Results 91 to 100 of about 2,078,364 (357)
Partitioning genetic and species diversity refines our understanding of species–genetic diversity relationships [PDF]
Ecology and Evolution, 2018 AbstractDisentangling the origin of species–genetic diversity correlations (SGDCs) is a challenging task that provides insight into the way that neutral and adaptive processes influence diversity at multiple levels. Genetic and species diversity are comprised by components that respond differently to the same ecological processes.
Pfeiffer, Vera Wilder +7 more
openaire +5 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Chromosome-level genome assemblies of Verpa bohemica and Verpa conica
Scientific DataVerpa, commonly known as “early morel” or “false morel”, plays an important ecological role and offers considerable economic and medicinal potential. Despite their significance, research on Verpa species, particularly V. bohemica and V.
Zhuyue Yan +10 more
doaj +1 more source
Disturbance and Clonal Reproduction Determine Liana Distribution and Maintain Liana Diversity in a Tropical Forest [PDF]
, 2014 Negative density dependence (NDD) and habitat specialization have received strong empirical support as mechanisms that explain tree species diversity maintenance and distribution in tropical forests.
Ledo, Alicia, Schnitzer, Stefan A.
core +1 more source
Countdown to 2010: Can we assess Ireland’s insect species diversity and loss? [PDF]
, 2010 peer-reviewedThe insects are the most diverse organisms on this planet and play an essential role in ecosystem functioning, yet we know very little about them.
McCormack, Stephen +4 more
core +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Identification of allelochemicals under continuous cropping of Morchella mushrooms
Scientific ReportsContinuous cropping obstacle has been becoming the bottleneck for the stable development of morel cultivation. The allelopathic effect of soil allelochemicals may play an instrumental role in the morel soil sickness.
Qi Yin +9 more
doaj +1 more source
Food Science and Human WellnessWild edible Termitomyces mushrooms are popular in Southwest China and umami is important flavor qualities of edible mushrooms. This study aimed to understand the umami taste of Termitomyces intermedius and Termitomyces aff. bulborhizus.
Lanyun Zhang +5 more
doaj +1 more source
Phylogenetic diversity and biodiversity indices on phylogenetic networks
, 2018 In biodiversity conservation it is often necessary to prioritize the species to conserve. Existing approaches to prioritization, e.g. the Fair Proportion Index and the Shapley Value, are based on phylogenetic trees and rank species according to their ...
Fischer, Mareike, Wicke, Kristina
core +1 more source
Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions
FEBS Letters, EarlyView.We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva +10 more
wiley +1 more source