Paramecium diversity and a new member of the Paramecium aurelia species complex described from Mexico

Alexey Potekhin, Rosaura Mayen-Estrada

Результат исследований: Научные публикации в периодических изданияхстатья

1 Цитирования (Scopus)

Аннотация

Paramecium (Ciliophora) is an ideal model organism to study the biogeography of protists. However, many regions of the world, such as Central America, are still neglected in understanding Paramecium diversity. We combined morphological and molecular approaches to identify paramecia isolated from more than 130 samples collected from different waterbodies in several states of Mexico. We found representatives of six Paramecium morphospecies, including the rare species Paramecium jenningsi, and Paramecium putrinum, which is the first report of this species in tropical regions. We also retrieved five species of the Paramecium aurelia complex, and describe one new member of the complex, Paramecium quindecaurelia n. sp., which appears to be a sister species of Paramecium biaurelia. We discuss criteria currently applied for differentiating between sibling species in Paramecium. Additionally, we detected diverse bacterial symbionts in some of the collected ciliates.
Язык оригиналаанглийский
Номер статьи197
ЖурналDiversity
Том12
Номер выпуска5
Ранняя дата в режиме онлайн15 мая 2020
СостояниеОпубликовано - 2020

Предметные области Scopus

  • Зоология и животноводство

Fingerprint Подробные сведения о темах исследования «Paramecium diversity and a new member of the Paramecium aurelia species complex described from Mexico». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать