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对巴克里和贾纳（1982年）的重新描述（矛线目：矛线科）及其首次分子研究。

Redescription of Baqri & Jana, 1982 (Dorylaimida: Dorylaimidae) with its first molecular study.

作者信息

Ansari A, Bhat A H, Imran Z, Chaubey A K, Fouad D, Pundir G

机构信息

Department of Zoology, RG (PG) College, Meerut 25004, Uttar Pradesh, India.

Department of Zoology, Chaudhary Charan Singh University, Meerut 25004, Uttar Pradesh, India.

出版信息

Helminthologia. 2025 May 24;62(1):62-71. doi: 10.2478/helm-2025-0006. eCollection 2025 Mar.

DOI:10.2478/helm-2025-0006
PMID:40443497
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC12117614/
Abstract

A nematode population (SF7) belonging to the genus , 1969, was isolated from the soils of sugarcane fields in the Haridwar district of Uttarakhand, India. Based on morphological, morphometrical, and molecular studies, the nematode was identified as . This work represents the first molecular report of this species. has a 2.6 to 3.08 mm long body, with a truncate lip region, linear odontostyle, double guiding ring, female genital system amphidelphic, longitudinal vulva, and females with a very long, filiform tail. Males have 56 - 63 μm long spicules and 28 - 29 ventromedial supplements. Molecular analyses utilizing segments of the 28S rDNA placed in a clade with from Iran and other representatives of the genera , , , , , and . However, there is no available 18S rRNA sequence of any known species of , and our sequence is the first SSU rRNA of this genus. These molecular findings support the taxonomic positioning of within the broader phylogenetic framework of the family Dorylaimidae, highlighting its relationships with closely related genera.

摘要

1969年，从印度北阿坎德邦哈里瓦尔德区甘蔗田土壤中分离出一种属于[属名]的线虫种群（SF7）。基于形态学、形态测量学和分子研究，该线虫被鉴定为[种名]。这项工作代表了该物种的首次分子报告。[种名]的体长为2.6至3.08毫米，唇区截形，齿针呈线状，有双导环，雌性生殖系统双子宫型，外阴纵向，雌性尾部很长，呈丝状。雄性有长56 - 63微米的交合刺和28 - 29个腹内侧副器。利用28S rDNA片段进行的分子分析将[种名]置于与来自伊朗的[相关种名]以及[属名]的其他代表物种同一进化枝中。然而，尚无任何已知[属名]物种的18S rRNA序列，我们的序列是该属的首个小亚基核糖体RNA（SSU rRNA）序列。这些分子研究结果支持了[种名]在长针线虫科更广泛系统发育框架内的分类定位，突出了它与近缘属的关系。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/bf91224f3a75/j_helm-2025-0006_fig_004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/ca42c9c8fd41/j_helm-2025-0006_fig_001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/8c61e7566913/j_helm-2025-0006_fig_002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/09d7032bfb8d/j_helm-2025-0006_fig_003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/bf91224f3a75/j_helm-2025-0006_fig_004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/ca42c9c8fd41/j_helm-2025-0006_fig_001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/8c61e7566913/j_helm-2025-0006_fig_002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/09d7032bfb8d/j_helm-2025-0006_fig_003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/2d9a/12117614/bf91224f3a75/j_helm-2025-0006_fig_004.jpg

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1
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Parasit Vectors. 2023 Oct 25;16(1):383. doi: 10.1186/s13071-023-05990-z.
2
n. sp., a new member of the genus from northwest of Iran, with additional data on (Meyl, 1954) Loof & Grootaert, 1981 (Dorylaimida: Dorylaimidae).n. sp.，一种来自伊朗西北部的该属新成员，并补充了（Meyl，1954）Loof & Grootaert，1981 年（Dorylaimida：Dorylaimidae）的数据。
J Helminthol. 2023 Aug 4;97:e65. doi: 10.1017/S0022149X23000317.
3
Shift from morphological to recent advanced molecular approaches for the identification of nematodes.
从形态学方法向用于线虫鉴定的最新先进分子方法的转变。
Genomics. 2022 Mar;114(2):110295. doi: 10.1016/j.ygeno.2022.110295. Epub 2022 Feb 5.
4
MEGA11: Molecular Evolutionary Genetics Analysis Version 11.MEGA11：分子进化遗传学分析版本 11。
Mol Biol Evol. 2021 Jun 25;38(7):3022-3027. doi: 10.1093/molbev/msab120.
5
Rapid and accurate species identification for ecological studies and monitoring using CRISPR-based SHERLOCK.基于 CRISPR 的 SHERLOCK 用于生态研究和监测的快速准确物种鉴定。
Mol Ecol Resour. 2020 Jul;20(4):961-970. doi: 10.1111/1755-0998.13186. Epub 2020 Jun 13.
6
The first report of Xenorhabdus indica from Steinernema pakistanense: co-phylogenetic study suggests co-speciation between X. indica and its steinernematid nematodes.来自巴基斯坦斯氏线虫的印度致病杆菌的首次报道：共系统发育研究表明印度致病杆菌与其斯氏线虫之间存在共同物种形成。
J Helminthol. 2019 Jan;93(1):81-90. doi: 10.1017/S0022149X17001171. Epub 2018 Jan 17.
7
Interactive Tree Of Life v2: online annotation and display of phylogenetic trees made easy.交互式生命树 v2：轻松在线注释和显示系统发育树
Nucleic Acids Res. 2011 Jul;39(Web Server issue):W475-8. doi: 10.1093/nar/gkr201. Epub 2011 Apr 5.
8
TreeDyn: towards dynamic graphics and annotations for analyses of trees.TreeDyn：用于树木分析的动态图形与注释工具
BMC Bioinformatics. 2006 Oct 10;7:439. doi: 10.1186/1471-2105-7-439.
9
A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences.一种通过核苷酸序列比较研究来估计碱基替换进化速率的简单方法。
J Mol Evol. 1980 Dec;16(2):111-20. doi: 10.1007/BF01731581.
10
Phylogenetic relationships among eukaryotic kingdoms inferred from ribosomal RNA sequences.基于核糖体RNA序列推断的真核生物界之间的系统发育关系。
J Mol Evol. 1985;22(1):32-8. doi: 10.1007/BF02105802.