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  1. Article ; Online: Comparative chloroplast genome and phylogenetic analyses of Chinese Polyspora.

    Fan, Zhi-Feng / Ma, Chang-Le

    Scientific reports

    2022  Volume 12, Issue 1, Page(s) 15984

    Abstract: Polyspora Sweet (Theaceae) are winter ornamental landscape plants native to southern and southeastern Asia, some of which have medicinal value. The chloroplast (cp) genome data of Polyspora are scarce, and the gene evolution and interspecific ... ...

    Abstract Polyspora Sweet (Theaceae) are winter ornamental landscape plants native to southern and southeastern Asia, some of which have medicinal value. The chloroplast (cp) genome data of Polyspora are scarce, and the gene evolution and interspecific relationship are still unclear. In this study, we sequenced and annotated Polyspora chrysandra cp genome and combined it with previously published genomes for other Chinese Polyspora species. The results showed that cp genomes of six Chinese Polyspora varied in length between 156,452 bp (P. chrysandra) and 157,066 bp (P. speciosa), but all contained 132 genes, with GC content of 37.3%, and highly similar genes distribution and codon usage. A total of eleven intergenic spacer regions were found having the highest levels of divergence, and eight divergence hotspots were identified as molecular markers for Phylogeography and genetic diversity studies in Polyspora. Gene selection pressure suggested that five genes were subjected to positive selection. Phylogenetic relationships among Polyspora species based on the complete cp genomes were supported strongly, indicating that the cp genomes have the potential to be used as super barcodes for further analysis of the phylogeny of the entire genus. The cp genomes of Chinese Polyspora species will provide valuable information for species identification, molecular breeding and evolutionary analysis of genus Polyspora.
    MeSH term(s) China ; Evolution, Molecular ; Genome, Chloroplast ; Phylogeny ; Theaceae/genetics
    Language English
    Publishing date 2022-09-26
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-022-16290-4
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  2. Article ; Online: Dissecting the Molecular Regulation of Natural Variation in Growth and Senescence of Two

    Wang, Fanhua / Sun, Zhibin / Zhu, Min / Zhang, Qikun / Sun, Yufei / Sun, Wei / Wu, Chunxia / Li, Tongtong / Zhao, Yiwu / Ma, Changle / Zhang, Hui / Zhao, Yanxiu / Wang, Zenglan

    International journal of molecular sciences

    2022  Volume 23, Issue 11

    Abstract: Salt cress ( ...

    Abstract Salt cress (
    MeSH term(s) Arabidopsis/metabolism ; Brassicaceae/metabolism ; Ecotype ; Gene Expression Regulation, Plant ; Proteomics ; Stress, Physiological ; Tandem Mass Spectrometry
    Language English
    Publishing date 2022-05-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms23116124
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  3. Article ; Online: Dynamic Regulation of Lipid Droplet Biogenesis in Plant Cells and Proteins Involved in the Process.

    Zhao, Yiwu / Dong, Qingdi / Geng, Yuhu / Ma, Changle / Shao, Qun

    International journal of molecular sciences

    2023  Volume 24, Issue 8

    Abstract: Lipid droplets (LDs) are ubiquitous, dynamic organelles found in almost all organisms, including animals, protists, plants and prokaryotes. The cell biology of LDs, especially biogenesis, has attracted increasing attention in recent decades because of ... ...

    Abstract Lipid droplets (LDs) are ubiquitous, dynamic organelles found in almost all organisms, including animals, protists, plants and prokaryotes. The cell biology of LDs, especially biogenesis, has attracted increasing attention in recent decades because of their important role in cellular lipid metabolism and other newly identified processes. Emerging evidence suggests that LD biogenesis is a highly coordinated and stepwise process in animals and yeasts, occurring at specific sites of the endoplasmic reticulum (ER) that are defined by both evolutionarily conserved and organism- and cell type-specific LD lipids and proteins. In plants, understanding of the mechanistic details of LD formation is elusive as many questions remain. In some ways LD biogenesis differs between plants and animals. Several homologous proteins involved in the regulation of animal LD formation in plants have been identified. We try to describe how these proteins are synthesized, transported to the ER and specifically targeted to LD, and how these proteins participate in the regulation of LD biogenesis. Here, we review current work on the molecular processes that control LD formation in plant cells and highlight the proteins that govern this process, hoping to provide useful clues for future research.
    MeSH term(s) Animals ; Lipid Droplets/metabolism ; Plant Cells/metabolism ; Proteins/metabolism ; Plants/metabolism ; Endoplasmic Reticulum/metabolism ; Lipid Metabolism
    Chemical Substances Proteins
    Language English
    Publishing date 2023-04-19
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms24087476
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  4. Article ; Online: Molecular Machinery of Lipid Droplet Degradation and Turnover in Plants.

