南非菊苣属(Chitwood & Birchfield, 1957)的观察。

IF 1.1 4区生物学 Q4 PARASITOLOGY Helminthologia Pub Date : 2022-09-03 eCollection Date: 2022-06-01 DOI:10.2478/helm-2022-0019

E Shokoohi

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引用次数: 6

摘要

通过体环数(103105)、柱头长度(49 ~ 52 μm)、尾部圆锥形、小圆叶、精囊圆精、VL/VB(1.3)等指标对短尾半缢蛏进行了形态学鉴定。基于18S rDNA区域进行了分子分析，获得的DNA序列数据证实了目前来自南非的种群为Hemicriconemoides。使用贝叶斯推理方法进行的系统发育分析表明，该种群与来自中国的福建人(MH444620-21;MH444626-28)。据我们所知，这是首次报道的短腕龙18S rDNA序列。

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Observation on Hemicriconemoides Brachyurus () Chitwood & Birchfield, 1957 Associated with Grass in South Africa.

Hemicriconemoides brachyurus was identified morphologically, using body annuli number (103105), stylet length (49-52 μm), tail conical with small rounded lobe, spermatheca with round sperm, and VL/VB (1.3). Molecular analysis was also undertaken, based on the 18S rDNA region, and the obtained DNA sequence data confirmed the present population from South Africa as Hemicriconemoides. Phylogenetic analysis using the Bayesian inference method places this population close to H. fujianensis from China (MH444620-21; MH444626-28). To the best of our knowledge, this is the first report of the 18S rDNA sequence for H. brachyurus.

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来源期刊

Helminthologia 生物-动物学

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Helminthologia (HELMIN), published continuously since 1959, is the only journal in Europe that encompasses the individual and collaborative efforts of scientists working on a different topics of human, veterinary and plant helminthology. The journal responsibility is to enrich the theoretical and practical knowledge in very specific areas and thus contribute to the advancements in human and veterinary medicine and agronomy. Taking the advantage of comprehensive and multidisciplinary approaches journal still maintains its original spirit and is principal source of fresh scientific information regarding helminths, endoparasites and plant parasites. Addressing the most up-to date topics journal gained rightful and exceptional place next to the other high-quality scientific journals publishing in its field.