A5028995304- Insect and Arachnid Ecology and Behavior
- Insect Resistance and Genetics
- Insect symbiosis and bacterial influences
- Insect Utilization and Effects
- Algal biology and biofuel production
- Neurobiology and Insect Physiology Research
- Forest Insect Ecology and Management
- Plant and animal studies
- Plant Pathogens and Fungal Diseases
- Insect-Plant Interactions and Control
- Forest ecology and management
- Plant biochemistry and biosynthesis
- Viral Infectious Diseases and Gene Expression in Insects
- Insect and Pesticide Research
- Plant tissue culture and regeneration
- Microbial Natural Products and Biosynthesis
- Invertebrate Immune Response Mechanisms
- Plant-Derived Bioactive Compounds
- Insect Pest Control Strategies
- Genetic factors in colorectal cancer
- Forest Ecology and Biodiversity Studies
- Colorectal Cancer Screening and Detection
- Forest Management and Policy
- Ecology and Vegetation Dynamics Studies
- Spatial and Panel Data Analysis
Northeast Forestry University
2009-2025
Huawei Technologies (China)
2005
The insect gut microbiota has been shown to contribute the host's digestion, detoxification, development, pathogen resistance, and physiology. However, there is poor information about ranking of these roles. Most results were obtained with cultivable bacteria, whereas bacterial physiology may be different between free-living midgut-colonizing bacteria. In this study, we provided both proteomic genomic evidence on roles bacteria by investigating anal droplets from a weevil, Cryptorhynchus...
The community of endophytic fungi associated with Acer ginnala, a common tree in northeastern China, was investigated. Four media, PDA, Czapek’s, WA and Sabouraud’s, were used to inoculate explants from seeds, annual twigs perennial (xylem bark). Media strongly affected the isolated species number, but not colonization frequency (CF) or isolation (IF). To investigate media effect further, Principal Component Analysis (PCA) done. As result, two components accounted for 86.502% total variance...
The steroid hormone 20-hydroxyecdysone (20E) has been described to regulate fat body lipid metabolism in insects, but its accurate regulatory mechanism, especially the crosstalk between 20E-induced and gluconeogenesis remains largely unclear. Here, we specially investigated effect of 20E on Hyphantria cunea larvae, a notorious pest forestry. Lipidomics analysis showed that total 1 907 species were identified H. larvae assigned 6 groups 48 classes. differentially abundant lipids significant...
Insects share similar fundamental molecular principles with mammals in innate immunity. For modulating normal gut microbiota, insects produce phenoloxidase (PO), which is absent all vertebrates, and reactive nitrogen species (ROS) antimicrobial proteins (AMPs). However, reports on insect phagocytosis are very few. Furthermore, most previous studies measure gene expression at the transcription level. In this study, we provided proteomic evidence modulation of microorganisms by investigating...
Abstract The highly specialized chrysomelid A mbrostoma quadriimpressum M otschulsky ( C oleoptera: hrysomelidae) is strictly monophagous on elm trees, U lmus pumila L . lmaceae) and a few of its close relatives. In order to elucidate how the adult beetles find their host plants, we performed both choice no‐choice arena field experiments examine spatial maneuvering under seminatural conditions. experiments, three treatments were tested in which individual thanatosis released vicinity plant,...
The spatial pattern of diseased forest trees is a product the host and disease itself. Previous studies have focused on describing trees, it remains largely unknown whether an antecedent host/nonhost affects infection how large effect sizes size are. results from trivariate random labeling showed that ash tree, Fraxinus mandshurica, but not nonhost tree species, impacted stem fungal caused by Inonotus hispidus. To investigate we employed SADIE (Spatial Analysis Distance IndicEs) aggregation...
Abstract Poplar is a valuable tree species that distributed all over the world. However, many insect pests infest poplar trees and have caused significant damage. To control pests, we transformed species, Populus davidiana × P. bolleana Loucne, with dsRNA of chitinase gene defoliator, Clostera anastomosis (Linnaeus) (Lepidoptera: Notodontidae), employing an Agrobaterium-mediated approach. The transgenic plant has been identified by cloning T-DNA flanking sequences using TAIL-PCR quantifying...
Fraxinus mandshurica Rupr. ( F . ) is a dioecious tree species with important ecological and application values. To delve deeper into the regulatory pathways genes responsible for male female flowers in , we conducted transcriptome sequencing on at four distinct stages. The analysis revealed that database generated 38,319,967 reads while 43,320,907 reads, resulting 2930 differentially expressed 1441 were up-regulated 1489 down-regulated males compared to females. Following an of Gene...
Abstract Hydrocassis mongolica, sp. nov. is described from Daqinggou Nature Reserve, the Inner Mongolia Autonomous Region (China) based on morphological and DNA sequence data. H. similar to sichuana Ji & Schödl (1998), differing latter in body size structure of aedeagus. The specific status mongolica was confirmed using data mitochondrial (COI) nuclear ribosomal markers (ITS2). reveal no molecular variation within (COI: 828bp: 0; ITS2: 455bp: 0) distinct differences (interspecific pairwise...
Abstract Insect–host relationships can generate spatial patterns. The effect of plant species has been widely investigated, whereas the size was ignored. authors characterized pattern swift moth Endoclita excrescens Butler by combining analysis distance indices (SADIE) and point (SPPA). Two contiguous plots monospecific plantations Manchurian ash Fraxinus mandshurica with different diameters at breast height (DBH) were sampled, position, DBH, count attack holes each tree recorded....