Article
Biology
Fatemeh Saeidi, Azam Mikani, Saeid Moharramipour
Summary: The Russian wheat aphid Diuraphis noxia is more cold-tolerant, while the melon aphid Aphis gossypii is a more heat-tolerant insect. Both species showed similar patterns of sugars and polyols under cold and heat acclimation, but differed in their levels of heat shock protein 70.
JOURNAL OF THERMAL BIOLOGY
(2021)
Article
Agronomy
Lisemelo Francina Motholo, Marde Booyse, Justin Louis Hatting, Toi John Tsilo, Makhotso Lekhooa, Oriel Thekisoe
Summary: This study found that the endophytic fungus Beauveria bassiana has a suppressive effect on the population growth and reproduction of the Russian wheat aphid, reducing the number and mass of aphids. Integration of B. bassiana endophytism with host plant resistance can provide a more effective control method for this pest.
Article
Entomology
M. Van Helden, T. Heddle, C. Proctor, L. Alhwash, B. Wake, F. Al-Jawahiri
Summary: The Russian wheat aphid, Diuraphis noxia, has been established in Australia since 2016 and depends on various grass species to persist in the low-rainfall wheat belt. A study conducted in Southern Australia from 2018 to 2020 identified 24 host plants for D. noxia, including some previously unrecorded Australian native species. The late summer period represents a bottleneck for D. noxia populations due to the limited availability of host plants.
JOURNAL OF ECONOMIC ENTOMOLOGY
(2021)
Article
Entomology
Kaiting Jing, Ming Li, Haoxiang Zhao, Jianyang Guo, Nianwan Yang, Ming Yang, Xiaoqing Xian, Wanxue Liu
Summary: Diuraphis noxia Kurdjumov is a destructive invasive crop pest that poses a great threat to global food security. Using the optimized MaxEnt model, its potential global geographical distribution was predicted, which showed a tendency to move to higher latitudes under future climate. The development of ecomanagement and cross-country early warning strategies is warranted in certain regions to mitigate its impact on food security.
Article
Biotechnology & Applied Microbiology
Vittorio F. Nicolis, N. Francois V. Burger, Anna-Maria Botha
Summary: This study identified a putative effector catalogue for the Russian wheat aphid (D. noxia) from whole-transcriptome data, including candidate effectors with salivary gland-specific expression. A comparative analysis with other aphid species allowed for the definition of a upregulated transcriptome catalogue in D. noxia head tissue. These findings provide a basis for further research on the aphid-plant interaction and demonstrate the potential of comparative transcriptomics in studying effectors in different aphid species.
Article
Agriculture, Dairy & Animal Science
Hui Zhang, Congcong Lu, Qian Liu, Tianmin Zou, Gexia Qiao, Xiaolei Huang
Summary: This study reports three new aphid mitogenomes and provides comparative genomic analyses to investigate the evolution of unique features in aphids. The research improves our understanding of aphid mitogenome evolution and the potential role of gene rearrangement in elucidating the evolutionary history of insects.
Article
Biotechnology & Applied Microbiology
Yonggang Qiao, Xinrui Zhang, Zheng Li, Yun Song, Zhe Sun
Summary: In this study, the mitochondrial genome of Bupleurum chinense was assembled and annotated. The results provide extensive information about the characteristics of the mitochondrial genome and lay the foundation for future studies on genetic variations, phylogeny, and breeding in B. chinense.
Article
Plant Sciences
Furong Zhong, Wenjia Ke, Yirou Li, Xiaoyan Chen, Tao Zhou, Binjie Xu, Luming Qi, Zhuyun Yan, Yuntong Ma
Summary: The mitochondrial genomes of Coptis chinensis, Coptis deltoidea and Coptis omeiensis were assembled for the first time, revealing the presence of repeat sequences and foreign sequences related to rearrangements and changes in gene position. Comparative analysis showed that the protein-coding genes under selection pressure mainly belong to mitochondrial complex I. Heat stress negatively affected the mitochondrial complex I and V, antioxidant enzyme system, ROS accumulation and ATP production in Coptis plants.
