The core microbiota across the green lineage DOI Creative Commons
Paloma Durán

Current Opinion in Plant Biology, Journal Year: 2023, Volume and Issue: 77, P. 102487 - 102487

Published: Dec. 5, 2023

The study of plant–microbe interactions and the characterization plant-associated microbiota has been focus plant researchers in last decades due to its importance for health natural conditions. Here, I explore persistent core associated with different species across environments by performing a meta-analysis publicly available datasets. Intra-specific analyses revealed that diverse genotypes growing similar habitats interact common set microbial groups but some these are species- or environment-specific. Furthermore, interspecific demonstrates conservation seven bacterial orders photosynthetic organisms, including microalgae, suggesting conserved capacity interaction microbes throughout evolutionary history. However, specific functions members whether hosts remain largely unexplored. therefore discuss understanding roles propose future research directions, exploration kingdoms. By investigating functions, it will be possible leverage this knowledge sustainable agricultural management goals.

Language: Английский

Dissection of rhizosphere microbiome and exploiting strategies for sustainable agriculture DOI Open Access
Weibing Xun, Yunpeng Liu,

Aiyuan Ma

et al.

New Phytologist, Journal Year: 2024, Volume and Issue: 242(6), P. 2401 - 2410

Published: March 17, 2024

Summary The rhizosphere microbiome plays critical roles in plant growth and provides promising solutions for sustainable agriculture. While the frequently fluctuates with soil environment, recent studies have demonstrated that a small proportion of is consistently assembled specific genotype regardless condition, which determined by host genetics. Based on these breakthroughs, involved exploiting plant‐beneficial function microbiome, we propose to divide into environment‐dominated genetic‐dominated components based their different assembly mechanisms. Subsequently, two strategies explore agricultural production are suggested, is, precise management agronomic practices, elucidation genetic basis breeding microbiome‐assisted crop varieties. We finally present major challenges need be overcome implement modulating microbiome.

Language: Английский

Citations

34
Heritable microbiome variation is correlated with source environment in locally adapted maize varieties DOI

Xiaoming He,

Danning Wang, Yong Jiang

et al.

Nature Plants, Journal Year: 2024, Volume and Issue: 10(4), P. 598 - 617

Published: March 21, 2024

Language: Английский

Citations

32
Roles of the soil microbiome in sustaining grassland ecosystem health on the Qinghai-Tibet Plateau DOI
Mingxu Zhang, Jinpeng Hu, Yuewei Zhang

et al.

Microbiological Research, Journal Year: 2025, Volume and Issue: unknown, P. 128078 - 128078

Published: Jan. 1, 2025

Language: Английский

Citations

3
Engineering agricultural soil microbiomes and predicting plant phenotypes DOI
Chiara A. Berruto, Gözde S. Demirer

Trends in Microbiology, Journal Year: 2024, Volume and Issue: 32(9), P. 858 - 873

Published: Feb. 29, 2024

Language: Английский

Citations

14
Root exudates and microbial metabolites: signals and nutrients in plant-microbe interactions DOI
Xiaoyan Fan, An‐Hui Ge, Shanshan Qi

et al.

Science China Life Sciences, Journal Year: 2025, Volume and Issue: unknown

Published: March 11, 2025

Language: Английский

Citations

1
Seasonality and longer-term development generate temporal dynamics in the Populus microbiome DOI Creative Commons
William A. Argiroff, Alyssa A. Carrell, Dawn M. Klingeman

et al.

mSystems, Journal Year: 2024, Volume and Issue: 9(3)

Published: Feb. 29, 2024

ABSTRACT Temporal variation in community composition is central to our understanding of the assembly and functioning microbial communities, yet controls over temporal dynamics for microbiomes long-lived plants, such as trees, remain unclear. tree could arise primarily from seasonal (i.e., intra-annual) fluctuations or longer-term changes across years host plants age. To test these alternatives, we experimentally isolated plant microbiome using a common garden clonally propagated used amplicon sequencing characterize bacterial/archaeal fungal communities leaf endosphere, root rhizosphere two Populus spp. four seasons consecutive years. Microbial differed among (which accounted up 21% composition) was correlated with dissimilarity climatic conditions. However, also positively time, reflecting compositional shifts trees aged. Together, findings demonstrate that patterns both changes, which interact generate unique each year. In addition shedding light on important microbiomes, results suggest future studies should account background when testing drivers spatial responses environmental change. IMPORTANCE Microbiomes are integral health but have limited factors control how time. Especially little known about relative annual non-woody plants. We tested changed between poplar (genus ), widespread ecologically species serve biofuel feedstocks. found bacterial, archaeal, seasons, differences depended This dependence driven by developed Our multiyear) development.

