Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000488116> ?p ?o ?g. }
- W2000488116 endingPage "2068" @default.
- W2000488116 startingPage "2056" @default.
- W2000488116 abstract "Prochlorococcus is a genus of abundant and ecologically important marine cyanobacteria. Here, we present a comprehensive comparison of the structure and composition of the transcriptomes of two Prochlorococcus strains, which, despite their similarities, have adapted their gene pool to specific environmental constraints. We present genome-wide maps of transcriptional start sites (TSS) for both organisms, which are representatives of the two most diverse clades within the two major ecotypes adapted to high- and low-light conditions, respectively. Our data suggest antisense transcription for three-quarters of all genes, which is substantially more than that observed in other bacteria. We discovered hundreds of TSS within genes, most notably within 16 of the 29 prochlorosin genes, in strain MIT9313. A direct comparison revealed very little conservation in the location of TSS and the nature of non-coding transcripts between both strains. We detected extremely short 5' untranslated regions with a median length of only 27 and 29 nt for MED4 and MIT9313, respectively, and for 8% of all protein-coding genes the median distance to the start codon is only 10 nt or even shorter. These findings and the absence of an obvious Shine-Dalgarno motif suggest that leaderless translation and ribosomal protein S1-dependent translation constitute alternative mechanisms for translation initiation in Prochlorococcus. We conclude that genome-wide antisense transcription is a major component of the transcriptional output from these relatively small genomes and that a hitherto unrecognized high degree of complexity and variability of gene expression exists in their transcriptional architecture." @default.
- W2000488116 created "2016-06-24" @default.
- W2000488116 creator A5015798709 @default.
- W2000488116 creator A5028212937 @default.
- W2000488116 creator A5044044433 @default.
- W2000488116 creator A5048266578 @default.
- W2000488116 creator A5048527532 @default.
- W2000488116 creator A5073902309 @default.
- W2000488116 creator A5089148815 @default.
- W2000488116 date "2014-04-17" @default.
- W2000488116 modified "2023-10-02" @default.
- W2000488116 title "Comparative transcriptomics of two environmentally relevant cyanobacteria reveals unexpected transcriptome diversity" @default.
- W2000488116 cites W140490944 @default.
- W2000488116 cites W1546952499 @default.
- W2000488116 cites W1965295042 @default.
- W2000488116 cites W1970193008 @default.
- W2000488116 cites W1988617125 @default.
- W2000488116 cites W1990937720 @default.
- W2000488116 cites W1999445597 @default.
- W2000488116 cites W1999677331 @default.
- W2000488116 cites W1999741166 @default.
- W2000488116 cites W2000719992 @default.
- W2000488116 cites W2010290344 @default.
- W2000488116 cites W2015257446 @default.
- W2000488116 cites W2019893920 @default.
- W2000488116 cites W2020165438 @default.
- W2000488116 cites W2037084529 @default.
- W2000488116 cites W2044151730 @default.
- W2000488116 cites W2050981523 @default.
- W2000488116 cites W2053664446 @default.
- W2000488116 cites W2054522148 @default.
- W2000488116 cites W2055579692 @default.
- W2000488116 cites W2062896692 @default.
- W2000488116 cites W2073855515 @default.
- W2000488116 cites W2073891200 @default.
- W2000488116 cites W2075724812 @default.
- W2000488116 cites W2079249278 @default.
- W2000488116 cites W2080153486 @default.
- W2000488116 cites W2085558522 @default.
- W2000488116 cites W2093882865 @default.
- W2000488116 cites W2094015309 @default.
- W2000488116 cites W2095147110 @default.
- W2000488116 cites W2104669367 @default.
- W2000488116 cites W2106925364 @default.
- W2000488116 cites W2106990547 @default.
- W2000488116 cites W2107602656 @default.
- W2000488116 cites W2107728784 @default.
- W2000488116 cites W2110758490 @default.
- W2000488116 cites W2117557320 @default.
- W2000488116 cites W2122349719 @default.
- W2000488116 cites W2127256752 @default.
- W2000488116 cites W2132688566 @default.
- W2000488116 cites W2134412337 @default.
- W2000488116 cites W2134840548 @default.
- W2000488116 cites W2142403957 @default.
- W2000488116 cites W2143573510 @default.
- W2000488116 cites W2149545078 @default.
- W2000488116 cites W2150690480 @default.
- W2000488116 cites W2152327613 @default.
- W2000488116 cites W2152403247 @default.
- W2000488116 cites W2153673486 @default.
- W2000488116 cites W2153758225 @default.
- W2000488116 cites W2155290628 @default.
- W2000488116 cites W2156392588 @default.
- W2000488116 cites W2157589351 @default.
- W2000488116 cites W2161167549 @default.
- W2000488116 cites W2161444534 @default.
- W2000488116 cites W2161666385 @default.
- W2000488116 cites W2167358474 @default.
- W2000488116 cites W2167368612 @default.
- W2000488116 doi "https://doi.org/10.1038/ismej.2014.57" @default.
- W2000488116 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4184020" @default.
- W2000488116 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24739626" @default.
- W2000488116 hasPublicationYear "2014" @default.
- W2000488116 type Work @default.
- W2000488116 sameAs 2000488116 @default.
- W2000488116 citedByCount "80" @default.
- W2000488116 countsByYear W20004881162014 @default.
- W2000488116 countsByYear W20004881162015 @default.
- W2000488116 countsByYear W20004881162016 @default.
- W2000488116 countsByYear W20004881162017 @default.
- W2000488116 countsByYear W20004881162018 @default.
- W2000488116 countsByYear W20004881162019 @default.
- W2000488116 countsByYear W20004881162020 @default.
- W2000488116 countsByYear W20004881162022 @default.
- W2000488116 countsByYear W20004881162023 @default.
- W2000488116 crossrefType "journal-article" @default.
- W2000488116 hasAuthorship W2000488116A5015798709 @default.
- W2000488116 hasAuthorship W2000488116A5028212937 @default.
- W2000488116 hasAuthorship W2000488116A5044044433 @default.
- W2000488116 hasAuthorship W2000488116A5048266578 @default.
- W2000488116 hasAuthorship W2000488116A5048527532 @default.
- W2000488116 hasAuthorship W2000488116A5073902309 @default.
- W2000488116 hasAuthorship W2000488116A5089148815 @default.
- W2000488116 hasBestOaLocation W20004881161 @default.
- W2000488116 hasConcept C104317684 @default.
- W2000488116 hasConcept C105580179 @default.
- W2000488116 hasConcept C138885662 @default.