Forest soils are running short of nutrients as CO2 emissions rise

Analyses of a Swedish tree-ring archive suggest that increased atmospheric carbon dioxide has lowered soil-nitrogen supply, which could cap carbon storage by land ecosystems.

go.nature.com

Rising atmospheric CO2 reduces nitrogen availability in boreal forests - Nature

Nitrogen isotope tree-ring chronologies show that rising atmospheric CO2 has reduced nitrogen availability in boreal forests in Sweden, suggesting that elevated atmospheric CO2 is causing oligotrophication in boreal forests.

go.nature.com

Rising atmospheric CO2 reduces nitrogen availability in boreal forests - Nature

Nitrogen isotope tree-ring chronologies show that rising atmospheric CO2 has reduced nitrogen availability in boreal forests in Sweden, suggesting that elevated atmospheric CO2 is causing oligotrophic...

nature.com

University of Freiburg

uni-freiburg.de

Call for Applications – ISME Scholar Mobility Fund – ISME

ISME supports MSc/PhD graduate students and postdocs to develop academically via the Scholar Mobility Fund. Please submit your application by 1 October to study at a host institution abroad.

isme-microbes.org

Scientists map aspen tree genes across seasons, creating a detailed genetic roadmap | slu.se

Aspen trees follow a precise annual rhythm, shaped by the changing seasons. Researchers at UPSC have mapped this natural calendar at the genetic level, comparing trees grown outdoors and in the lab. T...

tinyurl.com

Eucalyptus grandis MYB‐Like and RAN‐Like Zinc Finger Proteins Display Dual Roles in Regulating Plant Immunity and Symbiosis Pathways

Plant roots live in constant contact with diverse microbes in the soil. Plant fitness, therefore, relies on signaling pathways that mount an effective immune response against pathogens while fosterin...

dx.doi.org

Aetiology and epidemiology of truffle rot in Australia : Find an Expert : The University of Melbourne

<p> We have an open, fully funded PhD position on the causes and epidemiology of truffle rot in Australian orchards. The PhD student will be enrolled at the University of Melbourne under the supervision of Niloofar Vaghefi and Camille Truong from the Royal Botanic Gardens Victoria. </p> <p> The project will elucidate the biotic and abiotic causes of truffle rot across different regions and provide recommendations for improved management, while equipping the industry with diagnostic tools for early and reliable detection in soils. Activities include identifying affected farms and potential experimental sites in collaboration with growers, surveys of fungi, bacteria and oomycetes associated with truffle rot, and assessing the pathogenicity of commonly isolated microorganisms using glasshouse and field trials. </p> <p> <strong>Eligibility criteria:</strong> </p> <ul> <li>Hsc or Msc in biological sciences or a relevant field, experience in conducting both fieldwork and molecular biology work. </li> <li>Demonstrated writing and communication skills in English, including with stakeholders. </li> <li>Background and laboratory skills in mycology or plant pathology, as well as bioinformatics skills, are desirable. </li> <li>The successful candidate will be based in the Parkville campus in Melbourne and will require to travel for field experiments. </li> </ul>

findanexpert.unimelb.edu.au

Reverse microdialysis of sucrose stimulates soil fungal and bacterial growth at the microscale - BMC Microbiology

Background The rhizosphere is a critical microenvironment that plays key roles in plant nutrient availability, largely due to root interactions with rhizospheric microbes. However, we lack suitable me...

doi.org

Postdoktor i utveckling av Ramanspektroskopi av jordmikrober

Särskild ämnesbeskrivning Jordmånen är grunden för vårt samhälle och vår livsmedelssäkerhet, men den är fortfarande en av de sista domänerna i vårt moderna liv som teknologiseras. Jordmikr

lu.varbi.com

Rhizosphere 6 - Rooting for Earth - Early Career Travel Grant

The Root Phenotyping Working Group of the International Plant Phenotyping Network (IPPN) is offering 4 travel support grants (500 EUR each) to early career researchers (students or <5 years post PhD) ...

rhizo6.org

Apoplastic barriers are essential for nodule formation and nitrogen fixation in Lotus japonicus

Establishment of the apoplastic root barrier known as the Casparian strip occurs early in root development. In legumes, this area overlaps with nitrogen-fixing nodule formation, which raises the possi...

science.org

Distinct foliar fungal communities in Pinus contorta across native and introduced ranges: evidence for context dependency of pathogen release - Scientific Reports

Scientific Reports - Distinct foliar fungal communities in Pinus contorta across native and introduced ranges: evidence for context dependency of pathogen release

nature.com

A curated soil fungal dataset to advance fungal ecology and conservation research in Australia and Antarctica

Scientific Data - A curated soil fungal dataset to advance fungal ecology and conservation research in Australia and Antarctica

rdcu.be

Postdoctoral Research Associate in Microbial Ecology

Full time, 3-year fixed term position. Located at the School of Life and Environmental Sciences on the Camperdown Campus Opportunity to contribute to cutting-edge research and collaborate with leading...

tinyurl.com

‘Heavyweight,’ an Acclaimed Narrative Podcast, Returns

Pushkin Industries, the podcast company that will release the show, is betting that documentary-style audio programs can still win an audience.

nytimes.com

Jobs - Laboratory of cell and molecular biology

Join Our Team – Open Positions at the LBMC, Vermeer Lab.   We are excited to announce two open positions, please get in touch with Prof. Dr. Joop Vermeer: josephus.vermeer@unine.ch Applications open f...

unine.ch