37:
970:
916:
639:. These discoveries suggest that neuropeptide signaling in animals has a deep evolutionary ancestry in their unicellular relatives.
957:
903:
975:
921:
1003:
783:
1008:
669:"New Lineage of Microbial Predators Adds Complexity to Reconstructing the Evolutionary Origin of Animals"
36:
667:
Tikhonenkov DV, Mikhailov KV, Hehenberger E, Mylnikov AP, Aleoshin VV, Keeling PJ, et al. (2020).
718:"The origin of animals: an ancestral reconstruction of the unicellular-to-multicellular transition"
338:. During feeding, many different cells can aggregate and feed jointly on the same eukaryotic prey.
330:
is found in marine environments. It is a eukaryovorous predator, meaning it can only feed on other
871:
308:
131:
778:
190:
closely related to animals. It has a rare feeding structure not seen in other opisthokonts.
680:
282:. Its morphology and phylogenetic relationships were analyzed and published in 2020 in the
8:
366:
684:
846:
821:
754:
717:
353:
protists, but its placement is not resolved. Three different phylogenetic positions of
283:
241:
31:
851:
759:
698:
998:
948:
894:
841:
833:
800:
792:
749:
739:
729:
688:
624:
451:
527:
287:
300:
245:
206:
693:
668:
992:
837:
569:
383:
163:
855:
763:
702:
628:
393:
257:
176:
796:
716:
Ros-Rocher N, Pérez-Posada A, Michelle LM, Ruiz-Trillo I (February 2021).
715:
513:
233:
202:
160:
84:
962:
908:
805:
744:
734:
666:
632:
593:
544:
475:
374:
370:
358:
253:
187:
779:"Rel/NF-kB Transcription Factors Emerged at the Onset of Opisthokonts"
423:
331:
316:
249:
229:
221:
184:
48:
865:
942:
888:
335:
213:
61:
365:
or as the sister group to all
Holozoa. The characteristics of the
813:
436:
413:
403:
362:
350:
166:
94:
240:
cells possess a ‘mouth’, a specialized feeding structure in the
621:
260:
210:
74:
777:
Leger, Michelle; Ros-Rocher, Nuria; Najle, Sebastian (2022).
279:
264:
225:
180:
217:
617:
252:: one develops a flagellum and the other rotates to the
819:
224:
with a flagellar pocket, and an external envelope or ‘
776:
627:across the eukaryote evolution, a precursor for a
820:Yañez-Guerra LA, Thiel D, Jékely G (April 2022).
990:
278:was isolated from marine waters of the coast of
357:have been obtained from analyses: as sister to
822:"Premetazoan Origin of Neuropeptide Signaling"
709:
295:means ‘predator covered with tunica’, while
662:
660:
658:
656:
654:
652:
270:
845:
804:
753:
743:
733:
692:
649:
991:
386:relationship between the two species.
870:
869:
334:, and it is not capable of consuming
13:
14:
1020:
228:’ with long hairs of around 110
35:
826:Molecular Biology and Evolution
770:
169:containing the single species
1:
642:
349:is an independent lineage of
263:are flat and associated with
193:
784:Genome Biology and Evolution
341:
315: 'pole') means ‘single
205:flagellate composed of oval
7:
232:. Unlike other unicellular
10:
1025:
322:
175:, discovered in 2020 from
932:
878:
694:10.1016/j.cub.2020.08.061
635:, has also been found in
591:
567:
541:
524:
517:
497:
473:
449:
434:
427:
417:
407:
397:
137:
130:
32:Scientific classification
30:
23:
307: 'one' and
271:Discovery and etymology
216:, with a length of 3–5
147:Tikhonenkov et al. 2020
111:Tikhonenkov et al. 2020
1004:Taxa described in 2020
934:Tunicaraptor unikontum
838:10.1093/molbev/msac051
637:Tunicaraptor unikontum
380:Tunicaraptor unikontum
378:was highly similar to
328:Tunicaraptor unikontum
276:Tunicaraptor unikontum
199:Tunicaraptor unikontum
172:Tunicaraptor unikontum
141:Tunicaraptor unikontum
375:Txikispora philomaios
183:. It is a lineage of
797:10.1093/gbe/evab289
735:10.1098/rsob.200359
685:2020CBio...30E4500T
367:Rel homology region
1009:Opisthokont genera
616:In search for the
986:
985:
872:Taxon identifiers
679:(22): 4500–4509.
613:
612:
604:
603:
580:
579:
556:
555:
486:
485:
462:
461:
152:
151:
123:T. unikontum
112:
16:Genus of protists
1016:
979:
978:
966:
965:
953:
952:
951:
925:
924:
912:
911:
899:
898:
897:
867:
866:
860:
859:
849:
817:
811:
810:
808:
774:
768:
767:
757:
747:
737:
713:
707:
706:
696:
664:
625:multicellularity
620:responsible for
520:
519:
452:Choanoflagellata
430:
429:
420:
419:
410:
409:
400:
399:
390:
389:
248:. There are two
209:similar to some
143:
110:
40:
39:
21:
20:
1024:
1023:
1019:
1018:
1017:
1015:
1014:
1013:
989:
988:
987:
982:
974:
969:
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956:
947:
946:
941:
928:
920:
915:
907:
902:
893:
892:
887:
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864:
863:
818:
814:
775:
771:
714:
710:
673:Current Biology
665:
650:
645:
614:
605:
581:
557:
528:Corallochytrium
487:
463:
382:, suggesting a
361:, as sister to
344:
325:
288:Current Biology
273:
196:
148:
145:
139:
126:
109:
34:
17:
12:
11:
5:
1022:
1012:
1011:
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1001:
984:
983:
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980:
967:
954:
938:
936:
930:
929:
927:
926:
913:
900:
884:
882:
876:
875:
862:
861:
832:(4): msac051.
