A5100697170- Genomics and Phylogenetic Studies
- Plant and Fungal Species Descriptions
- Genetic diversity and population structure
- Plant Diversity and Evolution
- Plant Ecology and Taxonomy Studies
- Natural product bioactivities and synthesis
- Pelvic floor disorders treatments
- Estrogen and related hormone effects
- Coagulation, Bradykinin, Polyphosphates, and Angioedema
- Simulation Techniques and Applications
- Plant Taxonomy and Phylogenetics
- Scientific Computing and Data Management
- Spatial and Panel Data Analysis
- Signaling Pathways in Disease
- Molecular Biology Techniques and Applications
- Plant and animal studies
- Phytochemistry and Biological Activities
- Endometriosis Research and Treatment
- Species Distribution and Climate Change
- Sesquiterpenes and Asteraceae Studies
- Receptor Mechanisms and Signaling
- Genetic Mapping and Diversity in Plants and Animals
- Urological Disorders and Treatments
- Hernia repair and management
- Chromosomal and Genetic Variations
State Key Laboratory of Hydraulics and Mountain River Engineering
2020-2023
Sichuan University
2009-2023
University of Alberta
2018
Yichun University
2015
Abstract Arabidopsis thaliana serves as a model species for investigating various aspects of plant biology. However, the contribution genomic structural variations (SVs) and their associate genes to local adaptation this widely distribute remains unclear. Here, we de novo assemble chromosome-level genomes 32 A. ecotypes determine that variable expand gene pool in different thus assist adaptation. We develop graph-based pan-genome identify 61,332 SVs overlap with 18,883 genes, some which are...
Homoploid hybrid speciation (HHS) has been increasingly recognized as occurring widely during species diversification of both plants and animals. However, previous studies on HHS have mostly focused closely-related while it rarely reported or tested between ancestors different genera. Here, we explore the likely origin Carpinus sect. Distegocarpus Ostrya in family Betulaceae. We generate a chromosome-level reference genome for C. viminea re-sequence genomes 44 individuals from genera Ostrya....
Deserts exert strong selection pressures on plants, but the underlying genomic drivers of ecological adaptation and subsequent speciation remain largely unknown. Here, we generated de novo genome assemblies conducted population analyses psammophytic genus Pugionium (Brassicaceae). Our results indicated that this bispecific had undergone an allopolyploid event, two parental genomes were derived from ancestral lineages with different chromosome numbers structures. The postpolyploid expansion...
Abstract Gene duplication plays an important role in plants for diversification and adaptation to new habitats. In this study, we aim reconstruct the genome‐scale phylogeny identify large‐scale gene events subtribe Gentianinae (Gentianaceae), which is a great symbol of alpine Qinghai–Tibet Plateau. We sequenced assembled 70 transcriptomes from 67 species, representing all six recognized genera plus closely related outgroups. Using phylogenomic approaches, backbone relationships were almost...
ABSTRACT Establishing how lineages with similar traits are phylogenetically related remains critical for understanding the origin of biodiversity on Earth. Floral in plants widely used to explore phylogenetic relationships and delineate taxonomic groups. The subtribe Swertiinae (Gentianaceae) comprises more than 350 species high floral diversity ranging from rotate tubular corollas possessing diverse nectaries. Here we performed analysis 60 all 15 genera sensu Ho Liu, representing range...
The spatial topology of the base stations in wireless networks has a profound impact on their performance evaluation and analysis. It is important to identify proper accurate point process model before applying any theoretical stochastic geometry In this paper, we present describe network-data-supported technique for fitting stationary nonstationary models real-life cellular using maximum likelihood/pseudolikelihood minimum contrast methods. Nonstationary processes are particular interest,...
A longstanding goal of artificial general intelligence is highly capable generalists that can learn from diverse experiences and generalize to unseen tasks. The language vision communities have seen remarkable progress toward this trend by scaling up transformer-based models trained on massive datasets, while reinforcement learning (RL) agents still suffer poor generalization capacity under such paradigms. To tackle challenge, we propose Meta Decision Transformer (Meta-DT), which leverages...
Abstract Many species of the subfamily Polygonoideae are economically important. However, phylogenetic relationships and taxonomic treatments these remain disputed. In this study, we used highly orthologous nuclear genes plastome sequence variation extracted from transcriptomes 98 26 genera Polygonaceae mainly to construct a robust phylogeny. We discerned six successively diverged well‐defined clades both phylogenies consistent with each other in subfamily. Phylogenetic between all subclades...
Distributional shifts driven by Quaternary climatic oscillations have been suggested to cause interspecific hybridization and introgression. In this study, we aimed test hypothesis using population transcriptomes coalescent modeling of two alpine none-sister gentians. Previous studies that historical hybridizations occurred between Gentiana siphonantha G. straminea in the high-altitude Qinghai-Tibet Plateau although both species are not sister each other with most recent divergence. present...
Swertia cordata, a herbaceous plant, has been used in medicines as an alternative febrifuge and anthelmintic. In this study, the complete chloroplast DNA sequence of S. cordata was assembled. It is 153,429 bp length, including large single-copy region 83,613 small 18,038 separated by pair inverted repeat regions 25,889 each. A total 129 genes are detected, 84 protein-coding genes, 37 tRNA 8 rRNA genes. The genome will help to study genetic diversity phylogenetic analysis Swertia.
The complete chloroplast genome sequence of Saussurea integrifolia, a flowering plant occurring in Hengduan Mountains with high altitudes, is determined this study. plastome 152,584 bp length, one large single-copy region 83,497 bp, small 18,646 and two inverted repeat (IR) regions 25,221 bp. It contains 123 genes, including 86 protein-coding 8 ribosomal RNA, 36 transfer RNA. Phylogenetic tree shows that species sister to Arctium lappa. published within provides significant insight for...
The complete chloroplast genome sequence of Kuepferia otophora, a flowering plant occurring in Hengduan Mountains with high altitudes, is determined this study. plastome 139,684 bp length, one large single-copy region 76,787 bp, small 16,635 and two inverted repeat (IR) regions 23,131 bp. It contains 128 genes, including 83 protein-coding, 8 ribosomal RNA, 37 transfer RNA genes. Phylogenetic tree shows that species sister to the clade genus Gentiana. first published within provides...
Gentiana urnula, is an alpine medicinal endemic to the Qinghai-Tibetan Plateau. In this study, complete chloroplast DNA sequence of G. urnula was assembled，and its genome 149,064 bp in length, including a large single-copy region (LSC) 81,158 and small (SSC) 17,034 bp, which separated by pair 25,436 inverted repeat regions (IRs). A total 130 genes are detected, 86 protein-coding genes, 37 tRNA 7 rRNA genes. The genomes will help study genetic diversity phylogenetic analysis Gentianales.