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  1. Article ; Online: Non-deep physiological dormancy and germination characteristics of

    Qin, Yingbo / Geng, Boyang / Yang, Li-E / Peng, Deli

    PeerJ

    2023  Volume 11, Page(s) e15234

    Abstract: Timing of seed germination is directly related to the survival probability of seedlings. For alpine plants, autumn-dispersal seeds should not germinate immediately because the cold temperature is not conducive to the survival of seedlings. Seed dormancy ... ...

    Abstract Timing of seed germination is directly related to the survival probability of seedlings. For alpine plants, autumn-dispersal seeds should not germinate immediately because the cold temperature is not conducive to the survival of seedlings. Seed dormancy is a characteristic of the seed that prevents it from germinating after dispersal.
    MeSH term(s) Germination/physiology ; Primula ; Primulaceae ; Plant Dormancy/physiology ; Plants ; Seedlings ; China
    Language English
    Publishing date 2023-04-28
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2703241-3
    ISSN 2167-8359 ; 2167-8359
    ISSN (online) 2167-8359
    ISSN 2167-8359
    DOI 10.7717/peerj.15234
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The complete plastid genome of

    Yang, Li-E / Li, Xiao-Juan / Peng, De-Li

    Mitochondrial DNA. Part B, Resources

    2021  Volume 7, Issue 1, Page(s) 91–92

    Abstract: Kelloggia ... ...

    Abstract Kelloggia chinensis
    Language English
    Publishing date 2021-12-20
    Publishing country England
    Document type Journal Article
    ISSN 2380-2359
    ISSN (online) 2380-2359
    DOI 10.1080/23802359.2021.2009387
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Seed Dormancy and Soil Seed Bank of the Two Alpine

    Peng, De-Li / Yang, Li-E / Yang, Juan / Li, Zhi-Min

    Frontiers in plant science

    2021  Volume 12, Page(s) 582536

    Abstract: The timing of germination has long been recognized as a key seedling survival strategy for plants in highly variable alpine environments. Seed dormancy and germination mechanisms are important factors that determining the timing of germination. To gain ... ...

    Abstract The timing of germination has long been recognized as a key seedling survival strategy for plants in highly variable alpine environments. Seed dormancy and germination mechanisms are important factors that determining the timing of germination. To gain an understanding of how these mechanisms help to synchronize the germination event to the beginning of the growing season in two of the most popular
    Language English
    Publishing date 2021-04-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2711035-7
    ISSN 1664-462X
    ISSN 1664-462X
    DOI 10.3389/fpls.2021.582536
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: The significance of recent diversification in the Northern Hemisphere in shaping the modern global flora revealed from the herbaceous tribe of Rubieae (Rubiaceae).

    Yang, Li-E / Sun, Lu / Peng, De-Li / Chen, Guang-Jie / Sun, Hang / Nie, Ze-Long

    Molecular phylogenetics and evolution

    2022  Volume 177, Page(s) 107628

    Abstract: The global herbaceous flora is probably shaped by both ancient and/or recent diversification, companied with the impacts from geographic differences between the Northern and Southern Hemispheres. Therefore, its biogeographic pattern with respect to ... ...

