Chromosome homology between mouse and three Muridae species, Millardia meltada, Acomys dimidiatus and Micromys minutus, and conserved chromosome segments in murid karyotypes

Nakamura, Taro; Matsubara, Kazumi; Yasuda, Shumpei P.; Tsuchiya, Koichiro; Matsuda, Yoichi

doi:10.1007/s10577-007-1177-3

Cited by 3 publications

(3 citation statements)

References 43 publications

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“…The associations MMU5/9 and MMU5/10 are not exclusive to NLA as suggested by Hass et al [ 22 ], since MMU5/9 is found in Cricetulus griseus and Cricetus cricetus (Cricetidae: Cricetinae [ 40 , 46 ]), in Nannomys mattheyi (Muridae: Murinae; [ 44 ]) and Acomys dimidiatus (Muridae: Deomyinae; [ 38 ]); MMU5/10 in NLA is also shared by Ellobius lutescens , Ellobius talpinus , Microtus agrestis and Microtus oeconomus (Cricetidae: Arvicolinae, [ 41 – 42 ]; S2 Table ). In addition, MMU5/7 is not shared only by N .…”

Section: Discussionmentioning

confidence: 85%

“…The association MMU5/9 is shared among three Cricetidae ( N . lasiurus , Cricetulus griseus and Cricetus cricetus ; [ 22 , 40 , 45 – 46 ]), two Muridae ( Nannomys mattheyi [ 44 ] and Acomys dimidiatus [ 38 ]; S2 Table ). The association MMU5/10 is shared with NLA and four Arvicolinae species ( Ellobius lutescens , Ellobius talpinus , Microtus agrestis and Microtus oeconomus ; [ 41 – 42 ]; S2 Table ).…”

Section: Resultsmentioning

confidence: 99%

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Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits

et al. 2016

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Sigmodontinae rodents show great diversity and complexity in morphology and ecology. This diversity is accompanied by extensive chromosome variation challenging attempts to reconstruct their ancestral genome. The species Hylaeamys megacephalus–HME (Oryzomyini, 2n = 54), Necromys lasiurus—NLA (Akodontini, 2n = 34) and Akodon sp.–ASP (Akodontini, 2n = 10) have extreme diploid numbers that make it difficult to understand the rearrangements that are responsible for such differences. In this study we analyzed these changes using whole chromosome probes of HME in cross-species painting of NLA and ASP to construct chromosome homology maps that reveal the rearrangements between species. We include data from the literature for other Sigmodontinae previously studied with probes from HME and Mus musculus (MMU) probes. We also use the HME probes on MMU chromosomes for the comparative analysis of NLA with other species already mapped by MMU probes. Our results show that NLA and ASP have highly rearranged karyotypes when compared to HME. Eleven HME syntenic blocks are shared among the species studied here. Four syntenies may be ancestral to Akodontini (HME2/18, 3/25, 18/25 and 4/11/16) and eight to Sigmodontinae (HME26, 1/12, 6/21, 7/9, 5/17, 11/16, 20/13 and 19/14/19). Using MMU data we identified six associations shared among rodents from seven subfamilies, where MMU3/18 and MMU8/13 are phylogenetic signatures of Sigmodontinae. We suggest that the associations MMU2entire, MMU6proximal/12entire, MMU3/18, MMU8/13, MMU1/17, MMU10/17, MMU12/17, MMU5/16, MMU5/6 and MMU7/19 are part of the ancestral Sigmodontinae genome.

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Section: Discussionmentioning

confidence: 85%

Section: Resultsmentioning

confidence: 99%

Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits

et al. 2016

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“…Distinct dark centromeric C-bands occur on all chromosomes, and some of them possess the C-heterochromatic short arms (see Zima 1983a, Zima & Král 1984b, Lungeanu et al 1986and Schmid et al 1984 for review of chromosome banding studies). Cross-species chromosome painting was applied in this species by Nakamura et al (2007) and Lin et al (2013). The conventionally stained karyotype of the Turkish population was studied by Özkan et al (2003) in Thrace and a standard complement was found.…”

Section: Iranian Vole Microtus Iranimentioning

confidence: 99%

Karyotypes of the mammals of Turkey and neighbouring regions: a review

Arslan

Zima

2014

Folia Zoologica

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Genomic analyses of the Formosan harvest mouse (Micromys minutus) and comparisons to the brown Norway rat (Rattus norvegicus) and the house mouse (Mus musculus)

Lin

Chen

et al. 2013

Zoology

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Chromosome homology between mouse and three Muridae species, Millardia meltada, Acomys dimidiatus and Micromys minutus, and conserved chromosome segments in murid karyotypes

Abstract: Ryukyu spiny rats (genus Tokudaia) are indigenous species that are confined to three islands of the Nansei Shoto archipelago, Amami-Oshima, Tokunoshima and Okinawa-jima, Japan. Tokudaia tokunoshimensis from Tokunoshima Island and

Cited by 3 publications

References 43 publications

Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits

Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits

Karyotypes of the mammals of Turkey and neighbouring regions: a review

Genomic analyses of the Formosan harvest mouse (Micromys minutus) and comparisons to the brown Norway rat (Rattus norvegicus) and the house mouse (Mus musculus)

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