Zobrazeno 1 - 10
of 1 195
pro vyhledávání: '"evolutionary genomics"'
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-14 (2024)
Abstract Background While the size of chloroplast genomes (cpDNAs) is often influenced by the expansion and contraction of inverted repeat regions and the enrichment of repeats, it is the intergenic spacers (IGSs) that appear to play a pivotal role i
Externí odkaz:
https://doaj.org/article/b89c7cc699f84d19be37197ce59f0bbe
Autor:
Santiago Castillo-Ramírez
Publikováno v:
mSystems, Vol 9, Iss 7 (2024)
ABSTRACT Over almost three decades, average nucleotide identity (ANI) analysis has been instrumental in operationally defining species in bacteria. However, barely any attention has been paid to soundly defining intra-species units employing ANI anal
Externí odkaz:
https://doaj.org/article/8375d9b851fc47e58c7681e8e5293105
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Most Escherichia coli isolates from humans do not utilize D-sucrose as a substrate for fermentation or growth. Previous work has shown that the Csc pathway allows some E. coli to utilize sucrose for slow growth, and this pathway has been engineered i
Externí odkaz:
https://doaj.org/article/8be845fa0d8847e4a105ffe449f83def
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 12, Pp 2942-2952 (2023)
Abstract Comparative genomics has become an indispensable part of modern biology due to the advancements in high‐throughput sequencing technologies and the accumulation of genomic data in public databases. However, the quality of genomic data and t
Externí odkaz:
https://doaj.org/article/7848755cb3684540b51c38f5656d00a3
Autor:
Yuanyuan Zhang, Haichao Li, Yaohai Wang, Mu Nie, Kexin Zhang, Jiao Pan, Yu Zhang, Zhiqiang Ye, Rebecca A. Zufall, Michael Lynch, Hongan Long
Publikováno v:
mSystems, Vol 9, Iss 2 (2024)
ABSTRACTColpoda are cosmopolitan unicellular eukaryotes primarily inhabiting soil and benefiting plant growth, but they remain one of the least understood taxa in genetics and genomics within the realm of ciliated protozoa. Here, we investigate the a
Externí odkaz:
https://doaj.org/article/6ea326c1dc3c4f5fb17e435fc48c859d
Multiple and diversified transposon lineages contribute to early and recent bivalve genome evolution
Autor:
Jacopo Martelossi, Filippo Nicolini, Simone Subacchi, Daniela Pasquale, Fabrizio Ghiselli, Andrea Luchetti
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-23 (2023)
Abstract Background Transposable elements (TEs) can represent one of the major sources of genomic variation across eukaryotes, providing novel raw materials for species diversification and innovation. While considerable effort has been made to study
Externí odkaz:
https://doaj.org/article/aad631adae3b454caa260a7e9cdf47c1
Autor:
John K. Kelly
Publikováno v:
Evolution Letters, Vol 6, Iss 6, Pp 506-521 (2022)
Abstract This study characterizes evolution at ≈1.86 million Single Nucleotide Polymorphisms (SNPs) within a natural population of yellow monkeyflower (Mimulus guttatus). Most SNPs exhibit minimal change over a span of 23 generations (less than 1%
Externí odkaz:
https://doaj.org/article/ceec7286e53f40db8744661105cc6f39
The ocean plays essential roles in Earth's biochemistry. Most of the nutrient transformations that fuel trophic webs in the ocean are mediated by microorganisms. The extent of phylogenetic and metabolic diversity of key culture and uncultured marine
Externí odkaz:
http://hdl.handle.net/10919/113341
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