ライフサイエンスコーパス: lungfish

1 fish), and Neoceratodus forsteri (Australian lungfish).

2 nct from proenkephalin, must be expressed in lungfish.

3 to ray-finned fish than to either lamprey or lungfish.

4 ving relatives of tetrapods: coelacanths and lungfish.

5 sence of O-MALT in the mucosa of the African lungfish, an extant representative of the closest ancest

6 n the brain of two representative species of lungfishes, an African lungfish (Protopterus dolloi) and

7 the absence of a Leu-enkephalin sequence in lungfish and amphibian proenkephalin would suggest that

8 he mitochondrial genome are conserved in the lungfish and are more similar to those of land vertebrat

9 on analysis reveal notable parallels between lungfish and salamander appendage regeneration, includin

10 shared derived characters in the coelacanth/lungfish and tetrapod lineages.

11 likelihood) point toward the hypothesis that lungfishes and coelacanths form a monophyletic group and

12 ies with extant lobe-finned sarcopterygians (lungfishes and tetrapods) in lung structure.

13 her groups of extant lobe-finned fishes, the lungfishes and the tetrapods.

14 canth), Lepidosiren paradoxa (South American lungfish), and Neoceratodus forsteri (Australian lungfis

15 is also found in all ray-finned fishes, the lungfish, and most tetrapods.

16 phylogenomic analysis, we conclude that the lungfish, and not the coelacanth, is the closest living

17 As the sister group to tetrapods, lungfish are a morphologically and phylogenetically rele

18 Lungfishes are a group of sarcopterygian fishes currentl

19 f lobe-finned fishes, the coelacanth and the lungfishes, are still unresolved and debated.

20 The evolutionary position of lungfish as possibly the closest living relative among f

21 rm the intermediate phylogenetic position of lungfish between ray-finned fishes and tetrapods.

22 differ markedly from those of tetrapods and lungfish, but during the course of teleost evolution the

23 The Australian lungfish cDNA is 1284 nucleotides in length and the open

24 Maximum parsimony favored a lungfish/coelacanth or a lungfish/tetrapod sistergroup r

25 Lungfish de novo transcriptome assembly and differential

26 isotype found only in cartilaginous fish and lungfish, demonstrating that IgD/W, like IgM, was presen

27 s and also highlights particular features in lungfishes different from actinopterygian fishes that re

28 likewise upregulated during early stages of lungfish fin regeneration.

29 re observed in specimens of the other extant lungfish genera, Lepidosiren and Neoceratodus.

30 separate pouches ventral to the utricle, the lungfish has a single large ventral pouch that contains

31 Given the relevance of lungfishes in evolutionary terms, the present study prov

32 d HPLC analysis in the CNS of the Australian lungfish indicates that a Leu-enkephalin-coding gene, di

33 kephalin cDNA from the CNS of the Australian lungfish indicates that the organization of this precurs

34 Terrestrial movement in the lungfish is accomplished by planting the head and then p

35 Lungfish LAs are lymphocyte-rich structures associated w

36 possible absence of somatic hypermutation in lungfish LAs.

37 lation of oncogenes, developmental genes and lungfish LSGs.

38 complete nucleotide sequence of the African lungfish mitochondrial genome was used to estimate which

39 hat Palaeospondylus is the larval stage of a lungfish, most probably Dipterus valenciennesi Sedgwick

40 fish (Protopterus dolloi) and the Australian lungfish (Neoceratodus forsteri), as revealed by immunoh

41 Leu-enkephalin in the CNS of the Australian lungfish, Neoceratodus forsteri, in a molar ratio compar

42 alin sequence was detected in the Australian lungfish proenkephalin cDNA.

43 tio comparable to mammals suggested that the lungfish proenkephalin precursor should contain the sequ

44 We found that a species of African lungfish (Protopterus annectens) uses a range of pelvic

45 ed terrestrial locomotion of a 35 cm African lungfish (Protopterus annectens; Dipnoi: Sarcopterygii)

46 esentative species of lungfishes, an African lungfish (Protopterus dolloi) and the Australian lungfis

47 ) of the mitochondrial genome of the African lungfish, Protopterus dolloi, was determined.

48 e sensory end organs of the inner ear of the lungfish, Protopterus, were examined using scanning and

49 parsimony favored a lungfish/coelacanth or a lungfish/tetrapod sistergroup relationship depending on

50 r-joining and maximum likelihood supported a lungfish/tetrapod sistergroup relationship.

51 Here we show that lungfishes, the sister group of tetrapods, regenerate th

52 Attempts to find AICDA in lungfish transcriptomes or by RT-PCR failed, indicating