FRONTIERS IN PLANT SCIENCE
(2023)
Article
Plant Sciences
Jingling Li, Yicen Xu, Yuanyu Shan, Xiaoying Pei, Shunyuan Yong, Chang Liu, Jie Yu
Summary: In this study, the complete mitochondrial genome of Scutellaria tsinyunensis was assembled, revealing repeat-mediated recombination resulting in two conformations. Gene migration between plastome and mitochondrial genome was observed in S. tsinyunensis, with some genes undergoing strong selection during evolution. This work provides valuable information for molecular breeding and establishes a reference genome for important medicinal plants in the genus Scutellaria.
Article
Genetics & Heredity
Yukang Liang, Carol D. von Dohlen, Jun Wen, Chun Su, Zhumei Ren
Summary: Rhus gall aphids stimulate the formation of galls on sumac plants, and the shapes of galls can be used as a phenotype to identify aphid species and subspecies. By sequencing the mitochondrial genomes of Kaburagia rhusicola aphids, researchers found that the gall shapes were variable even at the subspecies level, and identified a specific subspecies, K. r. ovogallis.
Article
Plant Sciences
Yi Zou, Weidong Zhu, Daniel B. Sloan, Zhiqiang Wu
Summary: Long-read sequencing technology provides detailed insights into the dynamics of recombination in plant organellar genomes, revealing distribution of recombination breakpoints and internal exchange of sequence variants in mitochondrial genomes of msh1 mutants.
Article
Biotechnology & Applied Microbiology
Jiaxing Li, Yinglong Chen, Yaling Liu, Chen Wang, Ling Li, Yuehui Chao
Summary: This study presents a comprehensive analysis of the mitochondrial genome of Agrostis stolonifera, a grass species. The unique features and complexities of this genome provide valuable insights into plant evolution, energy production, and environmental adaptation. The findings contribute significantly to the understanding of plant mitochondrial genomes and their role in plant biology.
Article
Plant Sciences
Mei Jiang, Yang Ni, Jingling Li, Chang Liu
Summary: We reported the first mitochondrial genome of Taraxacum mongolicum, in which five pairs of repetitive sequences were validated to mediate recombination, resulting in multiple conformations of the genome. This genome can provide crucial information for molecular breeding of T. mongolicum and serve as a reference genome for other species of the genus Taraxacum.
PLANT CELL REPORTS
(2023)
Article
Biology
Fen Zhang, Haiqi Kang, Lizhi Gao
Summary: In this study, we generated a high-quality mitochondrial genome assembly for Oryza granulata using a hybrid approach integrating Illumina and PacBio sequencing data. The analysis revealed the unique characteristics and structural variation of the O. granulata genome. The phylogenetic analysis showed the close genetic relationship of O. granulata with other Oryza species, providing insights for conservation and utilization of wild rice biodiversity.
Article
Plant Sciences
Haixiang Yu, Xuelian Wu, Jiahui Liang, Ziying Han, Yuansong Xiao, Hao Du, Yihua Liu, Jian Guo, Futian Peng
Summary: In this study, 286 NLR genes were identified in the peach genome and their phylogenetic and N-terminal domain analysis were performed. The study also found that these genes were up-regulated and showed different expression patterns after infected by Green Peach Aphid. The results of this study are of great significance for understanding the mechanism of aphid resistance in peach.
Article
Entomology
Xiao-Xiao Wang, Jing Li, Tong-Xin Wang, Yi-Nuo Yang, Hai-Kang Zhang, Meng Zhou, Le Kang, Li-Ya Wei
Summary: In this study, a non-invasive method using genomic DNA from insect exuviae was developed to accurately identify genome-edited mutants, which showed good identification results and applicability.
