Results 21 to 30 of about 330 (99)

Total FLC transcript dynamics from divergent paralogue expression explains flowering diversity in Brassica napus

open access: yesNew Phytologist, Volume 229, Issue 6, Page 3534-3548, March 2021., 2021
Summary Flowering time is a key adaptive and agronomic trait. In Arabidopsis, natural variation in expression levels of the floral repressor FLOWERING LOCUS C (FLC) leads to differences in vernalization. In Brassica napus there are nine copies of FLC. Here, we study how these multiple FLC paralogues determine vernalization requirement as a system.
Alexander Calderwood   +14 more
wiley   +1 more source

Drivers of metabolic diversification: how dynamic genomic neighbourhoods generate new biosynthetic pathways in the Brassicaceae

open access: yesNew Phytologist, Volume 227, Issue 4, Page 1109-1123, August 2020., 2020
Summary Plants produce an array of specialized metabolites with important ecological functions. The mechanisms underpinning the evolution of new biosynthetic pathways are not well‐understood. Here, we exploit available genome sequence resources to investigate triterpene biosynthesis across the Brassicaceae.
Zhenhua Liu   +7 more
wiley   +1 more source

Co‐occurrence of antibiotic, biocide, and heavy metal resistance genes in bacteria from metal and radionuclide contaminated soils at the Savannah River Site

open access: yesMicrobial Biotechnology, Volume 13, Issue 4, Page 1179-1200, July 2020., 2020
We present a comprehensive analysis of the soil microbiome in several areas affected by legacies of heavy‐metal and radionuclide contamination. We explore how these contaminants affect bacterial community composition and diversity, and the enrichment of antibiotic, biocide, and metal‐resistance genes. We find that these contaminants can not only have a
Jesse C. Thomas IV   +10 more
wiley   +1 more source

Abstracts

open access: yes, 2023
Molecular Oncology, Volume 17, Issue S1, Page 1-597, June 2023.
wiley   +1 more source

Third‐order self‐embedded vocal motifs in wild orangutans, and the selective evolution of recursion

open access: yesAnnals of the New York Academy of Sciences, Volume 1549, Issue 1, Page 219-229, July 2025.
Recursion, a core feature of language, was long considered unique to humans. We investigate rhythmic recursion in great ape vocalizations, analyzing Sumatran orangutan alarm calls and uncovering third‐order self‐embedded isochrony, with each level exhibiting unique variation dynamics and information content relative to context.
Chiara De Gregorio   +2 more
wiley   +1 more source

Functional complementarity: a review and a new methodological protocol applied to agroforestry systems

open access: yesRestoration Ecology, Volume 33, Issue 4, May 2025.
Urgent ecosystem restoration is needed in a world with increasing food demands and 80% of agricultural lands degraded. Agroforestry systems (hereafter AFS), which integrate trees and crops, offer a potential solution for ecosystem restoration while providing food resources. The application of the functional trait approach is increasingly recognized for
Laura Cedillo   +3 more
wiley   +1 more source

Vocal Learning Versus Speech Evolution: Untangling a False Equivalence

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
ABSTRACT The evolution of speech remains one of the most profound and unresolved questions in science. Despite significant advancements in comparative research, key assumptions about the evolutionary precursors of speech continue to be accepted with minimal scrutiny.
Adriano R. Lameira
wiley   +1 more source

A Simple Explanation for Harmonic Word Order

open access: yesCognitive Science, Volume 49, Issue 4, April 2025.
Abstract Harmonic word order is a well‐established tendency in natural languages, which has previously been explained as a single ordering rule for all head‐dependent relations. We propose that it can be more parsimoniously explained as an outcome of word‐class frequencies, where the purported “head” is the most frequently instantiated word class in a ...
John Mansfield, Lothar Sebastian Krapp
wiley   +1 more source

Buildings, valuated matroids, and tropical linear spaces

open access: yesJournal of the London Mathematical Society, Volume 109, Issue 1, January 2024.
Abstract Affine Bruhat–Tits buildings are geometric spaces extracting the combinatorics of algebraic groups. The building of PGL$\mathrm{PGL}$ parameterizes flags of subspaces/lattices in or, equivalently, norms on a fixed finite‐dimensional vector space, up to homothety.
Luca Battistella   +4 more
wiley   +1 more source

Editorial: Bio A.I. - from embodied cognition to enactive robotics. [PDF]

open access: yesFront Neurorobot, 2023
Safron A, Hipólito I, Clark A.
europepmc   +1 more source

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