• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Nematropica >DAUER JUVENILES OF POIKILOLAIMUS FLORIDENSIS (RHABDITIDA: RHABDITIDAE) ISOLATED FROM DRYWOOD TERMITES (KALOTERMITIDAE)
【24h】

DAUER JUVENILES OF POIKILOLAIMUS FLORIDENSIS (RHABDITIDA: RHABDITIDAE) ISOLATED FROM DRYWOOD TERMITES (KALOTERMITIDAE)

机译：从枯木白蚁（KALOTERMITIDAE）分离出来的DAUER POOLILOLAIMUS FLORIDENSIS（RHABDITIDA：RHABDITIDAE）

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Kanzaki, N., R. M. Giblin-Davis, R. H. Scheffrahn, and B. J. Center. 2009. Dauer juveniles of Poikilolaimus floridensis (Rhabditida: Rhabditidae) isolated from drywood termites (Kalotermitidae). Nematropica 39:305-310. The dauer juvenile of Poikilolaimus floridensis is described and illustrated. The dauer juveniles were isolated from the foregut of Incisitermes schwarzi (nymphs), I. milleri (alates and workers) and Cryptotermes cavifrons (alates) collected from the upper Florida Keys and identified as P. floridensis using an SSU molecular barcode sequence. The dauers isolated from the termites have a closed stoma and degenerative digestive system, suggesting that the dauer juvenile stage is phoretic and not parasitic. The number of nematodes per infected termite and the infection ratio of termites were low, i.e., three or fewer and 0-33%, respectively. These low numbers and association ratios appear relatively weak for maintenance of the termite-nematode association without local extinctions. Further studies on the life history are needed to understand the dynamics of the association between P. floridensis and kalotermitid termites.
机译：N.坎萨基（Kanzaki），吉布林·戴维斯（R.M. Giblin-Davis），谢弗拉恩（R.H. 2009年。从枯木白蚁（Kalotermitidae）中分离出的Poikilolaimus floridensis（Rhabditida：Rhabditidae）的Dauer幼体。 Nematropica 39：305-310。描述和说明了杜鹃花的小杜尔幼体。 dauer幼虫从上佛罗里达州的密西门氏term（Incisitermes schwarzi）（若虫），米氏肠杆菌（I. milleri）（同窝和工人）和隐鱼子鱼（alates）的前肠中分离，并使用SSU分子条形码序列鉴定为弗洛里德疟原虫。从白蚁中分离出的杜氏菌具有封闭的气孔和退化性消化系统，这表明杜氏菌的幼年期是隐性的而不是寄生的。每个被感染的白蚁的线虫数量和白蚁的感染率都很低，分别为三个或更少和0-33％。这些低数目和缔合比率对于维持白蚁-线虫的缔合而没有局部灭绝显得相对较弱。需要进一步的生活史研究，以了解P. floridensis和kalotermitid白蚁之间的联系的动态。

著录项

相似文献

  • 外文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号