@article{KrumbholzIshidaBaunachetal.2022,
  author    = {Krumbholz, Julia and Ishida, Keishi and Baunach, Martin and Teikari, Jonna and Rose, Magdalena M. and Sasso, Severin and Hertweck, Christian and Dittmann, Elke},
  title     = {Deciphering chemical mediators regulating specialized metabolism in a symbiotic cyanobacterium},
  series = {Angewandte Chemie : a journal of the Gesellschaft Deutscher Chemiker. International edition},
  journal   = {Angewandte Chemie : a journal of the Gesellschaft Deutscher Chemiker. International edition},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1433-7851},
  doi       = {10.1002/anie.202204545},
  pages     = {10},
  year      = {2022},
  abstract  = {Genomes of cyanobacteria feature a variety of cryptic biosynthetic pathways for complex natural products, but the peculiarities limiting the discovery and exploitation of the metabolic dark matter are not well understood. Here we describe the discovery of two cell density-dependent chemical mediators, nostoclide and nostovalerolactone, in the symbiotic model strain Nostoc punctiforme, and demonstrate their pronounced impact on the regulation of specialized metabolism. Through transcriptional, bioinformatic and labeling studies we assigned two adjacent biosynthetic gene clusters to the biosynthesis of the two polyketide mediators. Our findings provide insight into the orchestration of specialized metabolite production and give lessons for the genomic mining and high-titer production of cyanobacterial bioactive compounds.},
  language  = {en}
}
@misc{PearsonDittmannMazmouzetal.2016,
  author    = {Pearson, Leanne A. and Dittmann, Elke and Mazmouz, Rabia and Ongley, Sarah E. and Neilan, Brett A.},
  title     = {The genetics, biosynthesis and regulation of toxic specialized metabolites of cyanobacteria},
  series = {Harmful algae},
  volume    = {54},
  journal   = {Harmful algae},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1568-9883},
  doi       = {10.1016/j.hal.2015.11.002},
  pages     = {98 -- 111},
  year      = {2016},
  abstract  = {The production of toxic metabolites by cyanobacterial blooms represents a significant threat to the health of humans and ecosystems worldwide. Here we summarize the current state of the knowledge regarding the genetics, biosynthesis and regulation of well-characterized cyanotoxins, including the microcystins, nodularin, cylindrospermopsin, saxitoxins and antitoxins, as well as the lesser-known marine toxins (e.g. lyngbyatoxin, aplysiatoxin, jamaicamides, barbamide, curacin, hectochlorin and apratoxins). (C) 2015 Elsevier B.V. All rights reserved.},
  language  = {en}
}
@misc{YangBaldermannWatanabe2013,
  author    = {Yang, Ziyin and Baldermann, Susanne and Watanabe, Naoharu},
  title     = {Recent studies of the volatile compounds in tea},
  series = {FOOD RESEARCH INTERNATIONAL},
  volume    = {53},
  journal   = {FOOD RESEARCH INTERNATIONAL},
  number    = {2},
  publisher = {ELSEVIER SCIENCE BV},
  address   = {AMSTERDAM},
  issn      = {0963-9969},
  doi       = {10.1016/j.foodres.2013.02.011},
  pages     = {585 -- 599},
  year      = {2013},
  abstract  = {Tea aroma is one of the most important factors affecting the character and quality of tea. Recent advances in methods and instruments for separating and identifying volatile compounds have led to intensive investigations of volatile compounds in tea. These studies have resulted in a number of insightful and useful discoveries. Here we summarize the recent investigations into tea volatile compounds: the volatile compounds in tea products; the metabolic pathways of volatile formation in tea plants and the glycosidically-bound volatile compounds in tea; and the techniques used for studying such compounds. Finally, we discuss practical applications for the improvement of aroma and flavor quality in teas. (C) 2013 Elsevier Ltd. All rights reserved.},
  language  = {en}
}
@misc{FerenzPeterBerg1983,
  author    = {Ferenz, Hans-J{\"u}rgen and Peter, Martin G. and Berg, Dieter},
  title     = {Inhibition of farnesoic acid methyltransferase by sinefungin},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17016},
  year      = {1983},
  abstract  = {Sinefungin inhibited the S-adenosylmethionine-dependent farnesoic acid methyltransferase in a cell-free system containing a homogenate of corpora allata from female locusts, Locusta migratoria. The enzyme catalyzed the penultimate step of juvenile hormone biosynthesis in the insects. Culturing corpora allata in the presence of sinefungin greatly suppressed juvenile hormone production. The following in vivo effects were visible after injection of the inhibitor: increase in mortality and reduction of total haemolymph protein liter and ovary fresh weight, as well as length of terminal oocytes. Attempts to reverse these effects by topical application of the juvenile hormone analog ZR-515 (methoprene) were only partly successful. Therefore, the in vivo effects may be due to a general inhibition of methyltransferase enzymes in the insect. Sinefungin appeared to be of potential interest as the first representative of a new class of insect growth regulators.},
  language  = {en}
}