ライフサイエンスコーパス: mammoth

1 re likely to have been present in the woolly mammoth.

2 om an existing structural alignment program, MAMMOTH.

3 t in the Pleistocene evolutionary history of mammoths.

4 The earliest American mammoths (1.5 million years ago), however, resemble the

5 AMS) radiocarbon dates from Alaskan mainland mammoths, 13 new dates from Alaskan island mammoths, rec

6 Degradation of water quality by intensified mammoth activity around the lake likely exacerbated the

7 tes of a protein structure for comparison by MAMMOTH against all chains in the PDB; (ii) the AnnoLite

8 oth benchmarks, classifying structures using MAMMOTH alone does not work as well as using an SVM with

9 ed probability that orthologous elephant and mammoth amino acids differ is 0.002, corresponding to ab

10 Differences were discovered between mammoth and African elephant in amino-acid positions tha

11 The estimated divergence rate between mammoth and African elephant is half of that between hum

12 The study definitively established that mammoth and Asian elephant mitochondrial DNA lineages ar

13 s of the transposable elements (TEs) between mammoth and other mammals may shed light on the evolutio

14 successfully hunt large mammals, especially mammoths and bison.

15 pects of many other megafauna species (e.g., mammoths and cave bears), relatively few ancient-DNA stu

16 The generation of genomic data from mammoths and Neanderthals has reinvigorated discussion a

17 extracted DNA from several Pleistocene epoch mammoths and noted differences among individual specimen

18 l mitochondrial genome sequences from woolly mammoths and the two living elephant genera.

19 xtinct American mastodon, the extinct woolly mammoth, and the modern Asian and African elephants to t

20 Phylogenetic analysis showed that RTEs in mammoth are closely related to the family BovB/RTE.

21 e to resolve the relationships of the woolly mammoth, Asian elephant, and African elephant because th

22 vere decline in the ancestors of the Wrangel mammoth at the end of the last glaciation.

23 ETA is available at http://mammoth.bcm.tmc.edu/eta.

24 is available publicly for download at http://mammoth.bcm.tmc.edu/networks/.

25 emonstrations may be found at the URL http://mammoth.bcm.tmc.edu/traceview/HelpDocs/PyETVHelp/pyInstr

26 able for download from our website at http://mammoth.bcm.tmc.edu/traceview/index.html.

27 Mammoths became extinct on the Plains by 11,000 years ag

28 ing Sea--made it possible to reconstruct how mammoths became stranded in the Pribilofs and why this a

29 Mammoths belong to Afrotheria, a group of mammals exhibi

30 ith uptake of DNA from a 43,000-y-old woolly mammoth bone, we further demonstrate that such natural t

31 he extensive similarities between the woolly mammoth brain and the African elephant brain indicate th

32 ind evidence of steppe vegetation, bison and mammoth by approximately 12.6 cal. kyr bp, followed by o

33 support a monophyletic Asian elephant-woolly mammoth clade when the American mastodon is used as an o

34 ignment methods (SAP, TM-align, Fr-TM-align, MAMMOTH, DALI, CE and FATCAT) on a diverse, non-redundan

35 The St. Paul mammoth demise is now one of the best-dated prehistoric

36 resistance to antimicrobial agents has taken mammoth dimension and warrants immediate steps to minimi

37 gate the timing, causes, and consequences of mammoth disappearance from St. Paul Island, Alaska.

38 Mammoth extinction was not due to a single cause, but fo

39 large radiocarbon dating project of Alaskan mammoth fossils, I addressed this question by including

40 In this study, we found that the mammoth genome contains a larger proportion of intersper

41 tly in Earth history, very large herbivores (mammoths, ground sloths, diprotodons, and many others) o

42 ivergent in their mitochondrial genomes, the mammoths had similar nuclear genomes, a finding germane

43 on of the two genomes shows that the Wrangel mammoth has a 20% reduction in heterozygosity as well as

44 neage, whereas the Afrotherian-wide SINEs in mammoth have undergone a rather flat and stepwise expans

45 For example, Holocene mammoths have been dated from Wrangel Island in northern

46 The genomes of two woolly mammoths have been sequenced.

47 The Manis site, combined with evidence of mammoth hunting at sites in Wisconsin, provides evidence

48 Extinction of the woolly mammoth in Beringia has long been subject to research an

49 ography imaging data obtained for the woolly mammoth in comparison with magnetic resonance imaging da

50 egion for the extinction times of horses and mammoths in Alaska is constructed.

51 Northern mammoths increased after the glacial maximum, but declin

52 ription of the preserved brain of the woolly mammoth is provided, along with a series of quantitative

53 es not work as well as using an SVM with the MAMMOTH kernel.

54 The mammoth lineage provides an example of rapid adaptive ev

55 Woolly mammoth M. primigenius later evolved in Beringia and spr

56 The Columbian mammoth Mammuthus columbi was thought to have evolved in

57 diversification in the genome of the extinct mammoth Mammuthus primigenius.

