ライフサイエンスコーパス: cephalochordate

1 -specific TLR gene expansions in urchins and cephalochordates.

2 hylum that also contains the vertebrates and cephalochordates.

3 om their closest invertebrate relatives, the cephalochordates.

4 nt in the most basal vertebrates, but not in cephalochordates.

5 However, this scenario presumes that extant cephalochordates accurately represent ancestral chordate

6 t iodothyronines induce metamorphosis in the cephalochordate amphioxus by binding to a receptor homol

7 Here we show that the gastrula of the cephalochordate amphioxus expresses dorsal/ventral (D/V)

8 The sole MEF2 gene of the cephalochordate amphioxus has a similar regulatory regio

9 y activity of genomic DNA fragments from the cephalochordate amphioxus Hox cluster in transgenic mous

10 The cephalochordate Amphioxus naturally co-expresses fluores

11 In the CNS of the cephalochordate amphioxus, Otx is also expressed anterio

12 sent from other forms of life, including the Cephalochordate amphioxus.

13 2/5/8 subfamily, compared to one each in the cephalochordate amphioxus.

14 k operating in the embryonic ectoderm of the cephalochordate amphioxus.

15 eobox genes form a novel gene cluster in the cephalochordate amphioxus.

16 cord of other vertebrates as well as of the cephalochordate amphioxus.

17 und in cnidarians, and later in copepods and cephalochordates (amphioxus) (Branchiostoma spp).

18 Cephalochordates (amphioxus), the closest living inverte

19 sing our new data, however, do not support a cephalochordate and echinoderm grouping and we conclude

20 ability of available gnathostome, agnathan, cephalochordate and insect tfap2 paralogs to drive neura

21 he vertebrate lineage after it diverged from cephalochordates and before the divergence of lobe- and

22 ies a critical phylogenetic position between cephalochordates and gnathostomes.

23 In invertebrate chordates (cephalochordates and tunicates), neural plate border cel

24 ause divergent morphologies in urochordates, cephalochordates and vertebrates make it difficult to re

25 segmental pattern is far more pronounced in cephalochordates and vertebrates than in the more basal

26 ertebrate chordate ancestor of urochordates, cephalochordates and vertebrates.

27 so much faster than their nearest relatives, cephalochordates and vertebrates.

28 elated invertebrate chordates (tunicates and cephalochordates) and three other invertebrate taxa: hem

29 in Oikopleura as it does in vertebrates and cephalochordates, and showed that a chordate can develop

30 e primitive chordates, such as tunicates and cephalochordates, anticipated this feature.

31 More remarkable is the suggestion that cephalochordates are closer to echinoderms than to verte

32 ate sister group of vertebrates, rather than cephalochordates, as traditionally believed.

33 ight of recent phylogenetic analyses placing cephalochordates basally in the chordate lineage, we pro

34 vskii (NGFWNamide and NGFYNamide) and in the cephalochordate Branchiostoma floridae (SFRNGVamide).

35 ding elements in the sequenced genome of the cephalochordate Branchiostoma floridae, commonly called

36 emichordate Saccoglossus kowalevskii and the cephalochordate Branchiostoma floridae, elucidating pNP

37 ortholog (BfCBR) has been identified in the cephalochordate Branchiostoma floridae.

38 om a tetrameric fluorescent protein from the cephalochordate Branchiostoma lanceolatum.

39 LRAT orthologs occur in tunicates (Ciona) or cephalochordates (Branchiostoma), but occur in Petromyzo

40 However, cephalochordate Bsx did not have the capacity to replace

41 xpression in amphioxus and lamprey to ask if cephalochordates deploy Id genes at the neural plate bor

42 All cephalochordate GFP-encoding genes are quite different f

43 ates), it is uncertain whether the ancestral cephalochordates (i.e. the common ancestor of Asymmetron

44 d in branchial arches, despite the fact that cephalochordates lack both neural crest and neurogenic p

45 oding genes in Asymmetron, an early-diverged cephalochordate lineage, and found two such genes closel

46 quired after the split of the vertebrate and cephalochordate lineages.

47 Thus, the ancestral cephalochordates probably had GFP, but since GFP appears

48 the gnathostome or jawed vertebrates and the cephalochordates, represented by amphioxus.

49 In two chordate subphyla (vertebrates and cephalochordates), T is also expressed during gastrulati

50 Cephalochordates, urochordates, and vertebrates evolved

51 notochordal roles for T were acquired in the cephalochordate-vertebrate lineage after it split with U

52 om the nonvertebrate form of AANAT after the Cephalochordate-Vertebrate split over one-half billion y

53 haped the evolution of GFP-encoding genes in cephalochordates, with apparent relaxation for highly du