Cross-talk of polyamines and nitric oxide in endophytic fungus-induced betulin production in Betula platyphylla plantlets

Trees ◽  
2014 ◽  
Vol 28 (2) ◽  
pp. 635-641 ◽  
Author(s):  
Guizhi Fan ◽  
Yingtian Liu ◽  
Xiaodong Wang ◽  
Yaguang Zhan
Keyword(s):  
Nitric Oxide ◽  
Cross Talk ◽  
Endophytic Fungus ◽  
Betula Platyphylla

scholarly journals Bioactive Polyketides From the Potato Endophytic Fungus Aspergillus carneus

2020 ◽  
Vol 15 (12) ◽  
pp. 1934578X2098522
Author(s):  
Xian Zhang ◽  
Fa-Lei Zhang ◽  
Xing Wu ◽  
Ke Ye ◽  
Xiao Lv ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Nuclear Magnetic Resonance ◽  
Antioxidant Activity ◽  
Endophytic Fungus ◽  
Spectroscopic Data ◽  
Plant Pathogens ◽  
Inhibitory Concentration ◽  
Optical Rotation ◽  
Nitric Oxide Production ◽  
Effective Antioxidant

A previously undescribed polyketide (1) and 3 known analogs (2-4) were obtained from cultures of the potato endophytic fungus Aspergillus carneus. The structures were elucidated on the basis of extensive nuclear magnetic resonance spectroscopic data. The absolute configuration of 1 was further determined by electronic circular dichroism and optical rotation calculations. Compounds 1-4 showed moderate antifungal activity against plant pathogens. Compounds 1, 2, and 4 inhibited nitric oxide production in lipopolysaccharide-stimulated RAW264.7 cells, with half-maximal inhibitory concentration values of 13.36, 30.16, and 51.47 µM, respectively. Compound 4 showed effective antioxidant activity.

scholarly journals Cross–talk between nitric oxide and Ca2+in elevated CO2-induced lateral root formation

2013 ◽  
Vol 8 (2) ◽  
pp. e23106 ◽  
Author(s):  
Huan Wang ◽  
Yaofang Niu ◽  
Rushan Chai ◽  
Miao Liu ◽  
Yongsong Zhang
Keyword(s):  
Nitric Oxide ◽  
Elevated Co2 ◽  
Cross Talk ◽  
Lateral Root ◽  
Root Formation ◽  
Lateral Root Formation

Nitric oxide inhibitory polyketides from Penicillium chrysogenum MT-12, an endophytic fungus isolated from Huperzia serrata

Fitoterapia ◽  
2017 ◽  
Vol 123 ◽  
pp. 35-43 ◽  
Author(s):  
Bowen Qi ◽  
Xiao Liu ◽  
Ting Mo ◽  
Shan-Shan Li ◽  
Juan Wang ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Endophytic Fungus ◽  
Penicillium Chrysogenum ◽  
Huperzia Serrata

The Endophytic Fungus Phomopsis liquidambari Increases Nodulation and N2 Fixation in Arachis hypogaea by Enhancing Hydrogen Peroxide and Nitric Oxide Signalling

2017 ◽  
Vol 74 (2) ◽  
pp. 427-440 ◽  
Author(s):  
Xing-Guang Xie ◽  
Wan-Qiu Fu ◽  
Feng-Min Zhang ◽  
Xiao-Min Shi ◽  
Ying-Ting Zeng ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Hydrogen Peroxide ◽  
Arachis Hypogaea ◽  
N2 Fixation ◽  
Endophytic Fungus
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