A DNA marker to discriminate two types of freshwater shrimp &lt;i&gt;Palaemon paucidens&lt;/i&gt; and the distribution of these two types in Japan

Chow, Seinen; Imai, Tadashi; Ikeda, Mitsuru; Maki, Soichiro; Oonuki, Takakiyo; Muto, Fumito; Nohara, Kenji; Furusawa, Chiharu; Shichiri, Hiroshi; Nigorikawa, Naoko; Uragaki, Naoko; Kawamura, Akiko; Ichikawa, Tomoyuki; Ushioda, Kentaro; Higuchi, M; Tega, Taro; Kodama, Koji; Itoh, Masahiro; Ichimura, Masaki; Matsuzaki, Koji; Hirasawa, Kei; Tokura, Keita; Nakahata, Katsumi; Kodama, Sakie; Hakoyama, Hiroshi; Yada, Takashi; Niwa, Koichi; Nagai, Satoshi; Yanagimoto, Takashi; Saito, Kazuyoshi; Nakaya, Mitsuhiro; Maruyama, Tomoaki

doi:10.2331/suisan.17-00082

Cited by 3 publications

(4 citation statements)

References 15 publications

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“…Palaemon sinensis (Sollaud, 1911) is a freshwater shrimp that is distributed in China, Myanmar, southeastern Siberia, and Sakhalin (Liu et al, 1990;Bruce, 1994;Cai & Ng, 2002;Kawai & Nakata, 2011). Palaemon sinensis was first reported in Japan in the Shizuoka Prefecture (Oonuki et al, 2010), and reports concerning P. sinensis distribution at various sites in Japan have been accumulating (Oonuki et al, 2010;Hasegawa et al, 2016;Saito et al, 2016;Oonuki et al, 2017;Chow et al, 2018;Hiraoka et al, 2018). Its presence in Japan is thought to originate from anglers discarding P. sinensis that is imported as live bait from China (Oonuki et al, 2010;Saito, 2018).…”

Section: Introductionmentioning

confidence: 99%

Detection of invasive shrimpPalaemon sinensis (Sollaud, 1911) using environmental DNA

Hiraoka

Teishima²,

Takabe

et al. 2021

Crust Res

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Section: Introductionmentioning

confidence: 99%

Detection of invasive shrimpPalaemon sinensis (Sollaud, 1911) using environmental DNA

Hiraoka

Teishima²,

Takabe

et al. 2021

Crust Res

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“…and the lake prawn Palaemon paucidens are widely distributed across Japan and in Lake Biwa. However, the populations at Lake Biwa ecologically and genetically differ from other local populations (Azuma, 1973;Nishino, 1980;Nishida, 1985Nishida, , 1986Chow, Fujino & Nomura 1988;Chow et al, 2018). The high relative mobility of the aquatic insect populations in Lake Biwa and possibly the lack of sufficient studies on them may explain why it difficult to differentiate them from those in other areas.…”

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confidence: 99%

Genetic differentiation of water penny beetles may be associated with the formation process of the ancient Lake Biwa