    Qin, Zhaoxia / Wang, Tianyu / Zhao, Yanxiu / Ma, Changle / Shao, Qun

    International journal of molecular sciences

    2023  Volume 24, Issue 22

    Abstract: Lipid droplets (LDs) are important organelles conserved across eukaryotes with a fascinating biogenesis and consumption cycle. Recent intensive research has focused on uncovering the cellular biology of LDs, with emphasis on their degradation. Briefly, ... ...

    Abstract Lipid droplets (LDs) are important organelles conserved across eukaryotes with a fascinating biogenesis and consumption cycle. Recent intensive research has focused on uncovering the cellular biology of LDs, with emphasis on their degradation. Briefly, two major pathways for LD degradation have been recognized: (1) lipolysis, in which lipid degradation is catalyzed by lipases on the LD surface, and (2) lipophagy, in which LDs are degraded by autophagy. Both of these pathways require the collective actions of several lipolytic and proteolytic enzymes, some of which have been purified and analyzed for their in vitro activities. Furthermore, several genes encoding these proteins have been cloned and characterized. In seed plants, seed germination is initiated by the hydrolysis of stored lipids in LDs to provide energy and carbon equivalents for the germinating seedling. However, little is known about the mechanism regulating the LD mobilization. In this review, we focus on recent progress toward understanding how lipids are degraded and the specific pathways that coordinate LD mobilization in plants, aiming to provide an accurate and detailed outline of the process. This will set the stage for future studies of LD dynamics and help to utilize LDs to their full potential.
    MeSH term(s) Lipolysis/physiology ; Lipid Droplets/metabolism ; Lipid Metabolism/physiology ; Lipase/metabolism ; Lipids ; Autophagy/physiology
    Chemical Substances Lipase (EC 3.1.1.3) ; Lipids
    Language English
    Publishing date 2023-11-07
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms242216039
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  5. Article: Impacts of climate change on species distribution patterns of

    Fan, Zhi-Feng / Zhou, Bing-Jiang / Ma, Chang-Le / Gao, Can / Han, Dan-Ni / Chai, Yong

    Ecology and evolution

    2022  Volume 12, Issue 12, Page(s) e9516

    Abstract: Climate change is an important driver of species distribution and biodiversity. Understanding ... the response of plants to climate change is helpful to understand species differentiation and formulate ...

    Abstract Climate change is an important driver of species distribution and biodiversity. Understanding the response of plants to climate change is helpful to understand species differentiation and formulate conservation strategies. The genus
    Language English
    Publishing date 2022-12-13
    Publishing country England
    Document type Journal Article
    ZDB-ID 2635675-2
    ISSN 2045-7758
    ISSN 2045-7758
    DOI 10.1002/ece3.9516
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  6. Article: Multiobjective optimization of longitudinal dynamics and energy management for HEVs based on nash bargaining game

    Ruan, Shumin / Ma, Yue / Yang, Ningkang / Yan, Qi / Xiang, Changle

    Energy. 2023 Jan. 01, v. 262

    2023  

    Abstract: Appropriate coordination among multiple power components is essential to improve energy efficiency, traffic safety and driving comfort simultaneously for hybrid electric vehicles. Previous methods for these multiobjective co-optimization issues, on the ... ...

    Abstract Appropriate coordination among multiple power components is essential to improve energy efficiency, traffic safety and driving comfort simultaneously for hybrid electric vehicles. Previous methods for these multiobjective co-optimization issues, on the other hand, may result in misleading optimization when the vehicle is driven in complicated and varied scenarios. To overcome these limitations, this paper proposes a novel multiobjective optimization controller based on the Nash bargaining game in which the longitudinal dynamic control and energy management strategy are treated as two independent players. The Nash equilibrium is selected as the threatpoint and obtained through a linear quadratic game approach. The Nash bargaining solution (NBS) is then computed based on the alternating direction method of multipliers (ADMM). Simulation results demonstrate that the proposed controller can outperform the hierarchical optimization controller with average 5.6% fuel efficiency improvement and the centralized controller in the aspects of maintaining the optimality and robustness of the control performance.
    Keywords energy efficiency ; fuels ; traffic
    Language English
    Dates of publication 2023-0101
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 2019804-8
    ISSN 0360-5442 ; 0360-5442
    ISSN (online) 0360-5442
    ISSN 0360-5442
    DOI 10.1016/j.energy.2022.125422
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  7. Article ; Online: Power Prediction-Based Model Predictive Control for Energy Management in Land and Air Vehicle with Turboshaft Engine

    Zhengchao Wei / Yue Ma / Changle Xiang / Dabo Liu

    Complexity, Vol

    2021  Volume 2021

    Abstract: In recent years, the green aviation technology draws more attention, and more hybrid power units have been applied to the aerial vehicles. To achieve the high performance and long lifetime of components during varied working conditions, the effective ... ...

