Results 51 to 60 of about 447,372 (299)
Origin of Prunus x yedoenins 'Somei-yoshino' based on sequence analysis of PolA1 gene
Advances in Horticultural Science, 2015 Prunus × yedoensis ‘Somei-yoshino’ is the most popular cultivar of flowering cherry in Japan. Although the origin of this cultivar has been considered hybrid between P. pendula f. ascendens and P. lannesiana var. speciosa, the paternity of P.
I. Nakamura +6 more
doaj +1 more source
Advanced Science, EarlyView.This study presents the first telomere‐to‐telomere genomes and population resources for Diaporthe pathogens, uncovering the largest known fungal repertoire of secondary metabolite gene clusters. Structural variations and horizontal gene transfer drive cluster diversification, while specific rapidly evolving clusters control virulence, offering novel ...
Kainan Li +9 more
wiley +1 more source
Advanced Science, EarlyView.ABSTRACT Orthogonal translation systems (OTSs) enable site‐specific incorporation of non‐canonical amino acids (ncAAs) and are central to genetic code expansion. Current engineering strategies typically rely on hyperstable aminoacyl tRNA synthetase (aaRS) scaffolds to tolerate destabilizing mutations required for substrate diversification.
Nikolaj G. Koch +4 more
wiley +1 more source
Nonlinear relationships and phylogenetically independent contrasts [PDF]
Journal of Evolutionary Biology, 2004 AbstractThe method of phylogenetically independent contrasts is commonly used for exploring cross-taxon relationships between traits. Here we show that this phylogenetic comparative method (PCM) can fail to detect correlated evolution when the underlying relationship between traits is nonlinear.
S, Quader +4 more
openaire +2 more sources
Efficient FPT algorithms for (strict) compatibility of unrooted phylogenetic trees
, 2016 In phylogenetics, a central problem is to infer the evolutionary relationships between a set of species $X$; these relationships are often depicted via a phylogenetic tree -- a tree having its leaves univocally labeled by elements of $X$ and without ...
AD Gordon +13 more
core +3 more sources
Advanced Science, EarlyView.This study discovered a new pathway that tells fruit flies when to stop eating. It found that rising blood sugar (fructose) is detected by a sensor called GR43a. This triggers a chain reaction involving the satiety signal sulfakinin and its receptor, ultimately activating a final satiety signal, ILP5.
Hong‐Fei Li +7 more
wiley +1 more source
Advanced Science, EarlyView.We uncover a large variety of putative inhibitory ligand‐gated ion channels (LGICs) in the phylum Cnidaria, the sister group to all bilaterian animals. Phylogenetic analysis suggests a complex evolutionary history of inhibitory LGICs with diverse neurotransmitter ligands.
Abhilasha Ojha +13 more
wiley +1 more source
Mitochondrial DNA. Part B. Resources, 2021 The spiny frog Quasipaa robertingeri is endemic to a narrow region of southwest China and its taxonomic validation is still controversial. Based on COI gene sequences of 110 individuals from seven populations of Q.
Gang Wang +5 more
doaj +1 more source
Frontiers in Microbiology, 2022 Shiga toxin-producing Escherichia coli (STEC) is an important food-borne pathogen, which can cause diseases such as diarrhea, hemorrhagic enteritis, and hemolytic uremic syndrome in humans.
Shiqin Zhang +6 more
doaj +1 more source
Shallow Genome Sequencing for Phylogenomics of Mycorrhizal Fungi from Endangered Orchids [PDF]
, 2019 Most plant species form symbioses with mycorrhizal fungi and this relationship is especially important for orchids. Fungi in the genera Tulasnella, Ceratobasidium, and Serendipita are critically important for orchid germination, growth and development ...
Barry, Kerrie +8 more
core