Zobrazeno 1 - 10
of 1 250
pro vyhledávání: '"P. J. Sommer"'
Autor:
Kohta Yoshida, Hanh Witte, Ryo Hatashima, Simo Sun, Taisei Kikuchi, Waltraud Röseler, Ralf J. Sommer
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract The factors contributing to evolution of androdioecy, the coexistence of hermaphrodites and males such as in Caenorhabditis elegans, remains poorly known. However, nematodes exhibit androdioecy in at last 13 genera with the predatory genus P
Externí odkaz:
https://doaj.org/article/665350982b0b4d79b8b28b154a8dcb36
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Unravelling the multifaceted and bidirectional interactions between microbiota and host physiology represents a major scientific challenge. Here, we utilise the nematode model, Pristionchus pacificus, coupled to a laboratory-simulated decay
Externí odkaz:
https://doaj.org/article/4f2db458db1d4db7b6e6c8de8501d9d5
Publikováno v:
mSphere, Vol 9, Iss 7 (2024)
ABSTRACT Hematophagous Stomoxys (stable) fly populations in dairy barns are sustained by a constant availability of cattle hosts and manure, which serve as major reservoirs of both zoonotic and opportunistic bacterial pathogens. However, the composit
Externí odkaz:
https://doaj.org/article/3fb58197114b4813968502cfa037d19e
Publikováno v:
Zoological Letters, Vol 10, Iss 1, Pp 1-22 (2024)
Abstract Nuclear hormone receptors (NHRs) are a deeply-conserved superfamily of metazoan transcription factors, which fine-tune the expression of their regulatory target genes in response to a plethora of sensory inputs. In nematodes, NHRs underwent
Externí odkaz:
https://doaj.org/article/6cb335e86da044778f12f635949db245
Autor:
Sara Wighard, Ralf J. Sommer
Publikováno v:
Biology, Vol 13, Iss 11, p 922 (2024)
Polyphenisms, the capability of organisms to form two or more alternative phenotypes in response to environmental variation, are prevalent in nature. However, associated molecular mechanisms and potential general principles of polyphenisms among majo
Externí odkaz:
https://doaj.org/article/abfc5aba850a48cda6026ab1f2ab4190
Autor:
Ales Varabyou, Markus J. Sommer, Beril Erdogdu, Ida Shinder, Ilia Minkin, Kuan-Hao Chao, Sukhwan Park, Jakob Heinz, Christopher Pockrandt, Alaina Shumate, Natalia Rincon, Daniela Puiu, Martin Steinegger, Steven L. Salzberg, Mihaela Pertea
Publikováno v:
Genome Biology, Vol 24, Iss 1, Pp 1-16 (2023)
Abstract CHESS 3 represents an improved human gene catalog based on nearly 10,000 RNA-seq experiments across 54 body sites. It significantly improves current genome annotation by integrating the latest reference data and algorithms, machine learning
Externí odkaz:
https://doaj.org/article/20e94c3931d244779a6859df07d6e08f
A permutation-based approach using a rank-based statistic to identify sex differences in epigenetics
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Epigenetic sex differences and their resulting implications for human health have been studied for about a decade. The objective of this paper is to use permutation-based inference and a new ranked-based test statistic to identify sex-based
Externí odkaz:
https://doaj.org/article/3113b721eeb640d0a585cdb0002dddb8
Autor:
Ata Kalirad, Ralf J Sommer
Publikováno v:
PLoS Computational Biology, Vol 20, Iss 1, p e1011823 (2024)
Phenotypic plasticity, the ability of a single genotype to produce distinct phenotypes under different environmental conditions, has become a leading concept in ecology and evolutionary biology, with the most extreme examples being the formation of a
Externí odkaz:
https://doaj.org/article/5139c59898894602805af228ca9df303
Autor:
Michael S. Werner, Tobias Loschko, Thomas King, Shelley Reich, Tobias Theska, Mirita Franz-Wachtel, Boris Macek, Ralf J. Sommer
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Abstract Development can be altered to match phenotypes with the environment, and the genetic mechanisms that direct such alternative phenotypes are beginning to be elucidated. Yet, the rules that govern environmental sensitivity vs. invariant develo
Externí odkaz:
https://doaj.org/article/0de7d5d168d5427c97c436b3d3f34b0f
Publikováno v:
Fermentation, Vol 10, Iss 4, p 212 (2024)
Traditional sparkling wines are produced in a two-step sequence of alcoholic fermentations, followed by extended aging which is an influential factor for the final aroma profile. Traditionally, the second fermentation and aging are conducted in bottl
Externí odkaz:
https://doaj.org/article/3431b8a6176b4f0fb45f7adbf5785c0a