Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Aleksandra S. Tsarkova"'
Autor:
Renata I. Zagitova, Konstantin V. Purtov, Aleksandr S. Shcheglov, Konstantin S. Mineev, Maxim A. Dubinnyi, Ivan N. Myasnyanko, Olga A. Belozerova, Vera G. Pakhomova, Valentin N. Petushkov, Natalia S. Rodionova, Vladislav A. Lushpa, Elena B. Guglya, Sergey Kovalchuk, Valeri B. Kozhemyako, Jeremy D. Mirza, Anderson G. Oliveira, Ilia V. Yampolsky, Zinaida M. Kaskova, Aleksandra S. Tsarkova
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 11, p 9466 (2023)
Biochemistry of bioluminescence of the marine parchment tubeworm Chaetopterus has been in research focus for over a century; however, the results obtained by various groups contradict each other. Here, we report the isolation and structural elucidati
Externí odkaz:
https://doaj.org/article/25b5183d42f94f708f38d592ae1c90b1
Autor:
Kseniia A. Palkina, Anastasia V. Balakireva, Olga A. Belozerova, Tatiana V. Chepurnykh, Nadezhda M. Markina, Sergey I. Kovalchuk, Aleksandra S. Tsarkova, Alexander S. Mishin, Ilia V. Yampolsky, Karen S. Sarkisyan
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 2, p 1317 (2023)
Hispidin is a polyketide found in plants and fungi. In bioluminescent fungi, hispidin serves as a precursor of luciferin and is produced by hispidin synthases. Previous studies revealed that hispidin synthases differ in orthologous polyketide synthas
Externí odkaz:
https://doaj.org/article/f93dc3b87caa486690f4170d73bdb166
Autor:
Aleksandra S. Tsarkova
Publikováno v:
Frontiers in Ecology and Evolution, Vol 9 (2021)
Bioluminescence, or the ability of a living organism to generate visible light, occurs as a result of biochemical reaction where enzyme, known as a luciferase, catalyzes the oxidation of a small-molecule substrate, known as luciferin. This advantageo
Externí odkaz:
https://doaj.org/article/46664a1a56734d06b5ab8dcba10f807d
Autor:
Valentin N. Petushkov, Matvey V. Vavilov, Igor A. Ivanov, Rustam H. Ziganshin, Natalia S. Rodionova, Ilia V. Yampolsky, Aleksandra S. Tsarkova, Maxim A. Dubinnyi
Publikováno v:
Organic & Biomolecular Chemistry. 21:415-427
The unexpected structure of the Henlea deazaflavine bioluminescence activator and Michaelis–Menten plot of its activation factor superimposed over a bioluminescent Henlea sp. worm.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::821342138454b7fd8bb78051ad2bb440
https://doi.org/10.1039/d2ob01946a
https://doi.org/10.1039/d2ob01946a
Autor:
Valentin N, Petushkov, Matvey V, Vavilov, Igor A, Ivanov, Rustam H, Ziganshin, Natalia S, Rodionova, Ilia V, Yampolsky, Aleksandra S, Tsarkova, Maxim A, Dubinnyi
Publikováno v:
Organicbiomolecular chemistry. 21(2)
The bioluminescence of Siberian earthworms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::41df8a4b50a98e93d1d60e5610f91a23
https://pubmed.ncbi.nlm.nih.gov/36530053
https://pubmed.ncbi.nlm.nih.gov/36530053
Autor:
Zinaida M. Kaskova, Anastasia A. Andrianova, Aleksandra S. Tsarkova, Yulia V. Nelyubina, Nadezhda S. Baleeva, Yaroslav V. Bolt
Publikováno v:
Synlett. 32:2059-2062
We report a simple two-step method for the synthesis of a novel highly fluorescent benzothiophene-based dye comprising five fused rings and exhibiting a large Stokes shift (Δλ = 152 nm or Δν = 5482 cm–1 in ethanol). Structural features of the o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5964bb33193c23fbd52c6d2c1336033
https://doi.org/10.1055/s-0040-1720925
https://doi.org/10.1055/s-0040-1720925
Autor:
Eugene S. Vysotski, Ilia V. Yampolsky, Aleksandra S. Tsarkova, Konstantin S. Mineev, Zinaida M. Kaskova, Renata I Zagitova, Ludmila P. Burakova, Sergey I. Kovalchuk, Valentin N. Petushkov, Maria S Lyakhovich
Publikováno v:
Organic Letters. 23:6846-6849
Ca2+-regulated photoproteins of ctenophores lose bioluminescence activity when exposed to visible light. Little is known about the chemical nature of chromophore photoinactivation. Using a total synthesis strategy, we have established the structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12ca3dc4665a782d9cecb2ae325a335d
https://doi.org/10.1021/acs.orglett.1c02410
https://doi.org/10.1021/acs.orglett.1c02410
Autor:
T. V. Chepurnykh, A. S. Shcheglov, K. V. Purtov, RI Zagitova, RH Ziganshin, Natalja S. Rodionova, VB Kozhemyako, Valentin N. Petushkov, Aleksandra S. Tsarkova
Publikováno v:
Bulletin of Russian State Medical University.
The marine polychaete Chaetopterus variopedatus (Renier) (family Chaetopteridae) is a cosmopolitan species complex, consisting of distinct populations/ subspecies. The worms release glowing (460 nm) clouds of mucus when disturbed, and their parapodia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbda5088e0379e2c825e137ca37cd93
https://doi.org/10.24075/brsmu.2021.049
https://doi.org/10.24075/brsmu.2021.049
Autor:
Ludmila P, Burakova, Maria S, Lyakhovich, Konstantin S, Mineev, Valentin N, Petushkov, Renata I, Zagitova, Aleksandra S, Tsarkova, Sergey I, Kovalchuk, Ilia V, Yampolsky, Eugene S, Vysotski, Zinaida M, Kaskova
Publikováno v:
Organic letters. 23(17)
Ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2c8a5a7306cddc228e5c5da3be4843ad
https://pubmed.ncbi.nlm.nih.gov/34416112
https://pubmed.ncbi.nlm.nih.gov/34416112
Autor:
Alexander S. Mishin, Vadim V. Negrebetsky, Tatiana A. Karataeva, Ekaterina S. Shakhova, Dmitry Shlykov, Alexander Pushin, Tatiana V. Chepurnyh, Nadezhda M. Markina, Liliia I. Fakhranurova, Kseniia A. Palkina, Sergey A. Dolgushin, Aleksandra S. Tsarkova, Pavel V. Shalaev, Tatiana Mitiouchkina, Sergey Dolgov, Yaroslav V. Golubev, Sergey M. Deyev, Elena B. Guglya, Louisa Gonzalez Somermeyer, Fyodor A. Kondrashov, Andrey I. Bubyrev, Ilia V. Yampolsky, Olesya A. Melnik, Karen S. Sarkisyan, Victoria O. Shipunova, Vladimir V. Choob, Sofia V. Chekova
Publikováno v:
Nature Biotechnology
Nature biotechnology
Nature biotechnology
Autoluminescent plants that express a bacterial bioluminescence gene cluster1 have not been widely adopted due to requisite expression in plastids and low light output. Alternatively, we have engineered tobacco lines expressing a fungal bioluminescen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0df9fcc59fcde31ad10943989f9a02b
https://doi.org/10.1038/s41587-020-0500-9
https://doi.org/10.1038/s41587-020-0500-9