    Abstract The global herbaceous flora is probably shaped by both ancient and/or recent diversification, companied with the impacts from geographic differences between the Northern and Southern Hemispheres. Therefore, its biogeographic pattern with respect to temporal and spatial divergence is far from full understanding. Tribe Rubieae, the largest herbaceous tribe in the woody-dominant Rubiaceae, provides an excellent opportunity for studying the macroevolution of worldwide colonization. Here, we aim to reconstruct the evolutionary history of Rubieae with regard to climate fluctuation and geological history in the Cenozoic. A total of 204 samples of Rubieae representing all the distribution areas of the tribe were used to infer its phylogenetic and biogeographic histories based on two nrDNA and six cpDNA regions. The ancestral area of Rubieae was reconstructed using a time-calibrated phylogeny in RASP and diversification rates were inferred using Bayesian analysis of macroevolutionary mixtures (BAMM). Our results show Rubieae probably originated in European region during the middle Oligocene, with the two subtribes separating at 26.8 million years ago (Ma). All the genera in Rubieae formed separate clades between 24.79 and 6.23 Ma. The ancestral area of the subtribe Rubiinae was the Madrean-Tethyan plant belt and the North Atlantic land bridge (NALB) provided passage between North America and Europe for Rubiinae. The subtribe Galiinae clade originated in Europe/central Asia during the late Oligocene. Two diversification shifts were detected within Rubieae in the late Neogene. Most extant Rubieae species diverged recently during the Neogene within clades that generally were established during the late Paleogene. The tribe shows complex migration/dispersal patterns within the North Hemisphere combined with multiple recent dispersals into Southern Hemisphere. Our results highlighted the important role of recent biogeographic diversification in the Northern Hemisphere in shaping the modern global herbaceous flora during the latest and rapid worldwide expansion in the Neogene.
    MeSH term(s) Bayes Theorem ; Phylogeny ; Phylogeography ; Plants ; Rubiaceae/genetics
    Language English
    Publishing date 2022-09-10
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 33610-5
    ISSN 1095-9513 ; 1055-7903
    ISSN (online) 1095-9513
    ISSN 1055-7903
    DOI 10.1016/j.ympev.2022.107628
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Identification of bibenzyls and evaluation of imitative wild planting techniques in Dendrobium officinale by HPLC-ESI-MS

    Meng, Yuanjun / Wang, Yawen / Zhang, Lin / Li, Jinyan / Hu, Li / Wu, Zhanghua / Yang, Li'e / Wei, Gang / Huang, Yuechun

    Journal of mass spectrometry : JMS

    2023  Volume 58, Issue 2, Page(s) e4903

    Abstract: Dendrobium officinale is a traditional Chinese herb with beneficial properties. Modern pharmacological studies show that bibenzyl is one of the antitumor active ingredients, but there is no effective quality control method for identifying ingredients. In ...

    Abstract Dendrobium officinale is a traditional Chinese herb with beneficial properties. Modern pharmacological studies show that bibenzyl is one of the antitumor active ingredients, but there is no effective quality control method for identifying ingredients. In this study, the composition of bibenzyls in Dendrobium officinale was studied by high-performance liquid chromatography coupled with electrospray ionization multistage mass spectrometry (HPLC-ESI-MS
    MeSH term(s) Tandem Mass Spectrometry ; Chromatography, High Pressure Liquid ; Dendrobium/chemistry ; Bibenzyls/chemistry ; Spectrometry, Mass, Electrospray Ionization
    Chemical Substances Bibenzyls
    Language English
    Publishing date 2023-02-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 1221763-3
    ISSN 1096-9888 ; 1076-5174
    ISSN (online) 1096-9888
    ISSN 1076-5174
    DOI 10.1002/jms.4903
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Health-promoting compounds in

    Imran, Sehrish / Bibi, Yamin / Yang, Li-E / Qayyum, Abdul / He, Wei / Yang, Jiazhen / Yang, Xiaomeng / Pu, Xiaoying / Li, Xia / Zeng, Yawen

    Heliyon

    2024  Volume 10, Issue 5, Page(s) e27492

    Abstract: The Zingiberaceae family serves as a diverse repository of bioactive phytochemicals, comprising approximately 52 genera and 1300 species of aromatic perennial herbs distinguished by their distinct creeping horizontal or tuberous rhizomes. : Objective: ...

    Abstract The Zingiberaceae family serves as a diverse repository of bioactive phytochemicals, comprising approximately 52 genera and 1300 species of aromatic perennial herbs distinguished by their distinct creeping horizontal or tuberous rhizomes.
    Objective: The aim of this review is to present an overview of pharmacological studies pertaining to the extracts and secondary metabolites isolated from both species. The foremost objective of review is not only to increase the popularity of Amomum as a healthy food choice but also to enhance its status as a staple ingredient for the foreseeable future.
    Result: We endeavored to gather the latest information on antioxidant, antidiabetic, anticancer, antiobesity, antimicrobial, and anti-inflammatory properties of plants as well as their role in neuroprotective diseases. Research conducted through
    Conclusion: the comprehensive review paper provides valuable insights into the diverse range of bioactive phytochemicals found in
    Language English
    Publishing date 2024-03-03
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2835763-2
    ISSN 2405-8440
    ISSN 2405-8440
    DOI 10.1016/j.heliyon.2024.e27492
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The significance of recent diversification in the Northern Hemisphere in shaping the modern global flora revealed from the herbaceous tribe of Rubieae (Rubiaceae)