Article
Multidisciplinary Sciences
Jing Li, Liya Wei, Yongsheng Wang, Haikang Zhang, Pengcheng Yang, Zhangwu Zhao, Le Kang
Summary: The phase transition from solitary to gregarious locusts is important in locust outbreaks, affecting agricultural yield and food security. This study reveals the translational regulatory mechanism of locust phase transition, in which the locusts employ divergent ribosome pathways to cope with changes in population density.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2023)
Article
Microbiology
Lijie Zhang, Le Kang, Yan Xu
Summary: This study compared the genome and transcriptome of two industrial koji molds used for soy sauce production in China and Japan, revealing differences in growth, catalytic characteristics, protease secretion ratio, and transcriptional level. By combining comparative phenotypic and transcriptome data, 58 potential important enzymes associated with high protein breakdown efficiency were identified. This work comprehensively analyzed the genome development of three industrial koji molds and provided insights into the study of key proteolytic enzymes during soy sauce production.
MICROBIOLOGY SPECTRUM
(2023)
Article
Chemistry, Physical
Dexiang Gao, Xingyu Tang, Chunfang Zhang, Yajie Wang, Xin Yang, Peijie Zhang, Xuan Wang, Jingqin Xu, Jie Su, Fuyang Liu, Xiao Dong, Xiaohuan Lin, Bao Yuan, Nozomu Hiraoka, Haiyan Zheng, Le Kang, Kuo Li, Ho-kwang Mao
Summary: By compressing the co-crystal of trans-azobenzene and transperfluoroazobenzene, a high-pressure synthesis strategy was used to achieve the formation of a high-energy density N4-ring structure. The increase in external pressure reduced the kinetic barrier and promoted the formation of the N4-ring structure. This work demonstrates the effectiveness of high pressure as an alternative synthetic strategy for high-tensile structures, with the cooperation of crystal engineering.
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Article
Electrochemistry
Mengli Wang, Lele Ma, Le Kang, Mingsan Miao, Huaixia Yang
Summary: In this study, an electrochemical biosensor was developed for the sensitive detection of estrogen receptor alpha (ERa) in breast cancer. The biosensor utilized AuNPs-SWCNT nanocomposites and hemin@HKUST-1 for signal amplification. The biosensor demonstrated a low detection limit of 27.8 fg.ml(-1) and a good linear relationship between current intensity and the logarithm of ERa concentration. It also exhibited excellent selectivity, stability, reproducibility, and interference immunity, making it highly applicable in practical detection.
JOURNAL OF THE ELECTROCHEMICAL SOCIETY
(2023)
Article
Multidisciplinary Sciences
Hetan Chang, Sina Cassau, Juergen Krieger, Xiaojiao Guo, Markus Knaden, Le Kang, Bill S. Hansson
Summary: Many animals engage in cannibalism for dietary supplementation, and this is also prevalent among dense populations of migratory locusts. This study shows that locusts produce an anticannibalistic pheromone called phenylacetonitrile under crowded conditions. The degree of cannibalism and phenylacetonitrile production are dependent on population density. By identifying the olfactory receptor that detects phenylacetonitrile and inactivating the gene responsible for its production, researchers demonstrate the loss of protection against intraspecific predation in locusts lacking this compound. This research sheds light on the importance of an anticannibalistic feature in locust population ecology and its potential for locust management.
Review
Immunology
Xue Fang, Le Kang, Yi-Fan Qiu, Zhao-Shen Li, Yu Bai
Summary: There is increasing focus on the roles of gut microbes in physiological and pathological processes. Crohn's disease (CD) is a chronic, relapsing, inflammatory disease of the gastrointestinal tract with unknown causes. Gastrointestinal infection, particularly Yersinia enterocolitica, has been suggested as a possible trigger for CD, although its specific role is still debated. This review discusses the current understanding of how Y. enterocolitica and its compounds may be involved in the development of CD, as well as potential interventions for diagnosis and treatment.
FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY
(2023)
Article
Chemistry, Multidisciplinary
Yu-Hang Wang, Ming Li, Le Kang, Quan-Jie Jia
Summary: A finite-element method based on a weak formulation of the Takagi-Taupin equations was used to study X-ray diffraction of crystals with surface undulations. The diffraction features caused by the surface undulations were simulated in a general diffraction geometry. The numerical results showed that the effects of surface undulations on Bragg diffraction were local and resulted from the refractive effect caused by the variation of the local asymmetry angle. A formula based on the local perfect flat crystal approximation was introduced to efficiently evaluate the change in the direction of the diffracted wave caused by surface undulations.
JOURNAL OF APPLIED CRYSTALLOGRAPHY
(2023)
Article
Microbiology
Qing Liu, Feng Cui, Xiang Liu, Yumei Fu, Wenjing Fang, Xun Kang, Hong Lu, Siping Li, Biao Liu, Wei Guo, Qianfeng Xia, Le Kang, Feng Jiang
Summary: This study analyzed RNA viromes of field-caught mosquitoes from Hainan Island, China, and found that virome composition is influenced by mosquito species and food sources. Most RNA viruses remained stable across three years and different locations, indicating species-specific viromes in Hainan Island. However, virome compositions of single mosquito species in different geographic regions worldwide were visibly distinct, consistent with differences in the widespread distribution of mosquito food sources.
Article
Ecology
Siyuan Guo, Li Hou, Liushu Dong, Xin Nie, Le Kang, Xianhui Wang
Summary: Comparative transcriptomic analysis of flight muscles in migratory locusts reveals that plasticity in expression of the lipid metabolism gene PLIN2 regulates differences in ageing-related muscle degeneration between gregarious and solitary phases. The knockdown of the upregulated PLIN2 gene significantly relieved the ageing-related flight impairments in gregarious locusts. Ectopic lipid accumulation led to an ageing-related beta-oxidation decline through limiting fatty acid transport and content.
NATURE ECOLOGY & EVOLUTION
(2023)
Article
Biochemistry & Molecular Biology
Jinxin Miao, Le Kang, Tianfeng Lan, Jianyao Wang, Siqing Wu, Yifan Jia, Xia Xue, Haoran Guo, Pengju Wang, Yan Li
Summary: This study investigated the expression stability of several reference genes in a Syrian hamster model of acute pancreatitis (AP). The results showed that Ywhaz and Gapdh were the most stable reference genes for gene expression analysis in this model.
ANIMAL MODELS AND EXPERIMENTAL MEDICINE
(2023)
Article
Ecology
James Ryan, Peter J. Prentis, Susan Fuller
Summary: This study conducted a landscape genetic analysis of feral pig populations in the Herbert region of Australia to determine management units and provide recommendations for population control strategies. It found weak genetic structure among the sampling sites, with major waterways acting as a minor barrier to gene flow. Highways were found to facilitate gene flow, potentially acting as movement corridors or indicating translocation of feral pigs. Incorporating a second spatial scale enhanced the analysis. Three management units were identified based on natural barriers to gene flow.
ECOLOGY AND EVOLUTION
(2023)
Review
Biology
Xiaojiao Guo, Helen He, Jianghua Sun, Le Kang
Summary: This article presents a review of research progress regarding pheromone plasticity in three typical aggregative insects: locusts, bark beetles, and cockroaches. The plasticity of aggregation pheromones in these insect species is significantly impacted by various factors, indicating its complexity. The potential application of pheromone plasticity in basic research and pest management is also discussed.
CURRENT OPINION IN INSECT SCIENCE
(2023)
Article
Multidisciplinary Sciences
Xinle Kang, Meiling Yang, Xiaoshuang Cui, Huimin Wang, Le Kang
Summary: Warning coloration is a common defense strategy used by animals to deter predators. Gregarious locusts exhibit a black-brown pattern as a form of warning coloration. However, the mechanisms regulating this distinctive pattern remain largely unknown.
