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  1. No Access

    Article

    Prenylated Flavonoids from Desmodium caudatum and as Potential Activators for SARS-CoV-2

    Two new isoprenylated flavone, 8,4′-dimethoxy-6-(4-methyl-1H-pyrrol-2-yl)-flavone (1), 8-hydroxy-4′-methoxy-6-(4-methyl-1H-pyrrol-2-yl)-flavone (2), together with seven known isoprenylated flavonoids (3–9) were i...

    Gui-Juan Zhao, Min Yang, Yan-Qun Zhang, Gui-Feng Li… in Chemistry of Natural Compounds (2024)

  2. No Access

    Article

    Two New Isoquinolines from Cigar Tobacco-Derived Endophytic Fungi Aspergillus puniceus and Their Antibacterial Activity

    With the aims of screening more antibacterial activity metabolites, in this study, two new (1 and 2), together with five known (3–7) isoquinolines were isolated from the cigar tobacco-derived endophytic fungi Asp...

    Meng-Si Chen, Wan-Ya Qiu, Zhong-Long Lin, Yu-** Wu… in Chemistry of Natural Compounds (2023)

  3. No Access

    Article

    Isoprenylated Flavones from the Twigs of Artocarpus chama and Their Anti-Viral Activities

    A new isoprenylated flavone, 8,4′-dimethoxy-6-(4′′-methylfuran-2-yl)-flavone (1), together with five known isoprenylated flavones (2–6) were isolated from the twigs of Artocarpus chama. Interestingly, compound 1 ...

    Sui Yao, Yi-Qin Wu, Gui Pu, Rui-Feng **ong, Yue-Yu Ma… in Chemistry of Natural Compounds (2023)

  4. No Access

    Article

    Carboline Alkaloids from the Cigar Tobacco-Derived Fungi Aspergillus sp. and Their Anti-TMV Activity

    Two new β-carboline alkaloids, 1-acetyl-6-hydroxymethyl-7-methoxy-β-carboline (1) and 1-acetyl-6- hydroxymethyl-8-methoxy-β-carboline (2), together with four known ones (3–6) were isolated from the cigar tobacco ...

    Xue-Ju Cha, Gui Pu, Rui-Feng **ong, Yue-Yu Ma… in Chemistry of Natural Compounds (2023)

  5. No Access

    Article

    Antiviral Isoquinolines from the Cigar Tobacco Derived Endophytic Fungi Aspergillus fumigatus

    With the aim of screening more antiviral activity metabolites, in this study, two new (1 and 2), together with five known (3–7), isoquinolines were isolated from the cigar tobacco-derived endophytic fungi Aspergi...

    Gui Pu, Xue-Ju Cha, Yue-Yu Ma, Rui-Feng **ong… in Chemistry of Natural Compounds (2023)

  6. No Access

    Article

    Antiviral Chromone Alkaloids from the Cigar Tobacco Leaves Derived Endophytic Fungus Aspergillus lentulus

    The chromone alkaloids have attracted the widespread attention of chemists and biologists due to their complex structures and prominent bioactivities. With the aim of screening more antiviral activity metaboli...

    Yu-** Wu, Gao-Kun Zhao, Zi-Yi Liu, Tao Tan, Zai-Ming Li… in Chemistry of Natural Compounds (2023)

  7. No Access

    Article

    The effect of the nucleotides immediately upstream of the AUG start codon on the efficiency of translation initiation in sperm cells

    It is widely known that an optimal nucleotide sequence context immediately upstream of the AUG start codon greatly improves the efficiency of translation initiation of mRNA in mammalian and plant somatic cells...

    Jiao-Jiao Shi, Yuan Cao, Qiu-Hua Lang, Yao Dong, Liu-Yuan Huang… in Plant Reproduction (2022)

  8. No Access

    Article

    Two New Anti-Tobacco Mosaic Virus Alkaloids from the Whole Plants of Thalictrum microgynum

    Two new (1 and 2), together with four known (3–6) alkaloids were isolated from the whole plants of Thalictrum microgynum. Compounds 1–6 were tested for their anti-tobacco mosaic virus (anti-TMV) activity. The res...

    Yu-** Wu, Zhong-Long Lin, Gao-Kun Zhao, Min Zhou… in Chemistry of Natural Compounds (2022)

  9. No Access

    Article

    Chemical Constituents of the Roots of Phlomis betonicoides and Their Anti-Rotavirus Activity

    Two new isobenzofuranone derivatives (1 and 2) together with six known compounds (3–8) were isolated from the roots of Phlomis betonicoides, a highly sweet plant in China. Their structures were determined by mean...

    Yu-Ting Hou, Fan Wu, Jian-Hua Yao, Zhou-Hai Zhu, Qi-Li Mi… in Chemistry of Natural Compounds (2021)

  10. No Access

    Article

    Two New Anti-Tobacco Mosaic Virus Xanthones from Comastoma Pedunculatum

    Two new anti-tobacco mosaic virus (anti-TMV) xanthones, 4,7-dimethoxy-5-hydroxymethyl-1-methylxanthone (1) and 7-hydroxy-5-hydroxymethyl-4-methoxy-1-methylxanthone (2), were isolated from the whole plants of Coma...

    Mu-Yao Li, Ling-Min Liao, Qi-Yan Sun, Dong Miao, Zhou Min… in Chemistry of Natural Compounds (2020)

  11. Article

    Open Access

    GmBZL3 acts as a major BR signaling regulator through crosstalk with multiple pathways in Glycine max

    Brassinosteroids (BRs) play a crucial role in plant vegetative growth and reproductive development. The transcription factors BZR1 and BES1/BZR2 are well characterized as downstream regulators of the BR signal...

    Li Song, Wei Chen, Biao Wang, Qiu-Ming Yao, Babu Valliyodan… in BMC Plant Biology (2019)

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  12. No Access

    Article

    Evidence for programmed cell death and activation of specific caspase-like enzymes in the tomato fruit heat stress response

    The tomato (Lycopersicon esculentum) fruit is the best available model to study the stress response of fleshy fruit. Programmed cell death (PCD) plays an important role in stress responses in mammals and plants. ...

    Gui-Qin Qu, **ang Liu, Ya-Li Zhang, Dan Yao, Qiu-Min Ma, Ming-Yu Yang… in Planta (2009)

  13. No Access

    Article

    Isolation, optimization, and functional analysis of the cDNA encoding transcription factor OsDREB1B in Oryza Sativa L.

    A previous study had indicated that the transcription factors DREB/CBF (DRE-binding protein/C-repeat binding factor) play important roles in the expression of many stress inducible genes under cold-temperature...

    Qiu-lin Qin, **-ge Liu, Zhen Zhang, Ri-he Peng, Ai-sheng **ong… in Molecular Breeding (2007)