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Дата внесения публикации в базу 01-02-2021 14:52 не попадает в период стимулирования 01-06-2025 – 31-05-2026
КБПР (методика 2025 г.) = 0.667
Количество соавторов публикации - 10
Публикация в изданиях из Белого списка уровень: 1, K=20
Публикация в изданиях из Белого списка уровень: 1, K=20
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Никитин М. А.: количество аффилиаций - 3, вклад в КБПР публикации:
формула: K/(Nсоавторов*Nаффил) = 20/(10*3) = 0.667
Статья в периодическом издании
Taphonomic experiments imply a possible link between the evolution of multicellularity and the fossilization potential of soft‐bodied organisms
| DOI | https://doi.org/10.1002/ece3.7120 |
|---|---|
| Язык | Английский |
| Журнал | Ecology and Evolution ISSN: 2045-7758; Онлайн ISSN: – |
| Год | 2021 |
| Выходные данные | том: 11; выпуск: 2; страницы: 1037-1056 |
| Авторы | |
| Даты |
Поступила в редакцию: 25.07.2020 После доработки: 09.11.2020 Принята к публикации: 13.11.2020 Опубликована: 15.12.2020 |
| Абстракт | The reliability of evolutionary reconstructions based on the fossil record critically depends on our knowledge of the factors affecting the fossilization of soft‐bodied organisms. Despite considerable research effort, these factors are still poorly understood. In order to elucidate the main prerequisites for the preservation of soft‐bodied organisms, we conducted long‐term (1–5 years) taphonomic experiments with the model crustacean Artemia salina buried in five different sediments. The subsequent analysis of the carcasses and sediments revealed that, in our experimental settings, better preservation was associated with the fast deposition of aluminum and silicon on organic tissues. Other elements such as calcium, magnesium, and iron, which can also accumulate quickly on the carcasses, appear to be much less efficient in preventing decay. Next, we asked if the carcasses of uni‐ and multicellular organisms differ in their ability to accumulate aluminum ions on their surface. The experiments with the flagellate Euglena gracilis and the sponge Spongilla lacustris showed that aluminum ions are more readily deposited onto a multicellular body. This was further confirmed by the experiments with uni‐ and multicellular stages of the social ameba Dictyostelium discoideum. The results lead us to speculate that the evolution of cell adhesion molecules, which provide efficient cell–cell and cell–substrate binding, probably can explain the rich fossil record of soft‐bodied animals, the comparatively poor fossil record of nonskeletal unicellular eukaryotes, and the explosive emergence of the Cambrian diversity of soft‐bodied fossils. |
| Сведения о финансировании, указанные в публикации | |
| URL | https://onlinelibrary.wiley.com/doi/10.1002/ece3.7120 |
| Дополнительные сведения |
Запись создана: 01-02-2021 14:52
Последнее изменение: 01-02-2021 15:00
Библиографическая ссылка:
Naimark E., Kirpotin D., Boeva N., Gmoshinskiy V., Kalinina M., Lyupina Yu., Markov A., Nikitin M., Shokurov A., Volkov D. Taphonomic experiments imply a possible link between the evolution of multicellularity and the fossilization potential of soft‐bodied organisms // Ecology and Evolution. 2021. Vol. 11, iss. 2. P. 1037-1056. https://doi.org/10.1002/ece3.7120
[WoS 2.392/Q2][SCOPUS 1.238/Q1][БС 1]
Naimark E., Kirpotin D., Boeva N., Gmoshinskiy V., Kalinina M., Lyupina Yu., Markov A., Nikitin M., Shokurov A., Volkov D. Taphonomic experiments imply a possible link between the evolution of multicellularity and the fossilization potential of soft‐bodied organisms // Ecology and Evolution. 2021. Vol. 11, iss. 2. P. 1037-1056. https://doi.org/10.1002/ece3.7120
[WoS 2.392/Q2][SCOPUS 1.238/Q1][БС 1]
Экспертное заключение: –
Белый список
Индексация на момент включения в базу:- Уровень БС
- 1
Web of Science
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 2.392/Q2 (2019)
- Идентификатор
- 000598685300001
- Статус
- Да
- Импакт-фактор/Квартиль(год)
- 1.238/Q1 (2019)
- Идентификатор
- 2-s2.0-85097564375
- Статус
- Нет
- ID
- –
- EDN
- –