Kondo

Nishino

Uenishi

et al. 2022

Preprint

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Background: Water flow is one of several factors that determine the habitats of aquatic insects. The conversions of stagnant (lentic) and running (lotic) water are physiologically and ecologically constrained. In general, aquatic insect species only occur in one of these environments. Though Eubrianax ramicornis (Coleoptera: Psephenidae) usually resides in rivers, however, it is also known to occur near the shores of Lake Biwa in Japan. Here, we investigated the genetic differences between the two Eubrianax species of Lake Biwa and its inflowing rivers, and other regions of Japan for the first time. Lake Biwa is an ancient lake and about four million years old. Though over 60 endemic species were described from Lake Biwa, they are mostly fish and molluscs, with only two species of aquatic insects. There are few reports of endemic aquatic insects in other ancient lakes, too. Discussion of the endemism of Eubrianax and its promoting factors is expected to provide insights into the evolution of aquatic insects in ancient lakes. Methods: We surveyed and morphologically identified psephenid larvae in Lake Biwa and its inflowing rivers during the summers of 2017 and 2018 (Hayashi, 2009: Hayashi & Sota, 2009). We conducted phylogenetic analyses of two regions of COI and estimated the ages of population divergence based on fossil records of Eubrianax beetles in Lake Biwa as well as those of previously reported populations in other regions. We also analyzed two COI regions of the E. ramicornis haplotypes in Lake Biwa. Results: Four psephenid species were identified among the samples collected in Lake Biwa and its inflowing rivers. Of these, E. ramicornis was collected only at the Lake Biwa shore whereas its congeneric E. granicollis was collected only from the rivers inflowing the lake. The phylogenetic analyses showed that E. ramicornis of Lake Biwa were clearly differentiated from those in previously reported regions and this divergence was estimated to have occurred 1.40 MYA. At that time, there was no lake at the location of present-day Lake Biwa. It is thought that rivers and their dammed flood plains to the east, with gravel and sand supplied by the rising Suzuka Mountains further to the east. Such an environments is preferable for E. ramicornis and they were thought to have become isolated from the surrounding rivers during the formation of Lake Biwa. On the contrary, there was no genetic differentiation between the E. granicollis population at the Lake Biwa inflow rivers and those elsewhere. Hence, E. granicollis might have migrated to the Lake Biwa watershed later than E. ramicornis and maintained gene flow over a wide area. The genetic differentiation of E. ramicornis reported here for the first time suggests that a species with a wide distribution may rather be evolving endemic to Lake Biwa. Reports on the endemism of aquatic insects in ancient lakes are scarce. This study is expected to bring new perspectives to the study of insect evolution in ancient lakes.

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“…The recently described Palaemon septemtrionalis Katogi et al, 2019, was previously recognized as B type in Palaemon paucidens De Haan, 1844, and assumed to be a subtype or cryptic species of P. paucidens (e.g., Chow & Fujio, 1985;Chow et al, 1988). In 2018, a useful DNA typing method, multiplex polymerase chain reaction (PCR) of the 18S rRNA region in nuclear DNA (nDNA), clearly discriminated between A and B types, indicating reproductive isolation between the A type, P. paucidens, and B type, P. septemtrionalis (Chow et al, 2018a). Three lineages within B type were also successfully identified (B-I, B-IIa and B-IIb) using the mitochondrial 16S rDNA sequence (Chow et al, 2018b).…”

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confidence: 99%

“…Genomic DNA was extracted using a Blood and Tissue Kit (QIAGEN, Thermo Scientific, Waltham, MA), according to the manufactur-erʼs protocol. We selected samples identified as P. septemtrionalis (i.e., B-I type) following the methods of Chow et al (2018a and2018b). To test the markers PAU0133, PAU0316, PAU0593, PAU0818 and PAU0930 (Song et al, 2009), we genotyped 16 individuals from the Nishimone River using fluorescent PCR, following the methods of Song et al (2009).…”

mentioning

confidence: 99%

Genetic differentiation in Palaemon septemtrionalis between populations of two rivers examined by newly developed short tandem repeat markers

et al. 2022

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We developed short tandem repeat markers for Palaemon septemtrionalis and tested their utility for analysing population genetics. Six markers were selected for their genotyping ability and suitability for population genetic analyses, and the genetic differences between two populations from different rivers were evaluated using these markers. The pairwise fixation index value between the two populations was 0.01756 (P＝0.036), weak but statistically significant, suggesting a low level of genetic differentiation between the two populations. Although the results were not fully conclusive, we are confident these markers can be utilised for investigating the genetic population structure of P. septemtrionalis.

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A DNA marker to discriminate two types of freshwater shrimp <i>Palaemon paucidens</i> and the distribution of these two types in Japan

Abstract: Among the palaemonid shrimp species of the genus Palaemon known from Japan, Palaemon paucidens is the only species inhabiting freshwater areas. Two genetically distinct types (designated by A and B) were found by

Cited by 3 publications

References 15 publications

Detection of invasive shrimp<i>Palaemon sinensis</i> (Sollaud, 1911) using environmental DNA

Detection of invasive shrimp<i>Palaemon sinensis</i> (Sollaud, 1911) using environmental DNA

Genetic differentiation of water penny beetles may be associated with the formation process of the ancient Lake Biwa

Genetic differentiation in <i>Palaemon septemtrionalis</i> between populations of two rivers examined by newly developed short tandem repeat markers

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