    Yang, Li-E / Sun, Lu / Peng, De-Li / Chen, Guang-Jie / Sun, Hang / Nie, Ze-Long

    Molecular Phylogenetics and Evolution. 2022 Dec., v. 177 p.107628-

    2022  

    Abstract: The global herbaceous flora is probably shaped by both ancient and/or recent diversification, companied with the impacts from geographic differences between the Northern and Southern Hemispheres. Therefore, its biogeographic pattern with respect to ... ...

    Abstract The global herbaceous flora is probably shaped by both ancient and/or recent diversification, companied with the impacts from geographic differences between the Northern and Southern Hemispheres. Therefore, its biogeographic pattern with respect to temporal and spatial divergence is far from full understanding. Tribe Rubieae, the largest herbaceous tribe in the woody-dominant Rubiaceae, provides an excellent opportunity for studying the macroevolution of worldwide colonization. Here, we aim to reconstruct the evolutionary history of Rubieae with regard to climate fluctuation and geological history in the Cenozoic. A total of 204 samples of Rubieae representing all the distribution areas of the tribe were used to infer its phylogenetic and biogeographic histories based on two nrDNA and six cpDNA regions. The ancestral area of Rubieae was reconstructed using a time-calibrated phylogeny in RASP and diversification rates were inferred using Bayesian analysis of macroevolutionary mixtures (BAMM). Our results show Rubieae probably originated in European region during the middle Oligocene, with the two subtribes separating at 26.8 million years ago (Ma). All the genera in Rubieae formed separate clades between 24.79 and 6.23 Ma. The ancestral area of the subtribe Rubiinae was the Madrean-Tethyan plant belt and the North Atlantic land bridge (NALB) provided passage between North America and Europe for Rubiinae. The subtribe Galiinae clade originated in Europe/central Asia during the late Oligocene. Two diversification shifts were detected within Rubieae in the late Neogene. Most extant Rubieae species diverged recently during the Neogene within clades that generally were established during the late Paleogene. The tribe shows complex migration/dispersal patterns within the North Hemisphere combined with multiple recent dispersals into Southern Hemisphere. Our results highlighted the important role of recent biogeographic diversification in the Northern Hemisphere in shaping the modern global herbaceous flora during the latest and rapid worldwide expansion in the Neogene.
    Keywords Bayesian theory ; Neogene period ; Oligocene epoch ; Rubiaceae ; chloroplast DNA ; climate ; flora ; geographical distribution ; phylogeny ; Central Asia ; Europe ; North America ; Recent origin ; Molecular dating ; Late Miocene ; Neogene
    Language English
    Dates of publication 2022-12
    Publishing place Elsevier Inc.
    Document type Article ; Online
    ZDB-ID 33610-5
    ISSN 1095-9513 ; 1055-7903
    ISSN (online) 1095-9513
    ISSN 1055-7903
    DOI 10.1016/j.ympev.2022.107628
    Database NAL-Catalogue (AGRICOLA)

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  8. Article ; Online: Resistant Starch in Rice: Its Biosynthesis and Mechanism of Action Against Diabetes-Related Diseases

    Zeng, Yawen / ʻAlī, Muḥammad Kāẓim / Du, Juan / Li, Xia / Yang, Xiaomeng / Yang, Jiazhen / Pu, Xiaoying / Yang, Li’E / Hong, Jingan / Mou, Bo / Li, Ling / Zhou, Yan

    Food Reviews International. 2023 Aug. 25, v. 39, no. 7 p.4364-4387

    2023  

    Abstract: Rice with a high resistant starch (RS) content is one the most commonly used, effective, and safe functional foods, which can be used to prevent diabetes and its related complications in humans. Based on the health benefits (highest to lowest), the types ...

