# Assembly name: rPlaMeg1.hap2 # Organism name: Platysternon megacephalum (big-headed turtle) # Isolate: rPlaMeg1 # Taxid: 55544 # BioSample: SAMN56601771 # BioProject: PRJNA1439999 # Submitter: Vertebrate Genomes Project # Date: 2026-06-04 # Assembly type: haploid (haplotype 2) # Release type: major # Assembly level: Chromosome # Genome representation: full # WGS project: JBWMAC01 # Assembly method: Hifiasm + Hi-C phasing v. 0.25.0 + galaxy0; yahs v. 1.2a.2 + galaxy3 # Expected final version: No # Genome coverage: 73.7x # Sequencing technology: PacBio Revio HiFi; Arima Hi-C v2 # RefSeq category: Reference Genome # GenBank assembly accession: GCA_057946265.1 # Linked assembly: GCA_057946115.1 (haplotype 1) # ## Assembly-Unit names: ## Primary Assembly # # Ordered by chromosome/plasmid; the chromosomes/plasmids are followed by # unlocalized scaffolds. # Unplaced scaffolds are listed at the end. # RefSeq is equal or derived from GenBank object. # # Sequence-Name Sequence-Role Assigned-Molecule Assigned-Molecule-Location/Type GenBank-Accn Relationship RefSeq-Accn Assembly-Unit Sequence-Length UCSC-style-name SUPER_1 assembled-molecule 1 Chromosome CM176169.1 <> na Primary Assembly 351662036 na SUPER_2 assembled-molecule 2 Chromosome CM176170.1 <> na Primary Assembly 268813424 na SUPER_3 assembled-molecule 3 Chromosome CM176171.1 <> na Primary Assembly 207072158 na SUPER_4 assembled-molecule 4 Chromosome CM176172.1 <> na Primary Assembly 149133608 na SUPER_5 assembled-molecule 5 Chromosome CM176173.1 <> na Primary Assembly 143372882 na SUPER_6 assembled-molecule 6 Chromosome CM176174.1 <> na Primary Assembly 133535866 na SUPER_7 assembled-molecule 7 Chromosome CM176175.1 <> na Primary Assembly 130040055 na SUPER_8 assembled-molecule 8 Chromosome CM176176.1 <> na Primary Assembly 112118605 na SUPER_9 assembled-molecule 9 Chromosome CM176177.1 <> na Primary Assembly 107260267 na SUPER_10 assembled-molecule 10 Chromosome CM176178.1 <> na Primary Assembly 89355099 na SUPER_11 assembled-molecule 11 Chromosome CM176179.1 <> na Primary Assembly 81075282 na SUPER_12 assembled-molecule 12 Chromosome CM176180.1 <> na Primary Assembly 47765190 na SUPER_13 assembled-molecule 13 Chromosome CM176181.1 <> na Primary Assembly 46445285 na SUPER_14 assembled-molecule 14 Chromosome CM176182.1 <> na Primary Assembly 46179966 na SUPER_15 assembled-molecule 15 Chromosome CM176183.1 <> na Primary Assembly 33335860 na SUPER_16 assembled-molecule 16 Chromosome CM176184.1 <> na Primary Assembly 30823116 na SUPER_17 assembled-molecule 17 Chromosome CM176185.1 <> na Primary Assembly 26755671 na SUPER_18 assembled-molecule 18 Chromosome CM176186.1 <> na Primary Assembly 26503126 na SUPER_19 assembled-molecule 19 Chromosome CM176187.1 <> na Primary Assembly 25209674 na SUPER_20 assembled-molecule 20 Chromosome CM176188.1 <> na Primary Assembly 20438164 na SUPER_21 assembled-molecule 21 Chromosome CM176189.1 <> na Primary Assembly 15831088 na SUPER_22 assembled-molecule 22 Chromosome CM176190.1 <> na Primary Assembly 21467697 na SUPER_23 assembled-molecule 23 Chromosome CM176191.1 <> na Primary Assembly 17390731 na SUPER_24 assembled-molecule 24 Chromosome CM176192.1 <> na Primary Assembly 18168736 na SUPER_25 assembled-molecule 25 Chromosome CM176193.1 <> na Primary Assembly 17800060 na SUPER_26 assembled-molecule 26 Chromosome CM176194.1 <> na Primary Assembly 16734195 na SUPER_27 assembled-molecule 27 Chromosome CM176195.1 <> na Primary Assembly 10430686 na SUPER_3_unloc_1 unlocalized-scaffold 3 Chromosome JBWMAC010000030.1 <> na Primary Assembly 1348111 na SUPER_4_unloc_1 unlocalized-scaffold 4 Chromosome JBWMAC010000040.1 <> na Primary Assembly 229560 na SUPER_14_unloc_4 unlocalized-scaffold 14 Chromosome JBWMAC010000028.1 <> na Primary Assembly 3320619 na SUPER_14_unloc_2 unlocalized-scaffold 14 Chromosome JBWMAC010000029.1 <> na Primary Assembly 1946464 na SUPER_14_unloc_3 unlocalized-scaffold 14 Chromosome JBWMAC010000031.1 <> na Primary Assembly 615850 na SUPER_14_unloc_1 unlocalized-scaffold 14 Chromosome JBWMAC010000033.1 <> na Primary Assembly 445540 na SUPER_14_unloc_5 unlocalized-scaffold 14 Chromosome JBWMAC010000034.1 <> na Primary