80.
Kenneth W. Nickerson, Elaine Leastman
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Nuclease Rsn from Rhizopus stolonifer: specificity and mode of action

Biochemical and Biophysical Research Communications, 2004
Nuclease Rsn from Rhizopus stolonifer catalyzes the hydrolysis of ss- and dsDNA in a ratio of approximately 2:1. Time course of 3' and 5' terminal analysis of the hydrolytic products of ss- and dsDNA showed that nuclease Rsn does not show any strict base preference and cleaves DNA in a non-specific manner.
E S, Rangarajan, V, Shankar
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Microbial transformation of ginsenoside Rb1 by Rhizopus stolonifer and Curvularia lunata

Biotechnology Letters, 2003
Of 49 microbial strains screened for their capabilities to transform ginsenoside Rb1, Rhizopus stolonifer and Curvularia lunata produced four key metabolites: 3-O-[beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranosyl]-20-O-[beta-D-glucopyranosyl]-3beta,12beta, 20(S)-trihydroxydammar-24-ene (1), 3-O-[beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranosyl]-20-O-[
Aling, Dong, Min, Ye, Hongzhu, Guo, Junhua, Zheng, Dean, Guo   +4 more
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Antifungal activity and mechanism of tea polyphenols against Rhizopus stolonifer

Biotechnology Letters, 2015
To investigate the antifungal activity and possible mechanism of tea polyphenols (TPs) against Rhizopus stolonifer, the agent of rotting in nectarines and peaches.TP inhibited both mycelial growth and spore germination in vitro in a dose-dependent manner, and the morphological changes of the treated hyphae with TP, such as irregularly swollen ...
Xiaoping, Yang, Xiaodong, Jiang
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Equine pulmonary mycosis due to Aspergillus niger and Rhizopus stolonifer

Journal of Comparative Pathology, 1997
Invasive pulmonary mycosis caused by Aspergillus niger and Rhizopus stolonifer is reported in a 2-year-old horse, one of three that died after being housed in a disused, uncleaned stable. Lesions were characterized by thrombosis of the blood vessels with haemorrhage and tissue necrosis.
L, Carrasco, M C, Tarradas, J C, Gómez-Villamandos, I, Luque, A, Arenas, A, Méndez   +5 more
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Optimization of medium for extracellular nuclease formation from Rhizopus stolonifer

World Journal of Microbiology and Biotechnology, 1993
A strain of Rhizopus stolonifer produced a high activity of extracellular DNAase when grown on YPG (yeast extract peptone glucose) medium. The source of peptone had a marked effect on the enzyme yield and only one peptone (i.e. from Sarabhai M. Chemicals Ltd, India) supported enzyme production.
P S, Apte, M V, Deshpande, V, Shankar
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Synthesis of ribonucleic acids during the germination of Rhizopus stolonifer sporangiospores

Developmental Biology, 1974
Abstract A number of ribonucleic acids initiated synthesis during the first 15 min of germination of Rhizopus stolonifer sporangiospores. They included ribosomal, 5S, and transfer RNA, and a heterogeneously-sedimenting fraction that composed about 5% of the total cellular RNA; this fraction was unmethylated, did not compete with ribosomal RNA for ...
J R, Roheim, R H, Knight, J L, van Etten
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Control of Rhizopus stolonifer in strawberries by the combination of essential oil with carboxymethylcellulose

International Journal of Food Microbiology, 2019
Strawberry has a limiting postharvest shelf life, especially because of soft rot. The antifungal activity of the essential oils (EOs) of Eucalyptus staigeriana, Lippia sidoides and Pimenta pseudocaryophyllus was tested in vitro against plant pathogen Rhizopus stolonifer.
J, Oliveira, M C M, Parisi, J S, Baggio, P P M, Silva, B, Paviani, M H F, Spoto, E M, Gloria   +6 more
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