Abstract：
:Orange juice is a major agricultural product, and oranges are among the most widely sold fresh fruits in several countries. Citrus black spot (CBS), caused by the fungus Phyllosticta citricarpa, affects almost every species of citrus, causing a esthetic depreciation of the fruit and fruit drop, with consequent financial loss for its in natura commercialization. Fungicides are the major control measure for CBS, but have limited efficiency and high cost, and give rise to fungal strains resistant to these products. This work assayed the production of antifungal compounds by Bacillus spp. isolates and tested the potential of two isolates from B. subtilis (ACB-AP3 and ACB-83) for controlling CBS under field conditions with two previously untested orange varieties. A total of 15 isolates produced cell-free, thermostable or volatile compounds effective in suppressing P. citricarpa growth in vitro. It was possible to detect the production of two antibiotics (iturin and surfactin) by B. subtilis ACB-83. Additionally, B. subtilis isolates ACB-AP3 and ACB-83 displayed significant effects in controlling the disease under field conditions.
journal_name
World J Microbiol Biotechnoljournal_title
World journal of microbiology & biotechnologyauthors
Kupper KC,Moretto RK,Fujimoto Adoi
10.1007/s11274-019-2772-0subject
Has Abstractpub_date
2019-12-16 00:00:00pages
7issue
1eissn
0959-3993issn
1573-0972pii
10.1007/s11274-019-2772-0journal_volume
36pub_type
杂志文章abstract：:Dehydration of yeast cells causes them to enter a state of anhydrobiosis in which their metabolism is temporarily and reversibly suspended. This unique state among organisms is currently used in the production of active dry yeasts, mainly used in baking and winemaking. In recent decades non-conventional applications o...
journal_title：World journal of microbiology & biotechnology
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abstract：:Cellulolytic fungi, 34 strains, were isolated from samples taken from palm oil mill residues and effluent, and high cellulase producers selected in comparison with nine known reference strains. Although 13 isolates showed good filter paper distintegration within 14 days, only eight isolates exhibited clearing zones ar...
journal_title：World journal of microbiology & biotechnology
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journal_title：World journal of microbiology & biotechnology
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更新日期：2016-01-01 00:00:00
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journal_title：World journal of microbiology & biotechnology
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journal_title：World journal of microbiology & biotechnology
pub_type： 杂志文章
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更新日期：1995-11-01 00:00:00
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journal_title：World journal of microbiology & biotechnology
pub_type： 杂志文章
doi：10.1007/BF00704656
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journal_title：World journal of microbiology & biotechnology
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更新日期：2017-04-01 00:00:00
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journal_title：World journal of microbiology & biotechnology
pub_type： 杂志文章,评审
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journal_title：World journal of microbiology & biotechnology
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journal_title：World journal of microbiology & biotechnology
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更新日期：2013-11-01 00:00:00
abstract：:Kaolin is an important industrial raw material and a basis of a range of different products. Microbial spoilage is a detrimental process observed especially in kaolin slurries, leading to low quality products and economic loss. Although the alteration of kaolin slurries in ceramic industry was observed, the process an...
journal_title：World journal of microbiology & biotechnology
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journal_title：World journal of microbiology & biotechnology
pub_type： 杂志文章
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更新日期：2012-08-01 00:00:00
abstract：:In appropriate environments containing 2-monochloropropionic acid (2MCPA), mutations in a population of nondehalogenatingPseudomonas putida, strain PP40-040 (parent population), resulted in the formation of 2mcpa(+) papillae as a result of the decryptification of adehII gene. Increasing the size of the parent populati...
journal_title：World journal of microbiology & biotechnology
pub_type： 杂志文章
doi：10.1007/BF00704646
更新日期：1995-03-01 00:00:00
abstract：:A recently described marine gliding bacterium Rapidithrix thailandica strain TISTR 1741 was isolated from biofilm specimen collected from the Andaman Sea in Thailand. Four liters fermentation broth of R. thailandica TISTR 1741 cultivated in VY/2 medium were extracted with methanol to yield a novel amino phenyl pyrroli...
journal_title：World journal of microbiology & biotechnology
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