Results 11 to 20 of about 11,005 (181)
Procedia Chemistry, 2015 AbstractTetrapyrroles are essential cofactors and pigments. Photosynthetic organisms share the use of the highest diversity of tetrapyrrole end products. This report intends to call readers’ attention to the recent achievements in research on tetrapyrrole biosynthesis and the current hot topics in tetrapyrrole biosynthesis, including posttranslational ...
Schlicke, Hagen +5 more
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Towards triptycene functionalization and triptycene-linked porphyrin arrays
Beilstein Journal of Organic Chemistry, 2020 Herein, 9,10-diethynyltriptycene is investigated for its use as a rigid isolating unit in the synthesis of multichromophoric arrays. Sonogashira cross-coupling conditions are utilized to attach various porphyrins and boron dipyrromethenes (BODIPYs) to ...
Gemma M. Locke +2 more
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Frontiers in Plant Science, 2016 Abscisic acid (ABA), a pivotal phytohormone that is synthesized in response to abiotic stresses and other environmental changes, induces various physiological responses. Heme, in its unbound form, has a positive signaling role in cell-cycle initiation in
Yuki Kobayashi, Kan Tanaka, Kan Tanaka
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Frontiers in Bioengineering and Biotechnology, 2023 Heme is an important tetrapyrrole compound, and has been widely applied in food and medicine industries. Although microbial production of heme has been developed with metabolic engineering strategies during the past 20 years, the production levels are ...
Yingyu Zhou +24 more
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Thiol-based redox control of enzymes involved in the tetrapyrrole biosynthesis pathway
Frontiers in Plant Science, 2013 The last decades of research brought substantial insights into tetrapyrrole biosynthetic pathway in photosynthetic organisms. Almost all genes have been identified and roles of seemingly all essential proteins, leading to the synthesis of heme, siroheme,
Andreas Sven Richter, Bernhard eGrimm
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Frontiers in Microbiology, 2022 Cyanobacteria have attracted the attention of researchers because of their promising role as primary and secondary metabolites in functional food and drug design.
Kshetrimayum Birla Singh +2 more
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Nomenclature of tetrapyrroles [PDF]
European Journal of Biochemistry, 1987 In the revised recommendations two new trivial names (isobacteriochlorin and sirohydrochlorin) are defined. Isobacteriochlorin is 2,3,7,8‐tetrahydroporphyrin and is isomeric with bacteriochlorin. An example of an isobacteriochlorin is sirohydrochlorin, an intermediate in the biosynthesis of corrinoids. The names of linear tetrapyrroles are amended. The
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Frontiers in Plant Science, 2020 Lesion mimic mutants provide ideal genetic materials for elucidating the molecular mechanism of cell death and disease resistance. Here, we isolated a Glycine max lesion mimic mutant 2-1 (Gmlmm2-1), which displayed a light-dependent cell death phenotype.
Jingjing Ma +9 more
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Frontiers in Molecular Biosciences, 2015 Genetically encoded fluorescent markers have revolutionized cell and molecular biology due to their biological compatibility, controllable spatiotemporal expression, and photostability.
Heli eLehtivuori +5 more
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