Evidence map›Paper›PMID 41841328›Full record

ArticleEnvironmental microbiology reports2026

Comparative Analysis of Lavandula Dentata Rhizosphere Microbiota Across Different Developmental Stages in a Semi-Arid Area.

Oumaima Akachoud, Julien Langrand, Hafida Bouamama, Natacha Facon, Frédéric Laruelle, Ahmed Qaddoury, Anissa Lounès-Hadj Sahraoui

Abstract readComparative Study
In one paragraph

Article in Environmental microbiology reports, 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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0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Oumaima AkachoudUniversité Littoral Côte D'opale, UCEIV-UR n°4492, Unité de Chimie Environnementale et Interactions Sur le Vivant, Calais, France.ORCID https://orcid.org/0000-0001-9089-4287
Julien LangrandUniversité Littoral Côte D'opale, UCEIV-UR n°4492, Unité de Chimie Environnementale et Interactions Sur le Vivant, Calais, France.ORCID https://orcid.org/0000-0002-1077-446X
Hafida BouamamaLaboratoire de Recherche en Développement Durable et Santé, Faculté Des Sciences et Techniques (FST)-Université Cadi Ayyad, Marrakech, Morocco.
Natacha FaconUniversité Littoral Côte D'opale, UCEIV-UR n°4492, Unité de Chimie Environnementale et Interactions Sur le Vivant, Calais, France.ORCID https://orcid.org/0000-0003-2755-3724
Frédéric LaruelleUniversité Littoral Côte D'opale, UCEIV-UR n°4492, Unité de Chimie Environnementale et Interactions Sur le Vivant, Calais, France.ORCID https://orcid.org/0000-0002-4732-1114
Ahmed QaddouryLaboratoire d'Agrobiotechnologie et Bioingénierie, Faculté Des Sciences et Techniques (FST) Université Cadi Ayyad, Marrakech, Morocco.
Anissa Lounès-Hadj SahraouiUniversité Littoral Côte D'opale, UCEIV-UR n°4492, Unité de Chimie Environnementale et Interactions Sur le Vivant, Calais, France.ORCID https://orcid.org/0000-0001-8478-0128

Funding

Bio-TEAM project (ANR-25-PRIM-0002)CPER Alibiotech and BiHauts Eco de France projectsPHC-TOUBKAL/21/115-Campus France 45884PGVPMA4 Moroccan project
6 · The paper itself

Abstract

The positive effects of soil microbiota on plant growth and stress tolerance are well established. However, their role in aromatic and medicinal plants, particularly under arid conditions, remains underexplored. This study examined rhizospheric microbial community dynamics across developmental stages of wild Lavandula dentata L., a semi-arid species threatened with extinction in Morocco. Results showed total microbial biomass peaked at senescence, mainly due to increases in Gram-negative (25.02 μg/g) and Gram-positive (18.11 μg/g) bacterial biomasses. Beta diversity analysis revealed consistent dominance of Actinobacteria, with peaks during senescence and the vegetative phase. Saprotrophic fungi (8.81 μg/g) and arbuscular mycorrhizal fungi (AMF) (4.16 μg/g) biomasses peaked at flowering. The fungal community was dominated by the Ascomycota phylum, with no significant variation across stages. The AMF genus Glomus remained most abundant throughout development. Senescence featured the most complex interkingdom interaction network and high ecological niche heterogeneity, reflected by more negative associations. Overall, the rhizospheric microbial community of L. dentata shifts with plant development, with flowering and senescence as key phases for microbial biomass accumulation and community diversification. Flowering and senescienceez stages seem to represent promising targets for developing biostimulant consortia to improve soil health and crop productivity in arid environments.

Indexed as

BacteriaMicrobiotaRhizosphereSoil MicrobiologyBiomassFungiMoroccoMycorrhizaedevelopmental stagesLavandula dentatamicrobial diversitynetwork interactionsPLFAsoil microbiome

Identifiers

PMID41841328
PMCPMC13053143

What Socratic holds

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Registered trials

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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 Socratic graph.