812:
769:
708:
647:
646:
644:
641:
611:
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607:
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602:
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343:
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321:
272:
269:
195:
192:
159:is a genus of
150:
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51:
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42:
41:
28:
27:
15:
9:
6:
4:
3:
2:
1021:
1010:
1007:
1005:
1002:
1000:
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996:
994:
977:
972:
968:
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935:
931:
923:
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905:
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883:
881:
877:
873:
868:
857:
853:
848:
843:
839:
835:
831:
827:
823:
816:
807:
802:
798:
794:
790:
786:
785:
780:
773:
765:
761:
756:
751:
746:
741:
736:
731:
728:(2): 200359.
727:
723:
719:
712:
704:
700:
695:
690:
686:
682:
678:
674:
670:
663:
661:
659:
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653:
648:
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623:
619:
609:
608:
600:
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589:
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584:
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575:
572:
571:
570:Ichthyosporea
565:
564:
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560:
552:
551:
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535:
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531:
530:
529:
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329:
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309:Ancient Greek
306:
302:
298:
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285:
281:
277:
268:
266:
262:
259:
258:mitochondrial
255:
251:
247:
243:
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231:
227:
223:
220:. It has one
219:
215:
212:
208:
204:
200:
191:
189:
186:
182:
178:
177:marine waters
174:
173:
168:
165:
162:
158:
157:
144:
142:
136:
133:
132:Binomial name
129:
125:
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119:
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108:
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54:
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50:
47:
44:
43:
38:
33:
29:
26:
22:
19:
933:
880:Tunicaraptor
879:
829:
825:
815:
806:10261/272058
788:
782:
772:
745:10261/251922
725:
721:
711:
676:
672:
636:
629:neuropeptide
615:
592:
568:
543:
542:
526:
525:
501:Tunicaraptor
500:
499:
498:
474:
450:
435:
394:Opisthokonta
384:phylogenetic
379:
373:
355:Tunicaraptor
354:
347:Tunicaraptor
346:
345:
327:
326:
312:
304:
296:
293:Tunicaraptor
292:
286:
275:
274:
244:part of the
238:Tunicaraptor
237:
234:opisthokonts
198:
197:
171:
170:
156:Tunicaraptor
155:
154:
153:
140:
138:
122:
121:
106:Tunicaraptor
105:
104:
91:(unranked):
85:Opisthokonta
81:(unranked):
68:
55:
25:Tunicaraptor
24:
18:
514:Pluriformea
371:filasterean
291:. The name
203:unicellular
201:is a small
188:flagellates
185:predatorial
993:Categories
949:Q122920446
895:Q118899431
643:References
633:nesfatin-1
594:Holomycota
545:Syssomonas
476:Filasterea
359:Filasterea
332:eukaryotes
299:(from
267:globules.
254:kinetosome
250:centrioles
194:Morphology
722:Open Biol
424:Choanozoa
342:Evolution
317:flagellum
297:unikontum
222:flagellum
214:zoospores
164:microbial
117:Species:
49:Eukaryota
963:11171394
943:Wikidata
909:11135470
889:Wikidata
856:35277960
791:(1): 5.
764:33622103
703:32976804
351:Holozoan
336:bacteria
242:anterior
167:protists
62:Amorphea
45:Domain:
999:Holozoa
976:2744139
922:2977578
847:9004410
755:8061703
681:Bibcode
437:Metazoa
414:Filozoa
404:Holozoa
369:of the
363:Filozoa
323:Ecology
284:journal
261:cristae
101:Genus:
95:Holozoa
854:
844:
762:
752:
701:
631:gene,
622:animal
313:κοντός
256:. The
211:fungal
161:marine
75:Obazoa
618:genes
311:
303:
301:Latin
280:Chile
265:lipid
226:theca
207:cells
181:Chile
69:Clade
56:Clade
971:NCBI
958:GBIF
917:NCBI
904:GBIF
852:PMID
760:PMID
699:PMID
305:unus
246:cell
842:PMC
834:doi
801:hdl
793:doi
750:PMC
740:hdl
730:doi
689:doi
319:’.
179:of
995::
973::
960::
945::
919::
906::
891::
850:.
840:.
830:39
828:.
824:.
799:.
789:14
787:.
781:.
758:.
748:.
738:.
726:11
724:.
720:.
697:.
687:.
677:30
675:.
671:.
651:^
236:,
230:nm
218:μm
71::
58::
858:.
836::
809:.
803::
795::
766:.
742::
732::
705:.
691::
683::
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