Formation of necromass-derived soil organic carbon determined by microbial death pathways

T Camenzind, K Mason-Jones, I Mansour… - Nature …, 2023 - nature.com
Soil organic matter is the dominant carbon pool in terrestrial ecosystems, and its
management is of increasing policy relevance. Soil microbes are the main drivers of soil …

Chitinases of filamentous fungi: a large group of diverse proteins with multiple physiological functions

V Seidl - Fungal Biology Reviews, 2008 - Elsevier
Chitin is the second most abundant natural biopolymer and the main structural component of
invertebrate exoskeletons and cell walls of filamentous fungi. Fungal chitinases have …

Soil fungal mycelia have unexpectedly flexible stoichiometric C: N and C: P ratios

T Camenzind, K Philipp Grenz, J Lehmann… - Ecology …, 2021 - Wiley Online Library
Soil ecological stoichiometry provides powerful theories to integrate the complex interplay of
element cycling and microbial communities into biogeochemical models. One essential …

Antioxidant‐related catalase CTA1 regulates development, aflatoxin biosynthesis, and virulence in pathogenic fungus Aspergillus flavus

Z Zhu, M Yang, Y Bai, F Ge… - Environmental …, 2020 - Wiley Online Library
Reactive oxygen species (ROS) induce the synthesis of a myriad of secondary metabolites,
including aflatoxins. It raises significant concern as it is a potent environmental contaminant …

The carbon starvation response of Aspergillus niger during submerged cultivation: Insights from the transcriptome and secretome

BM Nitsche, TR Jørgensen, M Akeroyd, V Meyer… - BMC genomics, 2012 - Springer
Background Filamentous fungi are confronted with changes and limitations of their carbon
source during growth in their natural habitats and during industrial applications. To survive …

Microbial traits dictate soil necromass accumulation coefficient: A global synthesis

B Han, Y Yao, Y Wang, X Su, L Ma… - Global Ecology and …, 2024 - Wiley Online Library
Aim The accumulation of microbial necromass carbon has gained increasing attention due
to its slow decomposition. However, it remains unclear what induces the accumulation of …

Revisiting soil fungal biomarkers and conversion factors: Interspecific variability in phospholipid fatty acids, ergosterol and rDNA copy numbers

T Camenzind, H Haslwimmer, MC Rillig, L Ruess… - Soil Ecology …, 2024 - Springer
The abundances of fungi and bacteria in soil are used as simple predictors for carbon
dynamics, and represent widely available microbial traits. Soil biomarkers serve as …

AtfA bZIP-type transcription factor regulates oxidative and osmotic stress responses in Aspergillus nidulans

A Balázs, I Pócsi, Z Hamari, É Leiter, T Emri… - Molecular Genetics and …, 2010 - Springer
The aim of the study was to demonstrate that the bZIP-type transcription factor AtfA regulates
different types of stress responses in Aspergillus nidulans similarly to Atf1, the orthologous …

Comprehensive genomic analysis of cell wall genes in Aspergillus nidulans

PWJ de Groot, BW Brandt, H Horiuchi, AFJ Ram… - Fungal Genetics and …, 2009 - Elsevier
Knowledge of the mechanisms underlying cell wall biosynthesis in Aspergillus spp. is of
high relevance to medicine and food safety, and for biotechnological applications. The cell …

Regulation of Autolysis in Aspergillus nidulans

T Emri, Z Molnár, M Szilágyi, I Pócsi - Applied biochemistry and …, 2008 - Springer
In terms of cell physiology, autolysis is the centerpiece of carbon-starving fungal cultures. In
the filamentous fungus model organism Aspergillus nidulans, the last step of carbon …