Abstract：
:Potato pulp, one of the agricultural waste products obtained in high quantities during starch production, contains starch, cellulose, hemicelluloses, pectin, proteins, free amino acids and salts. It exhibits physical and physicochemical properties of a typical colloid. It is mainly used, in a dried and pelleted form, as cattle feed. Its autochthonic microbial flora (bacteria, fungi) was identified and studied with a view towards the degradative potential of the microorganisms and ways of conserving the pulp for subsequent technical applications; 33 isolates (28 bacteria, 4 fungi, 1 yeast), belonging to 15 genera were characterized. Biological conservation was possible at very low oxygen pressure, brought about by the autochthonic anaerobic microorganisms causing acidification. Chemical conservation was achieved with sorbic acid. By treatment with hot water vapour under pressure (autoclaving), followed by a pressure release procedure, intact cells in the pulp (both potato cells and microorganisms, not spores) were destroyed, and their contents and wall fragments were set free. This process resulted in low drying costs and was a prerequisite for the production of a powder that can be used as glue or as animal feed.
journal_name
Appl Microbiol Biotechnoljournal_title
Applied microbiology and biotechnologyauthors
Mayer F,Hillebrandt JOdoi
10.1007/s002530051076subject
Has Abstractpub_date
1997-10-01 00:00:00pages
435-40issue
4eissn
0175-7598issn
1432-0614journal_volume
48pub_type
杂志文章,评审abstract：:Streptomyces coelicolor "Müller" DSM3030 excretes a lysozyme comprising both beta-1,4-N-acetyl- and beta-1,4-N,6-O-diacetyl muramidase activities. The lysozyme is named Cellosyl. Gene libraries have been established using genomic DNA from the wild-type strain, S. coelicolor DSM3030, and from an overproducing mutant, S...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/BF00180575
更新日期：1991-01-01 00:00:00
abstract：:Toluene dioxygenase (TDO) catalyzes asymmetric cis-dihydroxylation of aromatic compounds. To achieve high efficient biotransformation of benzene to benzene cis-diols, Pseudomonas putida KT2442, Pseudomonas stutzeri 1317, and Aeromonas hydrophila 4AK4 were used as hosts to express TDO gene tod. Plasmid pSPM01, a deriva...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-006-0637-6
更新日期：2007-02-01 00:00:00
abstract：:Bacterially induced precipitation of minerals leading to cementation of natural geological formations has been well recorded in a variety of environments. A range of microbial pathways and geochemical processes have been found to influence the cementation processes; but detailed formation mechanisms and biogeochemical...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-020-10474-6
更新日期：2020-04-01 00:00:00
abstract：:Xenobiotic biodegradation under anaerobic conditions such as in groundwater, sediment, landfill, sludge digesters and bioreactors has gained increasing attention over the last two decades. This review gives a broad overview of our current understanding of and recent advances in anaerobic biodegradation of five selecte...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章,评审
doi：10.1007/s00253-004-1864-3
更新日期：2005-06-01 00:00:00
abstract：:Entomopathogenic fungi are widely produced for use as mycoinsecticides. Therefore, improvement of the shelf life of fungal propagules under good and adverse conditions should be a pre-requisite of their production. In order to improve conidial physiology as well as mycoinsecticide efficiency, culture conditions may be...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-005-1901-x
更新日期：2005-09-01 00:00:00
abstract：:Saccharomyces cerevisiae is the organism of choice for many food and beverage fermentations because it thrives in high-sugar and high-ethanol conditions. However, the conditions encountered in bioethanol fermentation pose specific challenges, including extremely high sugar and ethanol concentrations, high temperature,...
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pub_type： 杂志文章
doi：10.1007/s00253-014-6090-z
更新日期：2014-11-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-007-1042-5
更新日期：2007-09-01 00:00:00
abstract：:Cells of an aerobic three-membered bacterial co-culture, designated as ECO3, capable of cometabolizing and aerobically dechlorinating low-chlorinated biphenyls in the presence of biphenyl, were immobilized on Manville silica beads, on frosted-glass beads and on polyurethane foam cubes in packed-bed bioreactors continu...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/BF00578472
更新日期：1996-05-01 00:00:00
abstract：:meta-Cleavage product (MCP) hydrolases can catalyze relatively low reactive carbon-carbon bond hydrolysis of products, which are derived from the meta-cleavage of catechols. The strict substrate selectivity of MCP hydrolases attracts an interest to understand the determinants of substrate specificity. Compared with co...
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pub_type： 杂志文章
doi：10.1007/s00253-012-4405-5
更新日期：2013-06-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
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更新日期：2006-03-01 00:00:00
abstract：:Biotin (Vitamin B7) is a critical enzyme co-factor in metabolic pathways important for bacterial survival. Biotin is obtained either from the environment or by de novo synthesis, with some bacteria capable of both. In certain species, the bifunctional protein BirA plays a key role in biotin homeostasis as it regulates...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-018-8866-z
更新日期：2018-04-01 00:00:00
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journal_title：Applied microbiology and biotechnology
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doi：10.1007/s00253-007-1270-8
更新日期：2008-01-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
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更新日期：2015-02-01 00:00:00
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更新日期：2008-09-01 00:00:00
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更新日期：2010-06-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-013-5231-0
更新日期：2013-11-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-007-1223-2
更新日期：2007-12-01 00:00:00
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doi：10.1007/BF00902732
更新日期：1994-11-01 00:00:00
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更新日期：2004-01-01 00:00:00
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更新日期：2013-07-01 00:00:00
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更新日期：2015-01-01 00:00:00
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pub_type： 杂志文章
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更新日期：2006-05-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
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更新日期：2007-06-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
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更新日期：2007-02-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
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更新日期：2012-04-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-007-0854-7
更新日期：2007-06-01 00:00:00
abstract：:Sugar beet pulp is a natural carbon source composed mainly of pectin and cellulose, which is utilized and degraded by the ascomycete Penicillium purpurogenum. The fungus also grows on and degrades acetylated xylan which lacks cellulose and pectin. Both carbon sources have been used in our laboratory to grow the fungus...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-011-3744-y
更新日期：2012-01-01 00:00:00
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journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s002530051098
更新日期：1997-10-01 00:00:00
abstract：:The lignin-degrading, biopulping white-rot fungus Physisporinus rivulosus secretes several laccases of distinct features such as thermostability, extremely low pH optima and thermal activation for oxidation of phenolic substrates. Here we describe the cloning, heterologous expression and structural and enzymatic chara...
journal_title：Applied microbiology and biotechnology
pub_type： 杂志文章
doi：10.1007/s00253-012-4011-6
更新日期：2013-02-01 00:00:00