Review
Medicine, General & Internal
Sizhe Liu, Mingsan Miao, Le Kang
Summary: This study conducted a pan-cancer analysis for MAD2L1 prognosis and expression using The Cancer Genome Atlas and Genotype-Tissue Expression data. The results showed that MAD2L1 may act as an oncogene in hepatocellular carcinoma and is regulated by non-coding ribonucleic acids. High expression of MAD2L1 is closely associated with poor prognosis and tumor infiltration.
Article
Genetics & Heredity
Xiangge Meng, Chengping Li, Yu Hei, Xiang Zhou, Guoli Zhou
Summary: The study used IVT-SAPAS sequencing to analyze the dynamic changes of APA sites during adipogenesis in bovine subcutaneous preadipocytes and intramuscular preadipocytes. The results showed that APA plays an important role in adipocyte differentiation, and UTR-APA switching genes have different trends, with intramuscular preadipocytes tending to use shorter 3'UTR for differentiation. TRIB3, WWTR1, and INSIG1 play important roles in intramuscular preadipocyte differentiation.
Article
Genetics & Heredity
S. Alizadeh, S. Khamse, N. Tajeddin, H. R. Khorram Khorshid, A. Delbari, M. Ohadi
Summary: This study identifies a specific genotype at a CG-rich trinucleotide short tandem repeat (STR) locus that is associated with late-onset neurocognitive disorders such as Alzheimer's disease (AD).
Article
Genetics & Heredity
Shougang Liu, Zhe Zhuang, Fanghua Liu, Xiuqing Yuan, Zeqiao Zhang, Xiaoqian Liang, Xinhui Li, Yongfeng Chen
Summary: This study investigated the effect and mechanism of RPL9 and TIFA in scalp psoriasis, and identified RPL9 as a potential therapeutic target for scalp psoriasis.
Article
Genetics & Heredity
Shiting Wang, Jiaqi Chen, Zhichao Jin, Ying Xing, Ruiping Wang
Summary: This study suggests a causal association between hair color and skin cancers, with light hair colors (red, blonde, and light brown) being associated with an increased risk and dark brown hair being associated with a decreased risk.
Article
Genetics & Heredity
Joseph Hawadak, Loick Pradel Kojom Foko, Rodrigue Roman Dongang Nana, Karmveer Yadav, Veena Pande, Aparup Das, Vineeta Singh
Summary: This study investigates the genetic diversity and natural selection of the Pfama-1 gene in Plasmodium falciparum isolates from Cameroon. The study finds a considerable nucleotide and haplotype diversity, as well as specific mutations in Cameroonian isolates. Positive diversifying selection and the identification of selected codon sites suggest the potential implication of these genetic variations in host immune pressure and parasite-binding complex modulation. The findings provide valuable baseline data for malaria vaccine design.
Article
Genetics & Heredity
Emily Biernat, Mansi Verma, Chhabi K. Govind
Summary: RSC is an essential ATP-dependent chromatin remodeling complex in Saccharomyces cerevisiae. It regulates nucleosome-depleted regions (NDRs) by sliding flanking nucleosomes away from NDRs. Depletion of RSC leads to nucleosome encroachment in NDRs and transcription initiation defects. The study compared the effects of catalytic-dead Sth1 and rapid depletion of Sth1 on transcription. Rapid depletion of Sth1 reduces recruitment of TBP and Pol II, while the catalytic-dead mutant exhibits a severe reduction in TBP binding but accumulates Pol II in coding regions. The results suggest a role for RSC in transcription elongation and termination processes.
Article
Genetics & Heredity
Yunxiao Wei, Yuhan Song, Muhammad Aamir Khan, Chengzhen Liang, Zhigang Meng, Yuan Wang, Sandui Guo, Rui Zhang
Summary: This study analyzed the GhTPP protein family in upland cotton for the first time and identified the important role of GhTPPA_2 in regulating sugar metabolism, improving soluble sugar accumulation, and drought stress tolerance.
