Results 21 to 30 of about 624,759 (269)
Biosynthesis of C-nucleoside antibiotics in actinobacteria: recent advances and future developments
Microbial Cell Factories, 2022 Epidemic diseases and antibiotic resistance are urgent threats to global health, and human is confronted with an unprecedented dilemma to conquer them by expediting development of new natural product related drugs.
Meng Zhang +7 more
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Effects of cadmium stress on seed germination and physiological-biochemical characteristics in okra: a comparative study of red and green varieties [PDF]
PeerJPrevious study has demonstrated that okra (Abelmoschus esculentus (L.) Moench) is capable of accumulating cadmium (Cd) in both plants and fruits. However, there is still little known about the physiological responses of different okra cultivars to Cd ...
Wanwan Wang +6 more
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Nature Communications, 2020 Streptovaricin C is an antibiotic containing a methylenedioxy bridge (MDB) moiety essential for its activity. Here, the authors show that a P450 monooxygenase StvP2 catalyses MDB formation, report its crystal structure in complex with the substrate, and ...
Guo Sun +9 more
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Biotechnology for Biofuels and Bioproducts, 2023 Background 2-Phenylethanol is a specific aromatic alcohol with a rose-like smell, which has been widely used in the cosmetic and food industries. At present, 2-phenylethanol is mainly produced by chemical synthesis.
Nianqing Zhu +6 more
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Revolution of vitamin E production by starting from microbial fermented farnesene to isophytol
The Innovation, 2022 Vitamin E is one of the most widely used vitamins. In the classical commercial synthesis of vitamin E (α-tocopherol), the chemical synthesis of isophytol is the key technical barrier.
Ziling Ye +12 more
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Biosynthesis of Prostaglandins [PDF]
Annual Review of Nutrition, 1991 Highly purified cyclooxygenase from sheep vesicular glands is stimulated by the presence of protoporphyrin IX compounds. This stimulation may be due to the conversion of an apoenzyme to the holoenzyme, and full activity is achieved when half of the enzyme subunits (70,000 daltons) bind heme.
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Antibiotics, 2023 Dithiolopyrrolone antibiotics are well known for their outstanding biological activities, and their biosynthesis has been studied vigorously. However, the biosynthesis mechanism of the characteristic bicyclic scaffold is still unknown after years of ...
Yan Chen +4 more
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Oxidation of unsaturated fatty acids by leaf tissue
Journal of Lipid Research, 1964 Plant leaf systems have been incubated under various conditions with uniformly labeled oleic acid, and the breakdown products identified by gas–liquid chromatography.
C. Hitchcock, A.T. James
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Expression and gene regulatory network of SNHG1 in hepatocellular carcinoma
BMC Medical Genomics, 2021 Background Small nucleolar RNA host gene 1 (SNHG1), a long noncoding RNA (lncRNA), is a transcript that negatively regulates tumour suppressor genes, such as p53. Abnormal SNHG1 expression is associated with cell proliferation and cancer.
Chaoran Zheng, Shicheng Yu
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Plant Physiology, 2010 The plant cell wall is composed of polysaccharides and proteins. In addition, some cells have walls impregnated with lignin. In all cases, the polysaccharides constitute the major part of the wall.
Harholt, Jesper +2 more
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