Language: Английский

Citations

6
Interactions between halotolerant nitrogen-fixing bacteria and arbuscular mycorrhizal fungi under saline stress DOI Creative Commons
Chao Ji,

Yuhan Ge,

Hua Zhang

et al.

Frontiers in Microbiology, Journal Year: 2024, Volume and Issue: 15

Published: March 13, 2024

Background and aims Soil salinity negatively affects crop development. Halotolerant nitrogen-fixing bacteria (HNFB) arbuscular mycorrhizal fungi (AMF) are essential microorganisms that enhance nutrient availability salt tolerance in saline soils. Studying the impact of HNFB on AMF communities using biofertilizers can help selecting optimal HNFB-AMF combinations to improve productivity Methods We established three experimental groups comprising apple plants treated with low-nitrogen (0 mg N/kg, N0), normal-nitrogen (200 N1), high-nitrogen (300 N2) fertilizer under stress without (CK, addition 1,500 mL sterile water +2 g diatomite), or [BIO, mixed bacterial preparation (including Bacillus subtilis HG-15 velezensis JC-K3)]. Results inoculation significantly increased microbial biomass relative abundance beta-glucosidase-related genes rhizosphere soil identical nitrogen application levels ( p < 0.05). High-nitrogen treatment reduced diversity beta-glucosidase, acid phosphatase, urea-related genes. A two-way analysis variance showed combined could affect physicochemical properties Specifically, resulted a higher Glomus-MO-G17-VTX00114 compared CK group at equal levels. Conclusion The community rhizospheres is influenced by study reveals how varying mediate relationship between exogenous HNFB, properties, microbes.

Language: Английский

Citations

6
Rhizosphere microbiome assembly, drivers and functions in perennial ligneous plant health DOI Creative Commons
Morgane Duret, Adrian Wallner, Marc Buée

et al.

Microbiological Research, Journal Year: 2024, Volume and Issue: 287, P. 127860 - 127860

Published: July 29, 2024

Plants shape and interact continuously with their rhizospheric microbiota, which play a key role in plant health resilience. However, plant-associated microbial community can be shaped by several factors including phenotype cropping system. Thus, understanding the interplay between microbiome assembly during onset of plant-pathogen interactions long-lasting resistance traits ligneous plants remains major challenge. To date, such attempts were mainly investigated herbaceous plants, due to phenotypic characteristics short life cycle. only few studies have focused on structure, dynamic drivers perennial plants. Ligneous coevolved interaction specific fungal bacterial communities that differ from those annual The specificities shaping own functional could dependent high heterozygosis, physiological molecular status associated seasonality aging processes, root system above-ground architectures, climatic variations, cultural practices. This article provides an overview are likely modulate symbiotic rhizosphere, thus affecting plant's fitness systemic immunity. Plant contributing establishment plant-microbiome adaptation this holobiont also discussed.

Language: Английский

Citations

6
Horizontal gene transfer and symbiotic microorganisms regulate the adaptive evolution of intertidal algae, Porphyra sense lato DOI Creative Commons
Wenlei Wang,

Qijin Ge,

Jian Wen

et al.

Communications Biology, Journal Year: 2024, Volume and Issue: 7(1)

Published: Aug. 11, 2024

Intertidal algae may adapt to environmental challenges by acquiring genes from other organisms and relying on symbiotic microorganisms. Here, we obtained a symbiont-free chromosome-level genome of Pyropia haitanensis (47.2 Mb), type intertidal algae, using multiple symbiont screening methods. We identified 286 horizontal gene transfer (HGT) genes, 251 which harbored transposable elements (TEs), reflecting the importance TEs for facilitating into P. haitanensis. Notably, bulked segregant analysis revealed that two HGT sirohydrochlorin ferrochelatase peptide-methionine (R)-S-oxide reductase, play significant role in adaptation heat stress. Besides, found Pseudomonas, Actinobacteria, Bacteroidetes are major taxa among bacteria (nearly 50% donors). Among them, heat-tolerant actinobacterial strain (Saccharothrix sp.) was isolated be associated with tolerance through its regulatory effects involved proline synthesis (proC), redox homeostasis (ggt), protein folding (HSP20). These findings contribute our understanding adaptive evolution expanding knowledge microorganisms enhance their resilience survival challenging environments. A corresponding metagenome insights horizontally transferred bacterial symbionts helping this combat

Language: Английский

Citations

4
The genetic architecture of adaptation to the root microbiota in plants DOI
Abdul Wali Khan

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 57 - 68

Published: Jan. 1, 2025

Language: Английский

Citations

0