    Abstract Rice with a high resistant starch (RS) content is one the most commonly used, effective, and safe functional foods, which can be used to prevent diabetes and its related complications in humans. Based on the health benefits (highest to lowest), the types of RS can be categorized as follows: RS1> RS3> RS5> RS4> RS2. Here, we discuss the biosynthesis and mechanism of action [processing changes, biochemistry, and glycemic index (GI)] of the five RS types present in rice as well as their potential of preventing diabetes-related diseases, based on reports published from 2004 to 2021 in PubMed, CNKI, and ISI Web of Science databases. High-RS rice has gained considerable interest owing to the advantages it offers as a staple food product and its potential for controlling appetite with satiety, lowering glucose levels in the stomach and small intestine, and increasing the short-chain fatty acid content in the large intestine, which helps combat metabolic syndrome by controlling gluconeogenesis, promoting glycogenesis, maintaining glucose and lipid homeostasis, and improving pancreatic function. Rice is an important source of RS (>3%, GI<55) and can help prevent diabetes. However, certain types of rice have a high GI (>85), which may induce metabolic syndrome. The RS content of rice ranges from 0.1% to 25.4% and the GI ranges from 44 to 132, which has many factors relating in the white rice. In this review, we discuss the diversity in RS content based on the biosynthetic mechanism and the mechanism of action of high-RS rice in diabetes. We also discuss potential limitations of rice breeding programs and the methods that can be used to ensure the availability of effective, yet palatable, high-RS rice.
    Keywords appetite ; biosynthesis ; diabetes ; fatty acid composition ; gluconeogenesis ; glucose ; glycemic index ; glycogenesis ; homeostasis ; large intestine ; mechanism of action ; metabolic syndrome ; resistant starch ; rice ; satiety ; short chain fatty acids ; small intestine ; staple foods ; stomach ; Functional rice ; action mechanisms
    Language English
    Dates of publication 2023-0825
    Size p. 4364-4387.
    Publishing place Taylor & Francis
    Document type Article ; Online
    ZDB-ID 53834-6
    ISSN 1525-6103 ; 8755-9129
    ISSN (online) 1525-6103
    ISSN 8755-9129
    DOI 10.1080/87559129.2021.2024221
    Database NAL-Catalogue (AGRICOLA)

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  9. Article ; Online: Identification of bibenzyls and evaluation of imitative wild planting techniques in Dendrobium officinale by HPLC‐ESI‐MSn

    Meng, Yuanjun / Wang, Yawen / Zhang, Lin / Li, Jinyan / Hu, Li / Wu, Zhanghua / Yang, Li'e / Wei, Gang / Huang, Yuechun

    Journal of Mass Spectrometry. 2023 Feb., v. 58, no. 2 p.e4903-

    2023  

    Abstract: Dendrobium officinale is a traditional Chinese herb with beneficial properties. Modern pharmacological studies show that bibenzyl is one of the antitumor active ingredients, but there is no effective quality control method for identifying ingredients. In ...

    Abstract Dendrobium officinale is a traditional Chinese herb with beneficial properties. Modern pharmacological studies show that bibenzyl is one of the antitumor active ingredients, but there is no effective quality control method for identifying ingredients. In this study, the composition of bibenzyls in Dendrobium officinale was studied by high‐performance liquid chromatography coupled with electrospray ionization multistage mass spectrometry (HPLC‐ESI‐MSⁿ). A total of nine isolated bibenzyls and their glycosides, 22 bis (bibenzyls), and two phenylpropanol bibenzyl derivatives were identified. The results of HPLC characteristic chromatogram analysis and statistical analysis showed that the relative content of bibenzyls in wild imitation cultivation of samples had been significantly higher than that in greenhouse cultivation. In addition, the relative content of bibenzyls increased with the growth of the original plant. This study provided a scientific reference for controlling the quality of bibenzyls in Dendrobium officinale, developing the cultivation technology and improving the quality of Dendrobium officinale. HIGHLIGHTS: HPLC‐ESI‐MS/MS method for the analysis of bibenzyls and bis (bibenzyls) in Dendrobium officinale. Easy‐to‐use method facilitating rapid measurement of large sample quantities. The method requires only small volumes of samples for the analysis. Applicable for the establishment of Chinese medicine studies and the quality control standard of Chinese herbs.
    Keywords Dendrobium officinale ; Oriental traditional medicine ; electrospray ionization mass spectrometry ; glycosides ; greenhouse production ; high performance liquid chromatography ; quality control ; statistical analysis
    Language English
    Dates of publication 2023-02
    Publishing place John Wiley & Sons, Ltd
    Document type Article ; Online
    Note JOURNAL ARTICLE
    ZDB-ID 1221763-3
    ISSN 1096-9888 ; 1076-5174
    ISSN (online) 1096-9888
    ISSN 1076-5174
    DOI 10.1002/jms.4903
    Database NAL-Catalogue (AGRICOLA)

