Expanding the environmental virome: Infection profile in a native rainforest tree species DOI Creative Commons
Anderson Carvalho Vieira, Ícaro Santos Lopes, Paula Luize Camargos Fonseca

и другие.

Frontiers in Microbiology, Год журнала: 2022, Номер 13

Опубликована: Авг. 4, 2022

Agroforestry systems (AFS) for cocoa production combine traditional land-use practices with local biodiversity conservation, resulting in both ecological and agricultural benefits. The cacao-cabruca AFS model is widely implemented regions of the Brazilian Atlantic Forest. Carpotroche brasiliensis (Raddi) A. Gray (Achariaceae) a tree found cabruca landscapes that often used reforestation biotechnological applications. Despite its importance, we still lack information about viruses circulating C. , particularly considering possibility spillover could affect production. In our study, analyzed virome from Forest using metatranscriptomics several vegetative reproductive organs. Our results revealed diverse detecting near-complete or partial coding sequences single- double-stranded DNA RNA classified into at least six families ( Botourmiaviridae Bromoviridae Caulimoviridae Genomoviridae Mitoviridae Rhabdoviridae ) plus unclassified elements. We described high confidence genomes two tentative novel viruses: Carpotroche-associated ilarvirus genomovirus, respectively. Interestingly, also likely derived rhabdovirus, which represent member genus Gammanucleorhabdovirus . observed higher viral diversity organs preferential tropism to fruits, directly Altogether, provide data better understand this unexplored agroecological interface, such as forest ecosystem, providing on aspects virus–plant interactions.

Язык: Английский

World forests, global change, and emerging pests and pathogens DOI Creative Commons
Jean‐François Guégan, Benoı̂t de Thoisy, Mireia Gómez‐Gallego

и другие.

Current Opinion in Environmental Sustainability, Год журнала: 2023, Номер 61, С. 101266 - 101266

Опубликована: Фев. 7, 2023

Global changes play today an important role in altering patterns of human, animal, and plant host–pathogen interactions invasive pest species. With rapid development sequencing technology, there is also increase pathogen studies adopting a macroscale, biogeographical perspective, we present the most recent elements on existing ecological trends. We compare results one hand emerging infectious diseases animals humans, other pathogens pests. International exchanges people, animals, products currently contribute to their geographical extension but with notable differences across disease systems, regions. This review highlights that subject pests, traditionally rooted agronomic approaches, lacks work macroecology biogeography. discuss research orientations better anticipate economic impacts order achieve environmental sustainability.

Язык: Английский

Процитировано

37
Plant disease risk is modified by multiple global change drivers DOI Creative Commons
Anna‐Liisa Laine

Current Biology, Год журнала: 2023, Номер 33(11), С. R574 - R583

Опубликована: Июнь 1, 2023

Plant diseases are strongly influenced by host biodiversity, spatial structure, and abiotic conditions. All of these undergoing rapid change, as the climate is warming, habitats being lost, nitrogen deposition changing nutrient dynamics ecosystems with ensuing consequences for biodiversity. Here, I review examples plant–pathogen associations to demonstrate how our ability understand, model predict disease becoming increasingly difficult, both plant pathogen populations communities extensive change. The extent this change via direct combined effects global drivers, especially latter still poorly understood. Change at one trophic level expected drive also other, hence feedback loops between plants their pathogens changes in risk through ecological well evolutionary mechanisms. Many discussed here an increase a result ongoing suggesting that unless we successfully mitigate environmental going become heavy burden on societies far-reaching food security functioning ecosystems.

Язык: Английский

Процитировано

25
Immunological resilience and biodiversity for prevention of allergic diseases and asthma DOI Creative Commons
Tari Haahtela, Harri Alenius, Jenni Lehtimäki

и другие.

Allergy, Год журнала: 2021, Номер 76(12), С. 3613 - 3626

Опубликована: Май 8, 2021

Increase of allergic conditions has occurred at the same pace with Great Acceleration, which stands for rapid growth rate human activities upon earth from 1950s. Changes environment and lifestyle along escalating urbanization are acknowledged as main underlying causes. Secondary (tertiary) prevention better disease control advanced considerably innovations oral immunotherapy effective treatment inflammation corticosteroids, calcineurin inhibitors, biological medications. Patients less disabled than before. However, primary remained a dilemma. Factors predicting allergy asthma risk have proven complex: Risk factors increase risk, while protective counteract them. Interaction body environmental biodiversity micro-organisms biogenic compounds well central role epigenetic adaptation in immune homeostasis given new insight. Allergic diseases good indicators twisted relation to environment. In various non-communicable diseases, mode system indicates low-grade without apparent cause. Giving microbes, pro- prebiotics, shown some promise treatment. The real-world public health programme Finland (2008-2018) emphasized nature relatedness immunological resilience, instead avoidance. nationwide action mitigated burden, but lack controls, preventive effect remains be proven. first results controlled interventions promising. fast urbanizing world, approaches called prevention, also major cost saving potential.

Язык: Английский

Процитировано

57
Metagenomic Studies of Viruses in Weeds and Wild Plants: A Powerful Approach to Characterise Variable Virus Communities DOI Creative Commons
Beata Hasiów‐Jaroszewska, Dieke Boezen, Mark P. Zwart

и другие.

