Evidence map›Paper›PMID 42098140›Full record

ArticleScientific data2026

Chromosome-level haplotype-resolved genome assembly of kiwifruit (Actinidia eriantha).

Quan Jiang, Sheng Zhang, Dongmei Tang, Weiming Zhong, Qianming Zheng, Qing Liu, Yong Qi, Binbin Shi, Xiaohong Yao, Jia Zhou

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Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

10 authors.

Quan JiangSouth China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong, 510650, China.
Sheng ZhangGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Dongmei TangGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Weiming ZhongGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Qianming ZhengGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Qing LiuGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Yong QiGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Binbin ShiGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China.
Xiaohong YaoWuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, Hubei, 437704, China. yaox@wbgcas.cn.
Jia ZhouGuizhou Institute of Pomology Science, Guizhou Institute of Pomology Science, Guiyang, Guizhou, 550006, China. 616503691@qq.com.

Funding

Guizhou key laboratory of molecular breeding for characteristic horticultural crops Qiankehepingtai ZSYS [2025] 027Guizhou provincial science and technology support program Qiankehe [2023] 045National Natural Science Foundation of China 32500318National Natural Science Foundation of China 32570443
6 · The paper itself

Abstract

Kiwifruit (Actinidia spp.) is an economically important plant that has undergone rapid development in the 20th century. Among these species, A. eriantha holds considerable agronomic and evolutionary significance. Here, we present a haplotype-resolved, chromosome-level genome assembly for a wild A. eriantha individual. The assembled genome sizes were 663.76 Mb for HAP1 and 633.05 Mb for HAP2, with contig N50 values of 21.82 Mb and 21.39 Mb, respectively. A total of 95.9% of HAP1 (636.55 Mb) and 99.25% of HAP2 (628.28 Mb) sequences were successfully anchored to 29 pseudochromosomes, resulting in scaffold N50 values of 21.89 Mb and 21.50 Mb, respectively. We annotated a total of 39,983 and 40,099 high-confidence protein-coding genes for two haplotypes, respectively. Genome evaluations showed high completeness and accuracy, with BUSCO completeness of 99.5% for both haplotypes as well as QV of 43.11 for HAP1 and 43.42 for HAP2. This high-quality genome provides a valuable reference for comparative and population genomics studies, and will facilitate the identification of genes controlling key agronomic traits, thereby accelerating molecular breeding in kiwifruit.

Indexed as

ActinidiaChromosomes, PlantGenome, PlantHaplotypes

Identifiers

PMID42098140
PMCPMC13365214

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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.