Five new species of the nanoflagellate Pirsonia in the German Bight, North Sea, feeding on planktic diatoms
Five new species of the nanoflagellate Pirsonia in the German Bight, North Sea, feeding on planktic diatoms
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DOI：
10.1007/bf02367152
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发表时间：
1996-01-01
期刊：
影响因子：
--
通讯作者：
Schnepf, E
中科院分区：
文献类型：
--
作者：
Kuhn, SF;Drebes, G;Schnepf, E
的结构，发展和宿主范围的五个新发现的种类的噬营养nanoflagellate Pirsonia的描述。它们以北海常见的硅藻为食：疣状P. verrucosa sp. nov.（寄生于Racksolenia delicatula）、福尔摩沙P.迪亚德马P. wailesii）; Eucampiae上的P.eucampiae和Rhizolenia shrubsolei上的P.mucosa sp. nov.。报道了在Pirsonia guinardiae中发生休眠包囊的情况。讨论了Pirsonia对浮游植物群落的影响。
The structure, development, and host range of five newly detected species of the phagotrophic nanoflagellate Pirsonia are described. They feed on planktic diatoms common in the North Sea: P. verrucosa sp. nov. (on Rhizosolenia delicatula), P. formosa sp. nov. (on Rhizosolenia setigera), P. diadema sp. nov. (on Coscinodiscus granii and C. wailesii); P. eucampiae (on Eucampia zodiacus) and P. mucosa sp. nov. (on Rhizosolenia shrubsolei). The occurrence of resting cysts in Pirsonia guinardiae is reported. The impact of Pirsonia on phytoplankton communities is discussed.