ライフサイエンスコーパス: trilobite

1 tants for the Wnt/PCP core component Vangl2 (Trilobite).

2 r observations of healed lesions observed in trilobites.

3 ic surroundings associated with the Cambrian trilobites.

4 as unusual among Cambrian taxa or only early trilobites.

5 s been previously suggested only for certain trilobites.

6 n the pronounced Cambrian diversification of trilobites.

7 tructural plan proposed for the eyes of some trilobites.

8 nd are among the closest extant relatives of trilobites.

9 Cambrian clades (predominantly trilobites) alone fit null expectations well.

10 ptical system, as in the calcified lenses of trilobite and ostracod arthropods, other parts of the vi

11 iled in the trunk of exceptionally preserved trilobites and their close relatives, and is suggestive

12 ed non-biomineralized compound eyes of a non-trilobite arthropod Cindarella eucalla from the lower Ca

13 oups were sponges, algae and worms, with non-trilobite arthropods being unexpectedly rare.

14 including examples from the famous Beecher's Trilobite Bed [6, 7].

15 mation of Morocco, making this the first non-trilobite Cambrian euarthropod known from North Africa.

16 plexity already seen in the fossils of early trilobites, Darwin was at a loss to explain why there we

17 ovician and gave rise to all post-Ordovician trilobite diversity.

18 e basal region of epithelial cells in knypek;trilobite double mutant embryos shows that polarization

19 Here we show that knypek;trilobite double mutants exhibit a severe deficit in slo

20 at the deficiency of adaxial cells in knypek;trilobite double mutants is due to impaired C&E movement

21 In a phosphatized trilobite eye from the lower Cambrian of the Baltic, we

22 ovician are related to clade size: Surviving trilobite families show higher genus diversity than exti

23 stratigraphic distribution of all Ordovician trilobite families, based on a comprehensive taxonomic d

24 This report of a severely injured trilobite from the Middle Ordovician ( 465 Ma) accords w

25 We conclude that trilobite function is specifically required for two type

26 hina, have been assigned to the ptychopariid trilobite Gunnia sp.

27 Trilobites have a rich and abundant fossil record, but l

28 a cell-autonomous requirement for Knypek and Trilobite in adaxial cell development.

29 is in wild-type zebrafish and in the mutants trilobite(m209) (tri), knypek(m119) (kny), and kny;tri,

30 lectronic character of this hybrid class of "trilobite" molecules is dominated by degenerate Rydberg

31 Loss of zebrafish Vangl2 (in trilobite mutants) abolishes the polarization of neural

32 y, blocking cell division leads to rescue of trilobite neural tube morphogenesis despite persistent d

33 trulation mutant knypek, indicating that the trilobite neuron phenotype does not arise nonspecificall

34 In knypek;trilobite noncanonical Wnt mutants, the frequencies of c

35 meric organization of the digestive tract in trilobites provides further support to this new interpre

36 w data set up a testable model for revealing trilobite segmentation and provide fresh insights into t

37 and extent of morphological variation in 982 trilobite species are greatest early in the evolution of

38 anonical Wnt signaling components Knypek and Trilobite strongly impairs C&E gastrulation movements.

39 Late Cambrian to early Ordovician trilobites, the family Olenidae, were tolerant of oxygen

40 We compared our comprehensive database of trilobites to the equivalent portion of J. J. Sepkoski J

41 Cyclopia is observed in trilobite (tri) and knypek (kny) mutants with affected c

42 We show here that mutations in zebrafish trilobite (tri) that affect gastrulation-associated cell

43 we show that pk1 interacts genetically with trilobite (tri)/strabismus to mediate the caudally direc

44 y well-preserved articulated specimen of the trilobite Trimerocephalus from the Late Devonian of the

45 , of the segmental units that constitute the trilobite trunk and their associated exoskeletal element

46 of the Paleozoic Evolutionary Fauna; hence, trilobites were active participants in the great Ordovic

47 The phylogenetic position of trilobites within total-group Euarthropoda, however, all