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Volumn 307, Issue 5712, 2005, Pages 1091-1094

Stem lagomorpha and the antiquity of glires

Author keywords

[No Author keywords available]

Indexed keywords

BIOLOGICAL MEMBRANES; BONE; DEPOSITS;

EID: 13844316394     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.1107808     Document Type: Article
Times cited : (157)

References (35)
  • 14
    • 13844314448 scopus 로고    scopus 로고
    • note
    • Following Wyss and Meng (13), we define crown Lagomorpha as all descendants of the common ancestor of Ochotona and Lepus, the stem clade Duplicidentata as all mammals more closely related to Lepus than Mus, the stem clade Simplicidentata as all mammals more closely related to Mus than Lepus, and Glires as all descendants of the common ancestor of Lepus and Mus. Similarly, Placentalia encompasses all descendants of the common ancestor of Loxodonta, Tamandua, Erinaceus, and Mus. "Stem lagomorph" is an informal term meaning duplicidentates outside of crown Lagomorpha.
  • 15
    • 13844315869 scopus 로고    scopus 로고
    • C. K. Li, S. Y. Ting, in (2), pp. 35-58
    • C. K. Li, S. Y. Ting, in (2), pp. 35-58.
  • 21
    • 0037086350 scopus 로고    scopus 로고
    • G. J. Bowen et al., Science 295, 2062 (2002).
    • (2002) Science , vol.295 , pp. 2062
    • Bowen, G.J.1
  • 22
    • 13844309956 scopus 로고    scopus 로고
    • note
    • Materials and methods are available as supporting material on Science Online.
  • 28
    • 13844314449 scopus 로고    scopus 로고
    • note
    • Our 68 terminals were sampled at the level of the genus with three exceptions: Sequence data were combined for Monodelphis-Didelphis and for Elepnantulus-Petrodromus, and postcranial data from Ctenodactylus were combined with craniodental data from Massoutiera (table S1). For A2AB, IRBP, and vWF, we used the same alignment as Huchon et al. (4); alignments of cytB and GHR preserved reading frames and required few indels (22). We undertook analyses with NONA (25) using the commands hold 9999, hold/20, mult*500, and max*; polymorphisms were treated as missing data. Branch support values were calculated in NONA by searching for successively greater sets of suboptimal trees (bs; sub 2, 4, 8, 10; hold 5000, 15000, 25000, 32000), searching with mult*15 max*. Bootstraps were calculated in WinClada-NONA with 100 replicates, three searches holding one tree per replicate, and TBR branch swapping without max*. Indels were treated as missing data. We also compared results of our simultaneous analyses with a morphological analysis constrained using PAUP (27) to fit a molecular topology for living Glires (4). We used a heuristic search with 50 random addition replicates, treated polymorphisms as missing data, and ran the resulting set of trees for a further round of TBR branch swapping.
  • 35
    • 13844320906 scopus 로고    scopus 로고
    • note
    • We thank G. Cui, L. Meeker, C. Tarka, R. Edwards, and E. Peterson for help with photography and specimen preparation; E. Douzery for alignments of A2AB, IRBP, and vWF; and J.-L. Hartenberger, K. Rose, J. Wahlert, and two anonymous reviewers for discussion and critiques of the manuscript. Supported by NSF grant nos. EAR-0120727 (J.M.), DEB-0129127 (J-R-W), DEB-0129061 (G.W.R), and DEB-0129031 (M.J.N.); by the Berlin Museum für Naturkunde; and by the American Museum of Natural History.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.