Results 41 to 50 of about 2,973,028 (319)

New species, new records, and a checklist of Coenogonium ( Ostropales : Coenogoniaceae ) from Brazil

Plant and Fungal Systematics, 2023
The genus Coenogonium , the only genus in the family Coenogoniaceae , is mostly found in tropical and subtropical regions. Approximately 100 species of Coenogonium are known worldwide, and about 52 species have been previously recorded from Brazil ...
Dayane de Oliveira Lima, Lidiane Alves dos Santos, Isaias Oliveira Junior, André Aptroot, Robert Lücking, Marcela Eugenia da Silva Cáceres   +5 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Oosagitta gen. nov. from tropical Africa, with revision of two species and description of four new species (Coleoptera: Chrysomelidae, Galerucinae)

, 2013
After our taxonomic revision of Ootheca Chevrolat, 1837, and the description of Oothecoides Kortenhaus & Wagner, 2011 and Ootibia Kortenhaus & Wagner, 2012, it became clear that a further four galerucine species, closely related to the above named taxa ...
Kortenhaus, Sabine, Wagner, Thomas, Sabine Kortenhaus, Thomas Wagner   +3 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Three new species of Helicopsyche (Trichoptera, Helicopsychidae) from northern Vietnam, with a key to Helicopsyche species of Vietnam

, 2012
Three new species of Helicopsyche Siebold, 1856 are described from Vietnam: Helicopsyche melina sp. nov., Helicopsyche meander sp. nov., and Helicopsyche lamnata sp. nov.
Pham, Thai Hong, Kjell Arne Johanson, Pham, Hong-Thai, Johanson, Kjell Arne, Hong-Thai Pham, Johanson, Kjell A.   +5 more
core   +1 more source

Genomics reveals two distinct invasive lineages of Pereskia aculeata Miller in Australia: Implications for biological control

Biological Control
Understanding the invasion history of weeds can assist practitioners in making informed decisions about weed management. This information often plays a vital role in the selection of potential biological control (biocontrol) agents from the native range ...
Muhammad Nawaz, Andrew J. McConnachie, Graham A. McCulloch   +2 more
doaj   +1 more source

On a new Species of Starling.

Proceedings of the Zoological Society of London, 1878
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Scolopendrellidae (Myriapoda, Symphyla) from the Afrotropics with descriptions of seven new species

, 2012
Among the Scolopendrellidae belonging to the collection of Symphyla of the Royal Museum for Central Africa (Tervuren, Belgium), ten species were found and seven new species are described: Symphylella erecta sp. nov., S. fuko sp. nov., S. kalundu sp. nov.,
Didier VandenSpiegel, Miguel Domínguez Camacho, Dom\uednguez Camacho, Miguel, Domínguez Camacho, Miguel, Vandenspiegel, Didier, Camacho, Miguel Domínguez   +5 more
core   +1 more source

Forty years later: distribution of the introduced Heath Snail, Xerolenta obvia, in Ontario, Canada (Mollusca: Gastropoda: Hygromiidae) [PDF]

Check List, 2015
Xerolenta obvia is a Central European land snail that is introduced to Ontario, Canada, where it was first recorded in the literature in 1975 from a single population at Bethany (City of Kawartha Lakes).
Robert Forsyth, Michael Oldham, Eric Snyder, Frederick Schueler, Ross Layberry   +4 more
doaj   +3 more sources