Abstract:
:A gene fusion between the Saccharomyces cerevisiae actin gene promoter and the cDNA of the Fusarium solani f. sp. pisi pelA gene has been constructed. This expression cassette has been introduced into the industrial wine yeast strain T73. The resulting recombinant strain is able to secrete active PELA enzyme into the culture medium. In preliminary microvinification experiments the wine produced by this pectinolytic strain is indistinguishable from wine produced using the non-transformed strain on the basis of the chemical analyses. Large scale fermentations need to be carried out in order to assess the effects on filtrability.
journal_name
FEMS Microbiol Lettjournal_title
FEMS microbiology lettersauthors
González-Candelas L,Cortell A,Ramon Ddoi
10.1111/j.1574-6968.1995.tb07428.xsubject
Has Abstractpub_date
1995-03-01 00:00:00pages
263-9issue
3eissn
0378-1097issn
1574-6968pii
037810979500021Vjournal_volume
126pub_type
杂志文章abstract::The Great Salt Plains is a 65-km(2) hypersaline habitat of geological origin located in north-central Oklahoma. Contamination of such ecosystems by petroleum compounds is expected from non-point sources and due to increased human activities. Little information exists about the ability of halophilic and halotolerant ba...
journal_title:FEMS microbiology letters
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journal_title:FEMS microbiology letters
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journal_title:FEMS microbiology letters
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journal_title:FEMS microbiology letters
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journal_title:FEMS microbiology letters
pub_type: 杂志文章
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更新日期:2008-02-01 00:00:00
abstract::Mycobacterium smegmatis was used to study the relationship between DNA repair processes involving RecA and nonhomologous end joining (NHEJ). The effect of gene deletions in recA and/or in two genes involved in NHEJ (ku and ligD) was tested on the ability of bacteria to join breaks in plasmids transformed into them and...
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