Chromatin condensation during Drosophila spermiogenesis and decondensation after fertilization. [PDF]
, 2005 Eine typische Eigenschaft der männlichen Keimzellen ist die Kondensation des Chromatins. Während in Säugern bekannt ist, dass in der Spermiogenese die Histone zuerst durch Transitionsproteine und dann durch Protamine ersetzt werden, ist in Drosophila ...
Jayaramaiah Raja, Sunil +1 more
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Molecular Characteristics and Pathogenicity of a Novel Transplacental Rat Cytomegalovirus [PDF]
, 2005 Cytomegalovirus (CMV) is a species-specific betaherpesvirus which causes acute, persistent and latent infections in both humans and animals. CMV is the most frequent congenital infection in humans.
Loh, Hwei San
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Natural DNA Uptake by Escherichia coli [PDF]
, 2012 Escherichia coli has homologues of the competence genes other species use for DNA uptake and processing, but natural competence and transformation have never been detected.
Redfield, Rosemary J., Sinha, Sunita
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Enzyme-based DNA extraction from zoospores of ruminal fungi [PDF]
, 1992 We report here a rapid, efficient and simple method for the extraction of high molecular weight DNA from zoospores of Neocallimastix frontalis EB188.
Calza, R. E., Tsai, K.-P.
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Cloning, purification, and functional characterization of Carocin S2, a ribonuclease bacteriocin produced by Pectobacterium carotovorum [PDF]
, 2011 Background Most isolates of Pectobacterium carotovorum subsp. carotovorum (Pcc) produce bacteriocins. In this study, we have determined that Pcc strain F-rif-18 has a chromosomal gene encoding the low-molecular-weight bacteriocin, Carocin S2, and that ...
Chan, Yung-Chieh +4 more
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Epitop mapping of natural and disease associated autoantibodies againts topoisomerase I in systemic sclerosis and systemic lupus erythemathosus [PDF]
, 2010 5
Simon Diána
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Genetic Transformation and Mutagenesis Via ssDNA in the Unicellular, Diazotrophic Cyanobacteria of the Genus Cyanothece. [PDF]
, 2010 We describe a genetic system for producing specific gene knockouts inCyanothece sp. strain PCC 7822 using a single-stranded DNA technique (B. Zorin, P. Hegemann, and I. Sizova, Eukaryot. Cell 4:1264-1272, 2005).
Min, Hongtao, Sherman, Louis A
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Molecular Characterization and Functional Analysis of Selected Expressed Sequence Tags from Oil Palm Cell Suspension Culture [PDF]
, 2009 A large quantity of Expressed sequence tags (ESTs) are available from various cDNA libraries of oil palm. The information from oil palm EST databases has been utilized to identify several interesting transcripts that are upregulated in cell suspension
Le, Vinh Thuc
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How Cations Can Assist DNase I in DNA Binding and Hydrolysis [PDF]
, 2010 DNase I requires Ca2+ and Mg2+ for hydrolyzing double-stranded DNA. However, the number and the location of DNase I ion-binding sites remain unclear, as well as the role of these counter-ions.
Abi-Ghanem, Joséphine +4 more
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The role of the restriction-modification system of Clostridium pasteurianum on its electro-transformation [PDF]
, 2013 Dissertação de mestrado em BioengenhariaClostridium pasteurianum is a Gram-positive and anaerobic bacterium with a great biotechnological potential. It is one of the few microorganisms capable of hydrolyzing glycerol to produce solvents as ethanol and ...
Magalhães, Carla Isabel Pereira
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