Results 81 to 90 of about 620,319 (331)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Exploring deep phylogenies using protein structure : a dissertation submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Biochemistry, Institute of Natural and Mathematical Sciences, Massey University, Auckland, New Zealand [PDF]

open access: yes, 2018
Recent times have seen an exponential growth in protein sequence and structure data. The most popular way of characterising newly determined protein sequences is to compare them to well characterised sequences and predict the function of novel sequences ...
Malik, Ashar J
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Massilimicrobiota timonensis gen. nov., sp. nov., a new bacterium isolated from the human gut microbiota

open access: yesNew Microbes and New Infections, 2019
Massilimicrobiota timonensis gen. nov., sp. nov. strain Marseille-P2264 is a new species from Firmicutes phylum isolated from the human gut. Its genome was 2,849,574 bp-long with a 31.8% G+C content.
M.L. Tall   +7 more
doaj   +1 more source

The phylogeny of Anophelinae revisited: inferences about the origin and classification of Anopheles (Diptera: Culicidae) [PDF]

open access: yes, 2016
© 2015 Royal Swedish Academy of Sciences. "This is the pre-peer reviewed version of the following article: Harbach, R. E. and I. J. Kitching (2016). "The phylogeny of Anophelinae revisited: inferences about the origin and classification of Anopheles ...
Harbach, RE, Kitching, I
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Taxonomic Exploration of Rare Amphipods: A New Genus and Two New Species (Amphipoda, Iphimedioidea, Laphystiopsidae) Described from Seamounts in the Western Pacific

open access: yesDiversity
During two expeditions to the seamounts in the Yap-Caroline area of the Western Pacific, a new genus, Phoxirostus gen. nov., in the family Laphystiopsidae Stebbing, 1899, is erected for two new species, P. longicarpus sp. nov.
Yanrong Wang, Zhongli Sha, Xianqiu Ren
doaj   +1 more source

Studies of nonhuman primates: key sources of data on zoonoses and microbiota

open access: yesNew Microbes and New Infections, 2018
The genetic and morphologic similarities between primates and humans means that much information obtained from primates may be applied to humans, and vice versa.
B. Davoust, A. Levasseur, O. Mediannikov
doaj   +1 more source

BioNames - Phylogenies? Yes, phylogenies

open access: yes, 2013
One of the things that didn't make last week's deadline for launching BioNames was the inclusion of phylogenies.
openaire   +1 more source

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