    Abstract In recent years, the green aviation technology draws more attention, and more hybrid power units have been applied to the aerial vehicles. To achieve the high performance and long lifetime of components during varied working conditions, the effective regulation of the energy management is necessary for the vehicles with hybrid power unit (HPU). In this paper, power prediction-based model predictive control (P2MPC) for energy management strategy (EMS) is proposed for the vehicle equipped with HPU based on turboshaft engine in order to maintain proper battery’s state of charge (SOC) and decrease turboshaft engine’s exhaust gas temperature (EGT). First, a modeling approach based on data-driven method is adopted to obtain the mathematical model of turboshaft engine considering time delay and inertial of states. An integrated power predictor consisting of the classification of input status and the subpredictors are developed based on the deep learning method to improve the accuracy of the prediction model of the model predictive control (MPC). Subsequently, an EMS based on MPC using the proposed power predictor is introduced to regulate the SOC of battery and the EGT of turboshaft engine. The comparison with experimental results shows the high accuracy of mathematical model of turboshaft engine. The simulation results show the effectiveness of the proposed EMS for the vehicle, and the effects of different weight coefficients of objective function on the proposed EMS are discussed.
    Keywords Electronic computers. Computer science ; QA75.5-76.95
    Subject code 629
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Hindawi-Wiley
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Transcriptome and Small RNA Sequencing Reveals the Basis of Response to Salinity, Alkalinity and Hypertonia in Quinoa (

    Han, Huanan / Qu, Yusen / Wang, Yingcan / Zhang, Zaijie / Geng, Yuhu / Li, Yuanyuan / Shao, Qun / Zhang, Hui / Ma, Changle

    International journal of molecular sciences

    2023  Volume 24, Issue 14

    Abstract: Quinoa ( ...

    Abstract Quinoa (
    MeSH term(s) Chenopodium quinoa/genetics ; Chenopodium quinoa/metabolism ; Reactive Oxygen Species/metabolism ; Salinity ; Transcriptome ; Plant Breeding ; Crops, Agricultural/genetics ; Sequence Analysis, RNA ; Hormones/metabolism ; Muscle Hypertonia
    Chemical Substances Reactive Oxygen Species ; Hormones
    Language English
    Publishing date 2023-07-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms241411789
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  9. Article: Phylogeography and Population Genetics of

    Jian, Hongying / Zhao, Ling / Zhang, Hao / Ma, Changle / Wang, Qigang / Yan, Huijun / Qiu, Xianqin / Zhou, Ningning / Zhang, Ting

    Frontiers in plant science

    2022  Volume 13, Page(s) 851396

    Abstract: ... Rosa ... ...

    Abstract Rosa chinensis
    Language English
    Publishing date 2022-05-20
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2613694-6
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2022.851396
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  10. Article ; Online: Dissecting the Molecular Regulation of Natural Variation in Growth and Senescence of Two Eutrema salsugineum Ecotypes

    Fanhua Wang / Zhibin Sun / Min Zhu / Qikun Zhang / Yufei Sun / Wei Sun / Chunxia Wu / Tongtong Li / Yiwu Zhao / Changle Ma / Hui Zhang / Yanxiu Zhao / Zenglan Wang

    International Journal of Molecular Sciences, Vol 23, Iss 6124, p

    2022  Volume 6124

    Abstract: ... variation, we analyzed the physiological and proteomic differences between Shandong (SD) and Xinjiang (XJ ...

    Abstract Salt cress ( Eutrema salsugineum , aka Thellungiella salsuginea ) is an extremophile and a close relative of Arabidopsis thaliana . To understand the mechanism of selection of complex traits under natural variation, we analyzed the physiological and proteomic differences between Shandong (SD) and Xinjiang (XJ) ecotypes. The SD ecotype has dark green leaves, short and flat leaves, and more conspicuous taproots, and the XJ ecotype had greater biomass and showed clear signs of senescence or leaf shedding with age. After 2-DE separation and ESI-MS/MS identification, between 25 and 28 differentially expressed protein spots were identified in shoots and roots, respectively. The proteins identified in shoots are mainly involved in cellular metabolic processes, stress responses, responses to abiotic stimuli, and aging responses, while those identified in roots are mainly involved in small-molecule metabolic processes, oxidation-reduction processes, and responses to abiotic stimuli. Our data revealed the evolutionary differences at the protein level between these two ecotypes. Namely, in the evolution of salt tolerance, the SD ecotype highly expressed some stress-related proteins to structurally adapt to the high salt environment in the Yellow River Delta, whereas the XJ ecotype utilizes the specialized energy metabolism to support this evolution of the short-lived xerophytes in the Xinjiang region.
    Keywords Eutrema salsugineum ; salt tolerance ; natural variation ; growth ; senescence ; molecular regulation ; Biology (General) ; QH301-705.5 ; Chemistry ; QD1-999
    Subject code 580
    Language English
    Publishing date 2022-05-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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