Adaxial–abaxial leaf surface asymmetry is a key ecological driver of the phyllosphere microbiome
Clicks: 1
ID: 315269
2026
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
0.0
/100
1 views
0 readers
AI Quality Assessment
Not analyzed
Readership in this journal
Ranked #263 of 281 articles by views in Journal of experimental botany
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 281 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Abstract Microorganism-driven ecosystems on leaf surfaces play pivotal roles in regulating plant health and fitness. While individual leaves provide distinct microhabitats on their adaxial (upper) and abaxial (lower) surfaces, most studies have assessed phyllosphere microbial community assembly and function using whole leaves, thereby overlooking their inherent spatial heterogeneity. Here, we independently analyzed bacterial and fungal communities on adaxial and abaxial leaf surfaces across seven temperate tree species over a 6-month period. We further assessed their metabolic and ecological profiles to understand how leaf surface compartmentalization shapes microbial communities. Our results revealed that compositionally distinct microbial communities were consistently established on each leaf surface. Co-occurrence network analyses showed that the abaxial communities exhibited differences in interaction structure compared to the adaxial communities, characterized by a higher proportion of negative correlations. Predicted functional profiles indicated that adaxial communities were enriched in degradation pathways, potentially reflecting nutrient-poor, high-stress conditions, whereas abaxial communities were enriched in biosynthetic and energy-generating functions, consistent with resource-rich environments. Collectively, our results highlight adaxial–abaxial leaf surface asymmetry as a key ecological driver shaping the structure, function, and interaction dynamics of the phyllosphere microbiome.
| Reference Key |
openalex_W7162751170
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | Hiroki Sugimoto, Akinobu Toyoda, Yoshikazu Furuta, Tatsuya Iwase, Ritsuko Yaokawa, Ritsuko Kitagawa‐Yogo, Masakazu Ito, Satoshi Katahira |
| Journal | Journal of experimental botany |
| Year | 2026 |
| DOI |
10.1093/jxb/erag255
|
| URL | |
| Keywords | Keywords not found |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.