ArticleScientific data2019
A de novo genome assembly of the dwarfing pear rootstock Zhongai 1.
Article in Scientific data, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 45 citations in OpenAlex.
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- Comparative transcriptome analysis provides insights into the dwarfing mechanism of pear trees.BMC genomic data · 2026Article
- Pangenome-wide identification of chloroplast RNA splicing and ribosome maturation (CRM) genes in eight Pyrus genomes indicated their involvement in multiple stresses.Scientific reports · 2026Article
- Haplotype-resolved chromosome-level genome assemblies of nineteen apple (Malus domestica Borkh.) cultivars.Scientific data · 2026Article
- Pear scab resistance gene Rvn1 from Ussurian pear is located in a cluster of receptor-like protein ethylene-inducing Xylanase (EIX) genes.BMC plant biology · 2025Article
- Haplotype-resolved T2T genome assembly of the pear cultivar 'Danxiahong'.Scientific data · 2025Article
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- Haplotype-resolved chromosomal-level genome assembly of Prunus mahaleb.Scientific data · 2025Article
- Telomere-to-telomere Genome Assembly of two representative Asian and European pear cultivars.Scientific data · 2024Article
- Near-gapless and haplotype-resolved apple genomes provide insights into the genetic basis of rootstock-induced dwarfing.Nature genetics · 2024Article
- A chromosome-level genome assembly ofHorticulture research · 2024Article
- Telomere-to-telomere pear (Horticulture research · 2023Article
- The pear genomics database (PGDB): a comprehensive multi-omics research platform for Pyrus spp.BMC plant biology · 2023Article
- PearMODB: a multiomics database for pear (Pyrus) genomics, genetics and breeding study.Database : the journal of biological databases and curation · 2023Article
- Evaluating Illumina-, Nanopore-, and PacBio-based genome assembly strategies with the bald notothen, Trematomus borchgrevinki.G3 (Bethesda, Md.) · 2022Article
- Pear genetics: Recent advances, new prospects, and a roadmap for the future.Horticulture research · 2022Article
- Building a foundation for gene family analysis in Rosaceae genomes with a novel workflow: A case study inFrontiers in plant science · 2022Article
- Genome-wide clonal variability in European pear "Rocha" using high-throughput sequencing.Horticulture research · 2022Article
- High-quality genome assembly of 'Cuiguan' pear (Pyrus pyrifolia) as a reference genome for identifying regulatory genes and epigenetic modifications responsible for bud dormancy.Horticulture research · 2021Article
- Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
'Zhongai 1' [(Pyrus ussuriensis × communis) × spp.] is an excellent pear dwarfing rootstock common in China. It is dwarf itself and has high dwarfing efficiency on most of main Pyrus cultivated species when used as inter-stock. Here we describe the draft genome sequences of 'Zhongai 1' which was assembled using PacBio long reads, Illumina short reads and Hi-C technology. We estimated the genome size is approximately 511.33 Mb by K-mer analysis and obtained a final genome of 510.59 Mb with a contig N50 size of 1.28 Mb. Next, 506.31 Mb (99.16%) of contigs were clustered into 17 chromosomes with a scaffold N50 size of 23.45 Mb. We further predicted 309.86 Mb (60.68%) of repetitive sequences and 43,120 protein-coding genes. The assembled genome will be a valuable resource and reference for future pear breeding, genetic improvement, and comparative genomics among related species. Moreover, it will help identify genes involved in dwarfism, early flowering, stress tolerance, and commercially desirable fruit characteristics.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.