Viruses, Год журнала: 2021, Номер 13(10), С. 1939 - 1939

Опубликована: Сен. 27, 2021

High throughput sequencing (HTS) has revolutionised virus detection and discovery, allowing for the untargeted characterisation of whole viromes. Viral metagenomics studies have demonstrated ubiquity infection - often in absence disease symptoms tend to discover many novel viruses, highlighting small fraction biodiversity described date. The majority using high-throughput characterise plant viromes focused on economically important crops, only a number considered weeds wild plants. Characterising plants is highly relevant, as these can affect dynamics by acting viral reservoirs. Moreover, viruses unmanaged systems may also effects populations communities. Here, we review metagenomic show benefits limitations this approach identify knowledge gaps. We consider key genomics developments that are likely benefit field near future. Although HTS been performed plants, already discovered unexpected trends distributions, highlighted potential an approach.

Язык: Английский

Процитировано

37
The pollen virome: A review of pollen‐associated viruses and consequences for plants and their interactions with pollinators DOI
Andrea M. Fetters, Tia‐Lynn Ashman

American Journal of Botany, Год журнала: 2023, Номер 110(6)

Опубликована: Март 16, 2023

Abstract The movement of pollen grains from anthers to stigmas, often by insect pollinator vectors, is essential for plant reproduction. However, also a unique vehicle viral spread. Pollen‐associated viruses reside on the outside or inside grains, infect susceptible individuals through vertical horizontal infection pathways, and can decrease fitness. These are transferred with between plants vectors as they forage floral resources; thus, pollen‐associated spread mediated grain phenotypes traits, much like pollination. Most what currently known about was discovered transmission experiments in controlled settings, usually involving one virus species agricultural horticultural interest. In this review, we first provide an updated, comprehensive list recognized viruses. Then, summarize virus, plant, vector, landscape traits that affect transmission, infection, distribution. Next, highlight consequences plant–pollinator–virus interactions emerge complex communities co‐flowering such jumps hosts. We conclude emphasizing need collaborative research bridges biology, virology, pollination biology.

Язык: Английский

Процитировано

17
Arthropod vectors of disease agents: Their role in public and veterinary health in Turkiye and their control measures DOI
Mustapha Touray, Serkan Bakırcı, Derya Uluğ

и другие.

Acta Tropica, Год журнала: 2023, Номер 243, С. 106893 - 106893

Опубликована: Март 31, 2023

Язык: Английский

Процитировано

17
Seasonal dynamics of the wild rodent faecal virome DOI Creative Commons
Jayna Raghwani, Christina L. Faust, Sarah François

и другие.

Molecular Ecology, Год журнала: 2022, Номер 32(17), С. 4763 - 4776

Опубликована: Ноя. 11, 2022

Viral discovery studies in wild animals often rely on cross-sectional surveys at a single time point. As result, our understanding of the temporal stability animal viromes remains poorly resolved. While host-virus systems indicate that host and environmental factors influence seasonal virus transmission dynamics, comparable insights for whole viral communities multiple hosts are lacking. Utilizing noninvasive faecal samples from long-term rodent study, we characterized three common European species (Apodemus sylvaticus, A. flavicollis Myodes glareolus) living temperate woodland over year. Our findings substantial fraction virome is seasonally transient associated with vertebrate or bacteria hosts. Further analyses one most families, Picornaviridae, show pronounced changes richness evenness, which were concurrent up to ~3-month lags density, ambient temperature, rainfall humidity, suggesting complex feedbacks shedding habitats. Overall, this study emphasizes importance dynamics order better predict mitigate zoonotic risks.

Язык: Английский

Процитировано

21
Biological control mitigates spread of vector-borne plant pathogens DOI Creative Commons
Kris A. G. Wyckhuys, Yi Zou, David W. Crowder

и другие.

Agriculture Ecosystems & Environment, Год журнала: 2025, Номер 388, С. 109683 - 109683

Опубликована: Апрель 9, 2025

Язык: Английский

Процитировано

0
Towards an integrative mechanistic framework for biodiversity–consumer relationships DOI
Fletcher W. Halliday, Susan E. Everingham, Maximilian Bröcher

и другие.

Trends in Ecology & Evolution, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Comparative Virome Profiling and Discovery of Novel Viruses in Managed and Wild Bees using RNA-seq DOI
Zixiao Zhao, Mary Farrell, Rameshwor Pudasaini

и другие.

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2025, Номер unknown

Опубликована: Апрель 30, 2025

Abstract Insect pollinators face growing challenges from viral pathogens that may contribute to population declines, yet comparative data on virome composition in managed versus wild bees remain limited. Using RNA-Seq-based metatranscriptomic analysis, we compared the of Apis mellifera L. and Ceratina calcarata Robertson collected agricultural non-agricultural landscapes. We identified multiple known bee including Black Queen Cell Virus Deformed Wing A. , discovered three novel insect viruses—two iflaviruses one entomopoxvirus—associated with C. . Notably, iflavirus was Our findings reveal species- landscape-specific prevalence, highlight diversity beyond canonical pathogens, provide genomic resources for future functional studies. These offer new insights into virus-host dynamics underscore utility profiling understanding pollinator health at molecular level.

Язык: Английский

Процитировано

0