GlMPC activated by GCN4 regulates secondary metabolism under nitrogen limitation conditions in Ganoderma lucidum

Z Wang, J Chen, J Ding, J Han, L Shi - Mbio, 2023 - Am Soc Microbiol
Fungi actively alter their metabolic and synthetic pathways to cope with changing
environmental conditions. The mitochondrial pyruvate carrier (MPC) plays a vital role in …

GCN4 regulates secondary metabolism through activation of antioxidant gene expression under nitrogen limitation conditions in Ganoderma lucidum

L Lian, L Wang, S Song, J Zhu, R Liu… - Applied and …, 2021 - Am Soc Microbiol
Nitrogen limitation has been widely reported to affect the growth and development of fungi,
and the transcription factor GCN4 (general control nonderepressible 4) is involved in …

GCN4 enhances the transcriptional regulation of AreA by interacting with SKO1 to mediate nitrogen utilization in Ganoderma lucidum

L Lian, L Shi, J Zhu, L Shi, A Ren, H You… - Applied and …, 2022 - Am Soc Microbiol
Fungi utilize a wide range of nitrogen to adapt their metabolism. The transcription factor
GCN4 has a pivotal role in nitrogen metabolism. However, the mechanism by which GCN4 …

Mitochondrial pyruvate carrier influences ganoderic acid biosynthesis in Ganoderma lucidum

J Chen, W Xu, Z Wang, L Tian, W Liu, A Ren… - Applied Microbiology …, 2023 - Springer
Mitochondrial pyruvate carriers (MPCs), located in the inner membrane of mitochondria, are
essential carriers for pyruvate to enter mitochondria. MPCs regulate a wide range of …

In Ganoderma lucidum, Glsnf1 regulates cellulose degradation by inhibiting GlCreA during the utilization of cellulose

Y Hu, W Xu, S Hu, L Lian, J Zhu, L Shi… - Environmental …, 2020 - Wiley Online Library
Cellulose is a by‐product of agricultural production and an abundant waste. As a carbon
source, cellulose can be degraded and utilized by fungi. Carbon sources, which act as …

[HTML][HTML] NAD+-dependent Glsirt1 has a key role on secondary metabolism in Ganoderma lucidum

J Han, S Wang, X Chen, R Liu, J Zhu, L Shi… - Microbiological …, 2022 - Elsevier
Nicotinamide adenine dinucleotide (NAD+) is an important intracellular metabolite that is
involved in different cel1lular processes. Glnmnat is the key enzyme that can affect …

Regulation of glutamine synthetase activity by transcriptional and posttranslational modifications negatively influences ganoderic acid biosynthesis in Ganoderma …

J Zhu, S Song, Z Sun, L Lian, L Shi… - Environmental …, 2021 - Wiley Online Library
Glutamine synthetase (GS), a central nitrogen metabolic enzyme, plays important roles in
the nitrogen regulation network and secondary metabolism in fungi. However, the …

Dual functions of AreA, a GATA transcription factor, on influencing ganoderic acid biosynthesis in Ganoderma lucidum

J Zhu, Z Sun, D Shi, S Song, L Lian… - Environmental …, 2019 - Wiley Online Library
Nitrogen metabolism repression (NMR) has been well studied in filamentous fungi, but the
molecular mechanism of its effects on fungal secondary metabolism has been generally …

Time-scale dynamics of proteome predicts the central carbon metabolism involved in triterpenoid accumulation responsive to nitrogen limitation in Ganoderma …

D Lian, L Li, X Liu, X Zhong, H Wang, S Zhou, L Gu - Fungal biology, 2021 - Elsevier
Central carbon metabolism describes the integration of transport pathway of main carbon
sources inside the cell. Nitrogen (N) limitation is a favorable approach to stimulate ganoderic …

Cross talk between GlAQP and NOX modulates the effects of ROS balance on ganoderic acid biosynthesis of Ganoderma lucidum under water stress

Q Zhu, A Ren, J Ding, J He, M Zhao, A Jiang… - Microbiology …, 2022 - Am Soc Microbiol
Water stress affects both the growth and development of filamentous fungi; however, the
mechanisms underlying their response to water stress remain unclear. In this study, water …