# Assembly Statistics Report # Assembly name: Hvir_nuclei_sn_run2_2 # Organism name: Hamamelis virginiana (American witch-hazel) # Isolate: DLS-2021 # Taxid: 4397 # BioSample: SAMN14425025 # BioProject: PRJNA614456 # Submitter: Howard Hughes Medical Institute at Janelia # Date: 2021-03-02 # Assembly type: haploid # Release type: major # Assembly level: Scaffold # Genome representation: full # WGS project: JAESVK01 # Assembly method: supernova v. 2.1.1 # Expected final version: yes # Genome coverage: 100.0x # Sequencing technology: Illumina NextSeq # RefSeq category: Representative Genome # GenBank assembly accession: GCA_017140935.1 # ## Assembly-Units: ## GenBank Unit Accession RefSeq Unit Accession Assembly-Unit name ## GCA_017140945.1 Primary Assembly ## GCA_017140955.1 non-nuclear # # Statistic Types # Statistic Description # component-count Number of unique components # contig-L50 Number of contigs that are longer than, or equal to, the N50 length # contig-N50 Contig length at which 50% of total bases in assembly are in contigs of that length or greater # contig-count Number of contigs # gc-perc gc-count/atgc-count as percentage # molecule-count Number of chromosomes and plasmids in full assembly # region-count Number of genomic regions defined in full assembly # scaffold-L50 Number of scaffolds that are longer than, or equal to, the N50 length # scaffold-N50 Scaffold length at which 50% of total bases in assembly are in scaffolds of that length or greater # scaffold-N75 Scaffold length at which 75% of total bases in assembly are in contigs of that length or greater # scaffold-N90 scaffold length at which 90% of total bases in assembly are in contigs of that length or greater # scaffold-count Number of scaffolds # spanned-gaps Number of spanned gaps. Spanned gaps are gaps within a scaffold # top-level-count Number of chromosomes or plasmids, unplaced/unlocalized scaffolds, alt-loci scaffolds, and patch scaffolds # total-gap-length Total length of gaps # total-length Total sequence length including bases and gaps # ungapped-length Total length excluding gaps # unspanned-gaps Number of unspanned gaps. Unspanned gaps are gaps between scaffolds # # Sequence-type Description # all statistic covers all the sequences in the unit-assembly and molecule(s) specified. # molecule statistic covers the specified molecule. molecule-name and molecule-type/loc will be given. # unlocalized statistic covers the sequences assigned to a molecule but with no position. molecule-name and molecule-type/loc will be given. # unplaced statistic covers the sequences not assigned to any molecule in the assembly. # # unit-name molecule-name molecule-type/loc sequence-type statistic value all all all all total-length 902552769 all all all all spanned-gaps 35357 all all all all unspanned-gaps 0 all all all all region-count 0 all all all all scaffold-count 83354 all all all all scaffold-N50 176969 all all all all scaffold-L50 478 all all all all scaffold-N75 8587 all all all all scaffold-N90 3550 all all all all contig-count 118711 all all all all contig-N50 13625 all all all all contig-L50 13674 all all all all total-gap-length 132213835 all all all all molecule-count 1 all all all all top-level-count 83354 all all all all component-count 83354 all all all all gc-perc 36 Primary Assembly all all all total-length 902548581 Primary Assembly all all all ungapped-length 770334746 Primary Assembly all all all scaffold-count 83352 Primary Assembly all all all scaffold-N50 176969 Primary Assembly all all all spanned-gaps 35357 Primary Assembly all all all unspanned-gaps 0 Primary Assembly all all all gc-perc 36 Primary Assembly all all assembled-molecule total-length 0 Primary Assembly all all assembled-molecule ungapped-length 0 Primary Assembly all all assembled-molecule scaffold-count 0 Primary Assembly all all assembled-molecule scaffold-N50 0 Primary Assembly all all assembled-molecule spanned-gaps 0 Primary Assembly all all assembled-molecule unspanned-gaps 0 Primary Assembly all all unlocalized-scaffold total-length 0 Primary Assembly all all unlocalized-scaffold ungapped-length 0 Primary Assembly all all unlocalized-scaffold scaffold-count 0 Primary Assembly all all unlocalized-scaffold scaffold-N50 0 Primary Assembly all all unlocalized-scaffold spanned-gaps 0 Primary Assembly all all unlocalized-scaffold unspanned-gaps 0 Primary Assembly na na unplaced-scaffold total-length 902548581 Primary Assembly na na unplaced-scaffold ungapped-length 770334746 Primary Assembly na na unplaced-scaffold scaffold-count 83352 Primary Assembly na na unplaced-scaffold scaffold-N50 176969 Primary Assembly na na unplaced-scaffold spanned-gaps 35357 Primary Assembly na na unplaced-scaffold unspanned-gaps 0 Primary Assembly na na unplaced-scaffold gc-perc 36 non-nuclear all all all total-length 4188 non-nuclear all all all ungapped-length 4188 non-nuclear all all all scaffold-count 2 non-nuclear all all all scaffold-N50 2395 non-nuclear all all all spanned-gaps 0 non-nuclear all all all unspanned-gaps 0 non-nuclear all all all gc-perc 52.5 non-nuclear all all assembled-molecule total-length 0 non-nuclear all all assembled-molecule ungapped-length 0 non-nuclear all all assembled-molecule scaffold-count 0 non-nuclear all all assembled-molecule scaffold-N50 0 non-nuclear all all assembled-molecule spanned-gaps 0 non-nuclear all all assembled-molecule unspanned-gaps 0 non-nuclear all all unlocalized-scaffold total-length 4188 non-nuclear all all unlocalized-scaffold ungapped-length 4188 non-nuclear all all unlocalized-scaffold scaffold-count 2 non-nuclear all all unlocalized-scaffold scaffold-N50 2395 non-nuclear all all unlocalized-scaffold spanned-gaps 0 non-nuclear all all unlocalized-scaffold unspanned-gaps 0 non-nuclear all all unlocalized-scaffold gc-perc 52.5 non-nuclear MT Mitochondrion all total-length 4188 non-nuclear MT Mitochondrion all ungapped-length 4188 non-nuclear MT Mitochondrion all scaffold-count 2 non-nuclear MT Mitochondrion all scaffold-N50 2395 non-nuclear MT Mitochondrion all spanned-gaps 0 non-nuclear MT Mitochondrion all unspanned-gaps 0 non-nuclear MT Mitochondrion all gc-perc 52.5 non-nuclear MT Mitochondrion assembled-molecule total-length 0 non-nuclear MT Mitochondrion assembled-molecule ungapped-length 0 non-nuclear MT Mitochondrion assembled-molecule scaffold-count 0 non-nuclear MT Mitochondrion assembled-molecule scaffold-N50 0 non-nuclear MT Mitochondrion assembled-molecule spanned-gaps 0 non-nuclear MT Mitochondrion assembled-molecule unspanned-gaps 0 non-nuclear MT Mitochondrion unlocalized-scaffold total-length 4188 non-nuclear MT Mitochondrion unlocalized-scaffold ungapped-length 4188 non-nuclear MT Mitochondrion unlocalized-scaffold scaffold-count 2 non-nuclear MT Mitochondrion unlocalized-scaffold scaffold-N50 2395 non-nuclear MT Mitochondrion unlocalized-scaffold spanned-gaps 0 non-nuclear MT Mitochondrion unlocalized-scaffold unspanned-gaps 0 non-nuclear MT Mitochondrion unlocalized-scaffold gc-perc 52.5