Assembly 344620 na SUPER_16_unloc_3 unlocalized-scaffold 16 Chromosome JBWMAC010000032.1 <> na Primary Assembly 606682 na SUPER_16_unloc_2 unlocalized-scaffold 16 Chromosome JBWMAC010000035.1 <> na Primary Assembly 335591 na SUPER_16_unloc_5 unlocalized-scaffold 16 Chromosome JBWMAC010000036.1 <> na Primary Assembly 282055 na SUPER_16_unloc_1 unlocalized-scaffold 16 Chromosome JBWMAC010000037.1 <> na Primary Assembly 263214 na SUPER_16_unloc_4 unlocalized-scaffold 16 Chromosome JBWMAC010000042.1 <> na Primary Assembly 207765 na SUPER_24_unloc_1 unlocalized-scaffold 24 Chromosome JBWMAC010000038.1 <> na Primary Assembly 261630 na Scaffold_55 unplaced-scaffold na na JBWMAC010000039.1 <> na Primary Assembly 236506 na Scaffold_57 unplaced-scaffold na na JBWMAC010000041.1 <> na Primary Assembly 208192 na Scaffold_58 unplaced-scaffold na na JBWMAC010000043.1 <> na Primary Assembly 202821 na Scaffold_60 unplaced-scaffold na na JBWMAC010000044.1 <> na Primary Assembly 195658 na Scaffold_65 unplaced-scaffold na na JBWMAC010000045.1 <> na Primary Assembly 154869 na Scaffold_67 unplaced-scaffold na na JBWMAC010000046.1 <> na Primary Assembly 144683 na Scaffold_68 unplaced-scaffold na na JBWMAC010000047.1 <> na Primary Assembly 144029 na Scaffold_69 unplaced-scaffold na na JBWMAC010000048.1 <> na Primary Assembly 134473 na Scaffold_72 unplaced-scaffold na na JBWMAC010000049.1 <> na Primary Assembly 116580 na Scaffold_261 unplaced-scaffold na na JBWMAC010000050.1 <> na Primary Assembly 107556 na Scaffold_78 unplaced-scaffold na na JBWMAC010000051.1 <> na Primary Assembly 106457 na Scaffold_79 unplaced-scaffold na na JBWMAC010000052.1 <> na Primary Assembly 103410 na Scaffold_82 unplaced-scaffold na na JBWMAC010000053.1 <> na Primary Assembly 98353 na Scaffold_257 unplaced-scaffold na na JBWMAC010000054.1 <> na Primary Assembly 97083 na Scaffold_85 unplaced-scaffold na na JBWMAC010000055.1 <> na Primary Assembly 90928 na Scaffold_255 unplaced-scaffold na na JBWMAC010000056.1 <> na Primary Assembly 88365 na Scaffold_88 unplaced-scaffold na na JBWMAC010000057.1 <> na Primary Assembly 87756 na Scaffold_90 unplaced-scaffold na na JBWMAC010000058.1 <> na Primary Assembly 82461 na Scaffold_252 unplaced-scaffold na na JBWMAC010000059.1 <> na Primary Assembly 74202 na Scaffold_92 unplaced-scaffold na na JBWMAC010000060.1 <> na Primary Assembly 72437 na Scaffold_94 unplaced-scaffold na na JBWMAC010000061.1 <> na Primary Assembly 68921 na Scaffold_95 unplaced-scaffold na na JBWMAC010000062.1 <> na Primary Assembly 67212 na Scaffold_293 unplaced-scaffold na na JBWMAC010000063.1 <> na Primary Assembly 66685 na Scaffold_292 unplaced-scaffold na na JBWMAC010000064.1 <> na Primary Assembly 65469 na Scaffold_291 unplaced-scaffold na na JBWMAC010000065.1 <> na Primary Assembly 64038 na Scaffold_290 unplaced-scaffold na na JBWMAC010000066.1 <> na Primary Assembly 63222 na Scaffold_101 unplaced-scaffold na na JBWMAC010000067.1 <> na Primary Assembly 58324 na Scaffold_288 unplaced-scaffold na na JBWMAC010000068.1 <> na Primary Assembly 57619 na Scaffold_102 unplaced-scaffold na na JBWMAC010000069.1 <> na Primary Assembly 54434 na Scaffold_286 unplaced-scaffold na na JBWMAC010000070.1 <> na Primary Assembly 53586 na Scaffold_103 unplaced-scaffold na na JBWMAC010000071.1 <> na Primary Assembly 53384 na Scaffold_284 unplaced-scaffold na na JBWMAC010000072.1 <> na Primary Assembly 46569 na Scaffold_107 unplaced-scaffold na na JBWMAC010000073.1 <> na Primary Assembly 46157 na Scaffold_282 unplaced-scaffold na na JBWMAC010000074.1 <> na Primary Assembly 41668 na Scaffold_281 unplaced-scaffold na na JBWMAC010000075.1 <> na Primary Assembly 35175 na Scaffold_280 unplaced-scaffold na na JBWMAC010000076.1 <> na Primary Assembly 33217 na Scaffold_279 unplaced-scaffold na na JBWMAC010000077.1 <> na Primary Assembly 32364 na Scaffold_278 unplaced-scaffold na na JBWMAC010000078.1 <> na Primary Assembly 29307 na Scaffold_277 unplaced-scaffold na na JBWMAC010000079.1 <> na Primary Assembly 25665 na Scaffold_276 unplaced-scaffold na na JBWMAC010000080.1 <> na Primary Assembly 20902 na Scaffold_116 unplaced-scaffold na na JBWMAC010000081.1 <> na Primary Assembly 14295 na