Article
Genetics & Heredity
Yannan Geng, Rui Shao, Tiantong Xu, Lilong Zhang
Summary: A novel risk model based on SCUBE3, TNNC1, SPON1, SEPT12 and ULBP1 genes was developed for predicting PMOP risk, with higher risk score indicating higher risk of suffering from PMOP. Significant differences in signaling pathway activities were observed between the high-risk score group and the low-risk score group.
Article
Genetics & Heredity
Randy P. Williams, Corina Lesseur, Haoxiang Cheng, Qian Li, Maya Deyssenroth, Christopher D. Molteno, Ernesta M. Meintjes, Sandra W. Jacobson, Joseph L. Jacobson, Helen Wainwright, Ke Hao, Jia Chen, R. Colin Carter
Summary: The study suggests that heavy alcohol exposure during pregnancy may impact the proportion of fetal placental villi macrophages and increase the expression of inflammatory genes. Further research is needed to explore these effects and evaluate the potential functional roles of placental inflammation in FASD.
Article
Genetics & Heredity
Lvjing Luo, Lishuang Sun, Shu Li, Huiting Liu, Zhengyu Chen, Shi Huang, Yinyin Mo, Genliang Li
Summary: This study analyzed the expression of Ptpn1 and miR-124-3p in testicular tissues of mice and investigated their regulatory relationship. The results showed that Ptpn1 expression was up-regulated in adult mouse testis compared to juvenile mouse testis, while miR-124-3p expression showed an opposite pattern. Further analysis suggested that the down-regulation of miR-124-3p may contribute to the high expression of Ptpn1 in adult mouse testis.
Article
Genetics & Heredity
Gairui Li, Dan Zhao, Xiaolin Peng, Yashuang Zhao
Summary: MiRNA-22 shows potential as a candidate for early diagnosis of colorectal cancer (CRC). The study found higher miR-22 expression levels in the CRC and CRA groups, suggesting its potential as a biomarker for CRC early screening.
Article
Genetics & Heredity
Zhongqiu Zhu, Qianting Yang, Xiaoying Tian, Da Man, Jian Wang, Junfang Zhang, Bingshe Han
Summary: This study constructed a ceRNA network mediated by lncRNAs in cold-acclimated zebrafish ZF4 cells and revealed that upregulation of MSTRG3207 promotes apoptosis by sponging dre-miR-736 during cold acclimation.
Article
Genetics & Heredity
Weitao Chen, Denggao Xiang, Shang Gao, Shuli Zhu, Zhi Wu, Yuefei Li, Jie Li
Summary: Dam construction has negatively impacted the genetic diversity and structure of fish populations. This case study on the endangered Hemibagrus guttatus found low genetic diversity, high levels of inbreeding, and decreasing population size in fragmented populations. Genetic structure and differentiation were also observed, indicating the influence of dams on these fish populations.
Article
Genetics & Heredity
Pooja Singh, Debleena Guin, Bijay Pattnaik, Ritushree Kukreti
Summary: Through systematic literature review and meta-analysis, it was found that idiopathic pulmonary fibrosis is significantly associated with 222 polymorphisms in 118 genes. Four polymorphisms - rs35705950/MUC5B, rs2736100/TERT, rs2076295/DSP, and rs111521887/TOLLIP, exhibited substantial epidemiological evidence supporting their association with IPF risk.
Article
Genetics & Heredity
Jianping Zhang, Zhijun Cai, Fanzhe Feng, Yufeng Peng, Yi Cui, Yongiqing Xu
Summary: This study found that exosomes secreted by young BMSCs can promote the healing of tendon-bone interface after rotator cuff tears. These exosomes can improve extracellular matrix remodeling, osteogenic differentiation, angiogenesis, and stemness of tendon-derived stem cells (TDSCs). The exosomes from young BMSCs have better effects compared to those from aged BMSCs.
