Results 61 to 70 of about 3,987,320 (352)

Microbial Group Dynamics in Plant Rhizospheres and Their Implications on Nutrient Cycling

Frontiers in Microbiology, 2018
Plant rhizospheres encompass a dynamic zone of interactions between microorganisms and their respective plant hosts. For decades, researchers have worked to understand how these complex interactions influence different aspects of plant growth ...
J. Garcia, J. Kao‐Kniffin
semanticscholar   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Effect of Biochar-Urea Peroxide on the Growth and Physiological-biochemical Indicators of Patchouli Cuttings under Phenolic Acid Stress

Guangdong nongye kexue
【Objective】The study was carried out to alleviate the allelopathic effects of phenolic acids in soil on patchouli (Pogostemon cablin) and to investigate the impact of biochar-urea peroxide composite granules on the agronomic traits and physiological ...
Qiufang WEI, Jianyi LIANG, Jichuan HUANG, Zhuxian LI, Wenliang ZHONG, Yuting TU   +5 more
doaj   +1 more source

Pre-sowing seed treatment with kinetin and calcium mitigates salt induced inhibition of seed germination and seedling growth of choysum (Brassica rapa var. parachinensis)

Ecotoxicology and Environmental Safety, 2021
In recent years, improving plants' resistance towards abiotic stresses with exogenous application of plant growth regulators and nutrients has emerged as a matter of great interest.
Muhammad Kamran, Dan Wang, Kaizhi Xie, Yusheng Lu, Chaohong Shi, Ayman EL Sabagh, Wenjie Gu, Peizhi Xu   +7 more
doaj   +1 more source

The effects of arbuscular mycorrhizal fungi (AMF) and Rhizophagus irregularis on soil microorganisms assessed by metatranscriptomics and metaproteomics

, 2019
Arbuscular mycorrhizal fungi (AMF) form symbioses with approximately 80% of plant species and potentially benefit their hosts (e.g. nutrient acquisition) and the soil environment (e.g. soil aggregation).
Johnston, P., Lammel, D., Mbedi, S., Meierhofer, D., Rillig, M.   +4 more
core   +1 more source

How do drying and rewetting events affect nutrient fluxes and bacteria dynamics in subtropical estuarine sediments? [PDF]

, 2018
Drying and rewetting occur frequently in coastal marsh sediments due to oscillations of rising and falling tides, and episodic droughts and floods. Similarly, drying events also occur within freshwater systems due to changing precipitation patterns ...
Jenkins, Jason D.
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Soil enzyme activities in the rhizosphere of field-grown sugar beet inoculated with the biocontrol agent Pseudomonas fluorescens F113 [PDF]

, 1998
The original publication is available at www.springerlink.com . Copyright Springer DOI : 10.1007/s003740050397Pseudomonas fluorescens F113, which produces the antimicrobial compound 2,4-diacetylphloroglucinol is a prospective biocontrol agent.
Lynch, J.M., Moenne-Loccoz, Y., Naseby, D.C., O'Gara, F., Powell, J.   +4 more
core   +1 more source

Nutrient-cycling mechanisms other than the direct absorption from soil may control forest structure and dynamics in poor Amazonian soils

Scientific Reports, 2017
Tropical forests store large amounts of biomass despite they generally grow in nutrient-poor soils, suggesting that the role of soil characteristics in the structure and dynamics of tropical forests is complex. We used data for >34 000 trees from several
O. Grau, J. Peñuelas, B. Ferry, V. Freycon, L. Blanc, M. Desprez, C. Baraloto, J. Chave, L. Descroix, Aurélie Dourdain, S. Guitet, I. Janssens, J. Sardans, B. Hérault   +13 more
semanticscholar   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source