Research Article

Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing

Number: 1 September 28, 2026
  • Islah Hayati *
  • Marlina Marlina
  • Mapegau Mapegau
  • Budiyati Ichwan
  • Heri Junedi
  • Buhaira Buhaira
  • Husda Marwan
  • Nasamsir Nasamsir
  • Efrizal Efrizal

Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing

Abstract

Soil microbial communities play an important role in plant health and soil ecosystem functioning. This study aimed to characterize the composition and diversity of soil fungal communities in the rhizosphere of duku (Lansium domesticum Corr.) plantations growing on peat and alluvial soil in Jambi Province, Indonesia, under healthy and sudden death–affected plant conditions. Soil samples were collected from four representative sites and analyzed using high-throughput sequencing of the fungal ITS region. The results revealed differences in fungal community composition between soils associated with healthy and sudden death–affected plants. Soils associated with healthy plants generally exhibited higher fungal diversity and a more even distribution of taxa. In contrast, sudden death–affected plant soils showed lower diversity and stronger dominance by a limited number of fungal genera. Differences in fungal community structure were observed alongside differences in soil chemical properties, including organic carbon, total nitrogen, and nutrient availability. These patterns suggest that soil physicochemical conditions may influence the composition of fungal communities in duku rhizosphere soils. Overall, this study provides a preliminary baseline of fungal diversity in duku plantations and highlights the potential importance of soil environmental factors in shaping microbial communities in tropical agroecosystems.

Keywords

Ethical Statement

Ethical approval is not required for this study because it involved soil sampling and laboratory analyses and did not include human participants, animals, or protected organisms.

Thanks

The authors gratefully acknowledge Genetika Science Laboratory, Jakarta, for assistance with DNA extraction, sequencing, and bioinformatic analyses, and the Indonesian Center for Biotechnology and Biodiversity (ICBB) for soil chemical and enzymatic analyses. The authors also thank local farmers in Jambi Province for access to duku plantations and field support.

References

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Details

Primary Language

English

Subjects

Phytopathology

Journal Section

Research Article

Authors

Marlina Marlina This is me
0009-0004-4558-3681
Indonesia

Mapegau Mapegau This is me
0009-0003-2937-687X
Indonesia

Budiyati Ichwan This is me
0009-0001-7389-3001
Indonesia

Buhaira Buhaira This is me
0000-0002-7653-133X
Indonesia

Husda Marwan This is me
0000-0001-7967-5390
Indonesia

Nasamsir Nasamsir This is me
0009-0009-9652-0126
Indonesia

Efrizal Efrizal This is me
0000-0003-3954-9319
Indonesia

Publication Date

September 28, 2026

Submission Date

January 27, 2026

Acceptance Date

April 30, 2026

Published in Issue

Year 2026 Number: 1

APA
Hayati, I., Marlina, M., Mapegau, M., Ichwan, B., Junedi, H., Buhaira, B., Marwan, H., Nasamsir, N., & Efrizal, E. (2026). Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing. Yuzuncu Yıl University Journal of Agricultural Sciences, 1, 1871910. https://doi.org/10.29133/yyutbd.1871910
AMA
1.Hayati I, Marlina M, Mapegau M, et al. Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing. YYU J AGR SCI. 2026;(1):1871910. doi:10.29133/yyutbd.1871910
Chicago
Hayati, Islah, Marlina Marlina, Mapegau Mapegau, et al. 2026. “Rhizosphere Fungal Communities Associated With Healthy and Sudden Death–affected Duku (Lansium Domesticum) Plants Revealed by ITS Amplicon Sequencing”. Yuzuncu Yıl University Journal of Agricultural Sciences, no. 1: 1871910. https://doi.org/10.29133/yyutbd.1871910.
EndNote
Hayati I, Marlina M, Mapegau M, Ichwan B, Junedi H, Buhaira B, Marwan H, Nasamsir N, Efrizal E (September 1, 2026) Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing. Yuzuncu Yıl University Journal of Agricultural Sciences 1 1871910.
IEEE
[1]I. Hayati et al., “Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing”, YYU J AGR SCI, no. 1, p. 1871910, Sept. 2026, doi: 10.29133/yyutbd.1871910.
ISNAD
Hayati, Islah - Marlina, Marlina - Mapegau, Mapegau - Ichwan, Budiyati - Junedi, Heri - Buhaira, Buhaira - Marwan, Husda - Nasamsir, Nasamsir - Efrizal, Efrizal. “Rhizosphere Fungal Communities Associated With Healthy and Sudden Death–affected Duku (Lansium Domesticum) Plants Revealed by ITS Amplicon Sequencing”. Yuzuncu Yıl University Journal of Agricultural Sciences. 1 (September 1, 2026): 1871910. https://doi.org/10.29133/yyutbd.1871910.
JAMA
1.Hayati I, Marlina M, Mapegau M, Ichwan B, Junedi H, Buhaira B, Marwan H, Nasamsir N, Efrizal E. Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing. YYU J AGR SCI. 2026;:1871910.
MLA
Hayati, Islah, et al. “Rhizosphere Fungal Communities Associated With Healthy and Sudden Death–affected Duku (Lansium Domesticum) Plants Revealed by ITS Amplicon Sequencing”. Yuzuncu Yıl University Journal of Agricultural Sciences, no. 1, Sept. 2026, p. 1871910, doi:10.29133/yyutbd.1871910.
Vancouver
1.Islah Hayati, Marlina Marlina, Mapegau Mapegau, Budiyati Ichwan, Heri Junedi, Buhaira Buhaira, Husda Marwan, Nasamsir Nasamsir, Efrizal Efrizal. Rhizosphere fungal communities associated with healthy and sudden death–affected duku (Lansium domesticum) plants revealed by ITS amplicon sequencing. YYU J AGR SCI. 2026 Sep. 1;(1):1871910. doi:10.29133/yyutbd.1871910
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