A chromosome-level genome assembly of Ficus benjamina, a fig tree with great ecological and ornamental value

Ficus benjamina, the weeping fig, is one of the most widely distributed and cultivated figs, with important ecological functions and landscape value. However, the lack of a reference genome has hindered molecular and functional research on this well-known fig-tree. Here we present a chromosome-scale genome assembly and annotation for F. benjamina, based on a combination of Illumina short-reads, PacBio subreads, and Hi-C sequencing data. The genome consists of 13 pseudochromosomes that contain 362.73 Mb of assembled sequences, with a contig N50 length of 25.76 Mb and a complete BUSCO score of 98.10%. In total, 28,840 protein-coding genes were identified, of which 96.22% were functionally annotated. Our study provides the first chromosome-level genome of F. benjamina, providing an important resource for exploring the genetic basis of its ecological and horticultural characters.

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Publication Details

Journal
Scientific Data
Published
2025-05-20
DOI
https://doi.org/10.1038/s41597-025-05155-w
Primary Topic
Phytochemistry and biological activities of Ficus species
Type
article
Field-Weighted Citation Impact
0.00

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article

A chromosome-level genome assembly of Ficus benjamina, a fig tree with great ecological and ornamental value

Shuai Liao, Elliot M. Gardner, Seping Dai, Yunfei Deng et al.
1 links
Scientific Data
Phytochemistry and biological activities of Ficus species
article

A chromosome-level genome assembly of Ficus benjamina, a fig tree with great ecological and ornamental value

Shuai Liao, Elliot M. Gardner, Seping Dai, Yunfei Deng, Yan‐Qiong Peng, Yuan Xiong, Chenxuan Yang, Zhen Zhang
article en

Abstract

Ficus benjamina, the weeping fig, is one of the most widely distributed and cultivated figs, with important ecological functions and landscape value. However, the lack of a reference genome has hindered molecular and functional research on this well-known fig-tree. Here we present a chromosome-scale genome assembly and annotation for F. benjamina, based on a combination of Illumina short-reads, PacBio subreads, and Hi-C sequencing data. The genome consists of 13 pseudochromosomes that contain 362.73 Mb of assembled sequences, with a contig N50 length of 25.76 Mb and a complete BUSCO score of 98.10%. In total, 28,840 protein-coding genes were identified, of which 96.22% were functionally annotated. Our study provides the first chromosome-level genome of F. benjamina, providing an important resource for exploring the genetic basis of its ecological and horticultural characters.

Scientific DataVol. 12(1)
Kunming Institute of Botany (CN), Chinese Academy of Sciences (CN), Xishuangbanna Tropical Botanical Garden (CN), Guangzhou Experimental Station (CN), South China Botanical Garden (CN), State Forestry and Grassland Administration (CN), Shanghai Chenshan Plant Science Research Center (CN), Case Western Reserve University (US)
National Natural Science Foundation of China, China Postdoctoral Science Foundation
Life in Land
Openalex Percentile: Top 92%
Phytochemistry and biological activities of Ficus species
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