Evidence map›Paper›PMID 36045328›Full record

ArticleBMC genomics2022

Complete chloroplast genome of the desert date (Balanites aegyptiaca (L.) Del. comparative analysis, and phylogenetic relationships among the members of Zygophyllaceae.

Widad S Al-Juhani, Samah A Alharbi, Nora M Al Aboud, Ashwaq Y Aljohani

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Article in BMC genomics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

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7citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

7 citing papers in PubMed.

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  6. The complete chloroplast genome sequence ofMitochondrial DNA. Part B, Resources · 2023
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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Widad S Al-JuhaniDepartment of Biology, Faculty of Applied Science, Umm Al-Qura University, Makkah, 24381, Saudi Arabia. wsjuhani@uqu.edu.sa.
Samah A AlharbiDepartment of Biology, Faculty of Applied Science, Umm Al-Qura University, Makkah, 24381, Saudi Arabia.
Nora M Al AboudDepartment of Biology, Faculty of Applied Science, Umm Al-Qura University, Makkah, 24381, Saudi Arabia.
Ashwaq Y AljohaniResearch Laboratories Centre, Faculty of Applied Science, Umm Al-Qura University, Makkah, 24381, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBalanites aegyptiaca (L.) Delile, commonly known as desert date, is a thorny evergreen tree belonging to the family Zygophyllaceae and subfamily Tribuloideae that is widespread in arid and semiarid regions. This plant is an important source of food and medicines and plays an important role in conservation strategies for restoring degraded desert ecosystems.

resultsIn the present study, we sequenced the complete plastome of B. aegyptiaca. The chloroplast genome was 155,800 bp, with a typical four-region structure: a large single copy (LSC) region of 86,562 bp, a small single copy (SSC) region of 18,102 bp, and inverted repeat regions (IRa and IRb) of 25,568 bp each. The GC content was 35.5%. The chloroplast genome of B. aegyptiaca contains 107 genes, 75 of which coding proteins, 28 coding tRNA, and 4 coding rRNA. We did not observe a large loss in plastid genes or a reduction in the genome size in B. aegyptiaca, as found previously in some species belonging to the family Zygophyllaceae. However, we noticed a divergence in the location of certain genes at the IR-LSC and IR-SSC boundaries and loss of ndh genes relative to other species. Furthermore, the phylogenetic tree constructed from the complete chloroplast genome data broadly supported the taxonomic classification of B. aegyptiaca as belonging to the Zygophyllaceae family. The plastome of B. aegyptiaca was found to be rich in single sequence repeats (SSRs), with a total of 240 SSRs.

conclusionsThe genomic data available from this study could be useful for developing molecular markers to evaluate population structure, investigate genetic variation, and improve production programs for B. aegyptiaca. Furthermore, the current data will support future investigation of the evolution of the family Zygophyllaceae.

Indexed as

BalanitesGenome, ChloroplastZygophyllaceaeEcosystemPhylogenyBalanites aegyptiacaComparative analysisGenome structurePhylogenetic relationshipPlastomeZygophyllaceae

Identifiers

PMID36045328
PMCPMC9434970

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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.