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  1. No Access

    Article

    Devosia lacusdianchii sp. nov., an attached bacterium inhibited by metabolites from its symbiotic Microcystis

    A novel alphaproteobacterial strain JXJ CY 41T was isolated from a culture mass of Microcystis, collected from Lake Dianchi, south-west, China. Strain JXJ CY 41T was gram-strain-negative, aerobic, motile, with ro...

    Qing-Lin Deng, Yao **ao, Ru Jia, **n **e, Le Wang, **n Wang in Antonie van Leeuwenhoek (2024)

  2. Article

    Open Access

    Population genomics of Zea species identifies selection signatures during maize domestication and adaptation

    Maize (Zea mays L. ssp. mays) was domesticated from teosinte (Zea mays ssp. parviglumis) about 9000 years ago in southwestern Mexico and adapted to a range of environments worldwide. Researchers have depicted the...

    Gen Xu, Xuan Zhang, Wenkang Chen, Renyu Zhang, Zhi Li, Weiwei Wen in BMC Plant Biology (2022)

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    Article

    Transcriptome profiling of poly(I:C)-induced RAW 264.7 mouse macrophages in response to panaxadiol

    Panaxadiol is an active compound in steamed ginseng that possesses anti-cancer properties. Nonetheless, the effect of panaxadiol on inflammation remains unclear. Double-stranded RNA (dsRNA) acts as a molecular...

    Zhou-**n Yang, Dong-Yang Guo, Ling-Zhi Shen, Gen-**ang Mao, Ji-Huan Dai in Biologia (2019)

  4. No Access

    Article

    Two New Flavones from the Barks of Cassia alata and their Bioactivity

    Two new flavones (1 and 2), together with two known flavones (3 and 4), were isolated from the barks of Cassia alata. Their structures were determined by means of HR-ESI-MS and extensive 1D and 2D NMR spectroscop...

    **n Liu, Wei-Song Kong, ** Li, **g Li, Lin Ye in Chemistry of Natural Compounds (2018)

  5. No Access

    Article

    New podolactones from the seeds of Podocarpus nagi and their anti-inflammatory effect

    Podolactones are a class of structural diverse diterpenoid lactones, mainly isolated from the Podocarpus species. Several bioactivities have been disclosed for podolactones, including cytotoxicity and anti-athero...

    Zhe-Ling Feng, Tian Zhang, **g-**n Liu, **u-** Chen in Journal of Natural Medicines (2018)

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    Article

    Over-expression of miR166a inhibits cotyledon formation in somatic embryos and promotes lateral root development in seedlings of Larix leptolepis

    Somatic embryo (SE) regeneration is an ideal experimental system to realize rapid propagation of excellent clones and genetic improvement for perennial gymnosperms. In the present study, genes encoding the miR...

    Zhe-**n Li, Shui-Gen Li, Li-feng Zhang in Plant Cell, Tissue and Organ Culture (PCTO… (2016)

  7. Article

    Open Access

    Identification and Cytotoxic Activities of Two New Trichothecenes and a New Cuparane-Type Sesquiterpenoid from the Cultures of the Mushroom Engleromyces goetzii

    Engleromyces goetzii is a traditional medicinal mushroom that is widely used to treat infection, inflammation and cancer in Tibet, Sichuan and Yunnan provinces of China. Two new trichothecenes,...

    Yang Wang, Ling Zhang, Gen-Tao Li, Zheng-Hui Li in Natural Products and Bioprospecting (2015)

  8. No Access

    Article

    First total synthesis of antifungal cyclopeptide tunicyclin d by a solid-phase method

    The present study deals with the first total synthesis of a new antifungal cyclic octapeptide, tunicyclin D, cyclo[VNIPPWHG], where all the amino acids are L-configuration, by a two-step solid-phase/solution s...

    Jun-xiang Guo, Wei-feng Wu, Chun-mei Zhang, Gen-** Yang in Chemistry of Natural Compounds (2012)

  9. No Access

    Article

    A new chromene glycoside from Tithonia diversifolia

    A new chromene glycoside, 6-acetyl-2,2-dimethylchromene-8-O-β-D-glucoside, together with four known compounds were isolated from the aerial parts of Tithonia diversifolia. Their structures were established by 1H,...

    Hong-li Zhai, Gui-jun Zhao, Gen-** Yang, He Sun, Bo Yi in Chemistry of Natural Compounds (2010)

  10. No Access

    Article

    Expression analysis of shikonin-biosynthetic genes in response to M9 medium and light in Lithospermum erythrorhizon cell cultures

    When cells of Lithospermum erythrorhizon were transferred from B5 solid medium into M9 liquid medium and grown in the dark, they produced and accumulated shikonin and its derivatives; meanwhile, transcripts of PA...

    Wen-Ju Zhang, **g Su, Meng-Yue Tan in Plant Cell, Tissue and Organ Culture (PCTO… (2010)

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    Article

    Extracellular calcium is involved in stomatal movement through the regulation of water channels in broad bean

    Involvement of extracellular Ca2+ in stomatal movement through the regulation of water channels was investigated in broad bean (Vicia faba L.). Leaf peels were first incubated to open stomata, and then transferre...

    Hui-Min Yang, **ao-Yan Zhang, Qing-Long Tang, Gen-Xuan Wang in Plant Growth Regulation (2006)

  12. No Access

    Article

    Morphology and cytology of intergeneric hybrids involvingLeymus multicaulis (Poaceae)

    The morphology and meiotic behaviour of pollen mother cells were studied in hybrids involvingLeymus multicaulis (2n = 28) ×Psathyrostachys huashanica (2n = 14),L. multicaulis ×P. juncea (2n = 14), andL. secalinus

    Gen-Lou Sun, Chi Yen, Jun-Liang Yang in Plant Systematics and Evolution (1995)