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Open AccessRNA-seq and Tn-seq reveal fitness determinants of vancomycin-resistant Enterococcus faecium during growth in human serum
The Gram-positive bacterium Enterococcus faecium is a commensal of the human gastrointestinal tract and a frequent cause of bloodstream infections in hospitalized patients. The mechanisms by which E. faecium can ...
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Open AccessFrom transcriptional landscapes to the identification of biomarkers for robustness
The ability of microorganisms to adapt to changing environments and gain cell robustness, challenges the prediction of their history-dependent behaviour. Using our model organism Bacillus cereus, a notorious Gram...
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Open AccessAn iterative workflow for mining the human intestinal metaproteome
Peptide spectrum matching (PSM) is the standard method in shotgun proteomics data analysis. It relies on the availability of an accurate and complete sample proteome that is used to make interpretation of the ...
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Article
Silencing of the pollen-specific gene NTP303 and its family members in tobacco affects in vivo pollen tube growth and results in male sterile plants
In seed plants, successful fertilization requires correct regulation of pollen tube growth. At germination and during growth, the pollen tube interacts with tissues from the pistil while the pollen tube extend...
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Silencing of the Pollen Gene NTP303 Ceases Pollen Tube Growth in Vivo in Nicotiana tabacum
The main objective of our study is the elucidation of the molecular and physiological basis for the role of the male reproductive organ, the pollen grain or gametophyte, in the process of fertilization. Althou...