58 of nine, radiocarbon-dated, Late Pleistocene mammoth (Mammuthus primigenius) and bison (Bison priscus

59 The woolly mammoth (Mammuthus primigenius) died out about several t

60 3 billion (80%) of which are from the woolly mammoth (Mammuthus primigenius) genome and thus comprise

61 Relict woolly mammoth (Mammuthus primigenius) populations survived on

62 the mummified brain of a pleistocene woolly mammoth (Mammuthus primigenius) recovered from the Yakut

63 Pleistocene epoch, populations of the woolly mammoth (Mammuthus primigenius) were distributed across

64 gional extinction of horse (Equus ferus) and mammoth (Mammuthus primigenius).

65 ption and the last known occurrence of pygmy mammoths (Mammuthus exilis) on the Channel Islands, corr

66 ty complete genome sequences from two woolly mammoths (Mammuthus primigenius).

67 g of horse and camel in Canada, coupled with mammoth, mastodon, sloth, and gomphothere hunting docume

68 h greater diversity of megaherbivores (e.g., mammoths, mastodons, giant ground sloths) and thus a gre

69 tructed RTE phylogeny indicates that RTEs in mammoth may be acquired through an ancient lateral gene

70 to assemble and interpret a data set of 143 mammoth mitochondrial genomes, sampled from fossils reco

71 We also find that mammoth mitochondrial lineages were strongly geographica

72 Introgression of the Maryland Mammoth (MM) gene into cv Hicks was used to confer short

73 ns of pore-water CO2 and the minerals in the Mammoth Mountain soils can cause the release of environm

74 ntrations and visual inspection of plants at Mammoth Mountain, CA, allowed the demarcation of tree-ki

75 or a few representative cases indicates that MAMMOTH-mult delivers biologically meaningful trees and

76 MAMMOTH-mult is particularly useful for large scale appl

77 A new multiple structural alignment program, MAMMOTH-mult, is described.

78 roximately equal to DALI and better than CE, MAMMOTH, MultiProt and SSM.

79 Remaining continental mammoths, now concentrated in the north, disappeared in

80 t, corresponding to a separation between the mammoths of 1.5-2.0 Myr.

81 resent) established the presence of Holocene mammoths on St Paul Island, a first Holocene island reco

82 ago by the discovery that the latest woolly mammoths on Wrangel Island, northeastern Siberia, were c

83 algorithms, such as DALI, CE, MultiProt and MAMMOTH, on a sample dataset of non-redundant proteins f

84 t-day tobacco (Nicotiana tabacum cv Maryland Mammoth) plant.

85 s related to Human, Arctic fox, Yakut horse, Mammoth, Polar bear, and Minke whale were chosen.

86 of a Palaeo-Eskimo Saqqaq individual, woolly mammoths, polar bears and two equine species, we confirm

87 phylogeny confirms that the Late Pleistocene mammoth population comprised three distinct mitochondria

88 opulation, this evidence indicates that this mammoth population died out because of the synergistic e

89 to other extinction models for the St. Paul mammoth population, this evidence indicates that this ma

90 Island, which was the last surviving woolly mammoth population, was subject to reduced genetic diver

91 the connectivity and temporal continuity of mammoth populations and species remain unanswered.

92 Mammoths provide a detailed example of species origins a

93 d mammoths, 13 new dates from Alaskan island mammoths, recent reconstructions of bathymetric plots an

94 he island, and stable nitrogen isotopes from mammoth remains.

95 enic tobacco (Nicotiana tabacum cv. Maryland Mammoth) resulted in the loss of photoregulatory activit

96 Using well-dated samples from across the mammoth's Eurasian range, we document geographical and c

97 The second mammoth, sequenced at 11.2-fold coverage, was obtained f

98 from a well-preserved 100000-300000-year-old mammoth skull to produce antisera.

99 x, all indicate that the brain of the woolly mammoth specimen examined has many similarities with tha

100 In general, the brain of the woolly mammoth specimen examined, estimated to weigh between 4,

101 sils, I addressed this question by including mammoth specimens from Bering Sea islands known to have

102 billion bases (Gb) of sequence from several mammoth specimens, 3.3 billion (80%) of which are from t

103 ion dynamics of megafauna that inhabited the mammoth steppe provides insights into the causes of exti

104 uggest that a defining characteristic of the mammoth steppe was its temporal instability and imply th

105 a Late Quaternary graminoid-dominated Arctic mammoth steppe.

106 ion with native human populations and woolly mammoths, suggesting that only a few evolutionary strate

107 dependent indicators of extinction show that mammoths survived on St. Paul until 5,600 +/- 100 y ago.

108 owering in the short-day N. tabacum Maryland Mammoth tobacco under long-day conditions.

109 silvestris and the short-day plant Maryland Mammoth tobacco, the quantitative long-day plant Nicotia

110 their extinction, both giant deer and woolly mammoth underwent dramatic shifts in distribution, drive

111 The first mammoth was sequenced at 17.1-fold coverage and dates to

112 ucleotide differences between two particular mammoths was approximately one-eighth of that between on

113 e of radiocarbon-dated evidence to show that mammoths were abundant in the open-habitat of Marine Iso

114 s hunters of Pleistocene megamammals (mostly mammoth) who entered the continent via Beringia and an i