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  10. Article: Evolution of Angiosperm Pollen: 8. Lamiids

    Yang, Li-E / Lu, Lu / Burgess, Kevin S / Wang, Hong / Li, De-Zhu

    Annals of the Missouri Botanical Garden. 2020 Sept. 30, v. 105, no. 3

    2020  

    Abstract: Lamiids, a clade composed of approximately 15% of all flowering plants, contains more than 50,000 species dispersed across 49 families and eight orders (APG IV, 2016). This paper is the eighth in a series that analyzes pollen characters across ... ...

    Abstract Lamiids, a clade composed of approximately 15% of all flowering plants, contains more than 50,000 species dispersed across 49 families and eight orders (APG IV, 2016). This paper is the eighth in a series that analyzes pollen characters across angiosperms. We reconstructed a maximum likelihood tree based on the most recent phylogenetic studies for the Lamiids, comprising 150 terminal genera (including six outgroups) and covering all eight orders and 49 families within the clade. To illustrate pollen diversity across the Lamiids, pollen grains from 22 species (22 genera in 14 families) were imaged under light, scanning, and transmission electron microscopy. Eighteen pollen characters that were documented from previous publications, websites, and our new observations were coded and optimized onto the reconstructed phylogenetic tree using Fitch parsimony, maximum likelihood, and hierarchical Bayesian analysis. Pollen morphology of the Lamiids is highly diverse, particularly in shape class, pollen size, aperture number, endoaperture shape, supratectal element shape, and tectum sculpture. In addition, some genera show relatively high infrageneric pollen variation within the Lamiids: i.e., Coffea L., Jacquemontia Choisy, Justicia L., Pedicularis L., Psychotria L. nom. cons., Sesamum L., Stachytarpheta Vahl, and Veronica L. The plesiomorphic states for 16 pollen characters were inferred unambiguously, and 10 of them displayed consistent plesiomorphic states under all optimization methods. Seventy-one lineages at or above the family level are characterized by pollen character state transitions. We identified diagnostic character states for monophyletic clades and explored palynological evidence to shed light on unresolved relationships. For example, palynological evidence supports the monophyly of Garryales and Metteniusaceae, and sister relationships between Icacinaceae and Oncothecaceae, as well as between Vahliales and Solanales. The evolutionary patterns of pollen morphology found in this study reconfirm several previously postulated evolutionary trends, which include an increase in aperture number, a transition from equatorially arranged apertures to globally distributed ones, and an increase in exine ornamentation complexity. Furthermore, there is a significant correlation between pollen characters and a number of ecological factors, e.g., pollen size and pollination type, pollen ornamentation and pollination type, and shape class and plant growth form. Our results provide insight into the ecological, environmental, and evolutionary mechanisms driving pollen character state changes in the Lamiids.
    Keywords Bayesian theory ; Coffea ; Garryales ; Icacinaceae ; Internet ; Jacquemontia ; Justicia ; Metteniusaceae ; Oncothecaceae ; Pedicularis ; Psychotria ; Sesamum ; Stachytarpheta ; Vahliales ; Veronica ; botanical gardens ; correlation ; environmental factors ; exine ; light ; monophyly ; palynology ; paper ; plant growth ; pollen ; pollen size ; pollination ; publications ; shape ; system optimization ; transmission electron microscopy ; Missouri
    Language English
    Dates of publication 2020-0930
    Size p. 323-376.
    Publishing place the Missouri Botanical Garden
    Document type Article
    Note NAL-light
    ZDB-ID 2052088-8
    ISSN 2162-4372 ; 0026-6493
    ISSN (online) 2162-4372
    ISSN 0026-6493
    DOI 10.3417/2020500
    Database NAL-Catalogue (AGRICOLA)

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