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Дата внесения публикации в базу 31-12-2017 10:00 не попадает в период стимулирования 01-09-2019 – 31-08-2020
Статья в периодическом издании

Musculoskeletal and nervous systems of the attachment organ in three species of Diplectanum (Monogenea: Dactylogyroidea)

WoS 1.082/– SCOPUS 0.534/Q3
DOI 10.14411/fp.2017.022
Язык Английский
Журнал Folia Parasitologica

ISSN: 0015-5683; Онлайн ISSN: 1803-6465
Год 2017
Выходные данные Том: 64, Статья: 022, Страниц (электронный ресурс): 14
Авторы
  1. Petrov A.
    Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia (ru)
  2. Dmitrieva E. V. (Dmitrieva E.)
  3. Popyuk M. P.
    Murmansk Marine Biological Institute, Murmansk, Russia (ru)
    A.O. Kovalevsky Institute of Marine Biological Research RAS
  4. Gerasev P.
    Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia (ru)
  5. Petrov S.
    Zoological Institute of the Russian Academy of Sciences, Saint Petersburg, Russia (ru)
Даты Поступила в редакцию: 04.04.2017
Принята к публикации: 13.06.2017
Опубликована онлайн: 11.07.2017
Абстракт The taxonomy of Diplectanum Diesing, 1858, a genus of monopisthocotylean monogeneans, remains unsettled and needs to be revised based on new morphological criteria. Recent studies in monopisthocotyleans have shown that the muscle arrangement in the posterior attachment organ (haptor) differs between congeneric species and can be used as an additional criterion in genus-level taxonomy. To explore the possibility of using the haptoral musculature and nervous system in the taxonomy of Diplectanum, we conducted a detailed confocal-microscopy study of three species of Diplectanum (D. aculeatum Parona et Perugia, 1889, D. sciaenae van Beneden et Hesse, 1863 and D. similis Bychowsky, 1957) with phalloidin staining for muscle and indirect immunostaining for 5HT and FMRFamide. A further goal was to clarify the functional mechanics of the haptor and the role of its essential components (squamodiscs and anchors) in attachment to the host. The system of connecting bars and gaffing anchors was found to have a complex musculature consisting of 23 muscles in D. aculeatum and D. sciaenae, and 21 muscles in D. similis. The squamodiscs were shown to be operated by several groups of muscles attached primarily to the area termed the squamodisc fulcrum. Most of the haptoral musculature is identical in D. aculeatum and D. sciaenae and these species differ only in the presence of a muscle sheath around the tissue strand between the squamodiscs in D. sciaenae and in the different patterns of superficial squamodisc muscles. Diplectanum similis shows more significant differences from the other two species: besides lacking two of the haptoral muscles, it also differs in the shapes and arrangement of several other muscles. The nervous system of all three species conforms to the general pattern typical for the Dactylogyroidea and shows little variation between species.
Ключевые слова: Monopisthocotylea, musculature, haptor, phalloidin, 5HT, FMRFamide, squamodisc, anchor
URL https://folia.paru.cas.cz/artkey/fol-201701-0022_Musculoskeletal_and_nervous_systems_of_the_attachment_organ_in_three_species_of_Diplectanum_Monogenea_Dactylo.php

Запись создана: 31-12-2017 10:00
Последнее изменение: 01-02-2019 07:35

Библиографическая ссылка:
Petrov A., Dmitrieva E., Popyuk M. P., Gerasev P., Petrov S. Musculoskeletal and nervous systems of the attachment organ in three species of Diplectanum (Monogenea: Dactylogyroidea) // Folia Parasitologica. 2017. Vol. 64, article no. 022 (14 p.). DOI: 10.14411/fp.2017.022
[WoS 1.082/–][SCOPUS 0.534/Q3]
Экспертное заключение: –
Индексация:
Web of Science
Статус
Да
Импакт-фактор/Квартиль(год)
1.082/– (2016)
Идентификатор
000406186500001
SCOPUS
Статус
Да
Импакт-фактор/Квартиль(год)
0.534/Q3 (2016)
Идентификатор
2-s2.0-85041066205
РИНЦ
Статус
Нет
Идентификатор