Results 21 to 30 of about 117,696 (250)

An Essential Role of Mitochondrial α-Ketoglutarate Dehydrogenase E2 in the Basal Immune Response Against Bacterial Pathogens in Tomato

Frontiers in Plant Science, 2020
Plants intensely modulate respiration when pathogens attack, but the function of mitochondrial respiration-related genes in plant–bacteria interaction is largely unclear.
Qiaomei Ma, Yaru Liu, Hanmo Fang, Ping Wang, Golam Jalal Ahammed, Wenshan Zai, Kai Shi   +6 more
doaj   +1 more source

The Human Gut Colonizer Blastocystis Respires Using Complex II and Alternative Oxidase to Buffer Transient Oxygen Fluctuations in the Gut

Frontiers in Cellular and Infection Microbiology, 2018
Blastocystis is the most common eukaryotic microbe in the human gut. It is linked to irritable bowel syndrome (IBS), but its role in disease has been contested considering its widespread nature. This organism is well-adapted to its anoxic niche and lacks
Anastasios D. Tsaousis, Karleigh A. Hamblin, Karleigh A. Hamblin, Catherine R. Elliott, Luke Young, Alicia Rosell-Hidalgo, Campbell W. Gourlay, Anthony L. Moore, Mark van der Giezen   +8 more
doaj   +1 more source

A Broad Distribution of the Alternative Oxidase in Microsporidian Parasites [PDF]

PLoS Pathogens, 2010
Microsporidia are a group of obligate intracellular parasitic eukaryotes that were considered to be amitochondriate until the recent discovery of highly reduced mitochondrial organelles called mitosomes. Analysis of the complete genome of Encephalitozoon cuniculi revealed a highly reduced set of proteins in the organelle, mostly related to the assembly
Williams, BAP, Elliot, C, Burri, L, Kido, Y, Kita, K, Moore, AL, Keeling, PJ   +6 more
openaire   +5 more sources

Molecular Biology of the Alternative Oxidase [PDF]

Plant Physiology, 1994
Possibly the most easily recognized component of mitochondrial respiration specific to plants is a second terminal oxidase that has been variously described as being responsible for "cyanide-insensitive respiration," 'cyanide-resistant respiration," or "alternative pathway respiration.' This type of respiration has been best defined in thermogenic ...
openaire   +2 more sources

Salicylic Acid Can Induce Resistance to Plant Virus Movement

Molecular Plant-Microbe Interactions, 1998
Salicylic acid (SA) treatment has recently been reported to inhibit replication of tobacco mosaic virus (TMV) in inoculated tissue. Furthermore, resistance is induced via a novel defensive signal transduction pathway sensitive to inhibition by ...
Martin Naylor, Alex M. Murphy, James O. Berry, John P. Carr   +3 more
doaj   +1 more source

Cytochrome oxidase: an alternative model. [PDF]

Proceedings of the National Academy of Sciences, 1980
Oxidative titration of reduced cytochrome oxidase (cytochrome c oxidase; ferrocytochrome c:oxygen oxidoreductase, EC 1.9.3.1) in the presence of carbon monoxide and sulfide, at potentials greater than +500 mV (vs. the neutral hydrogen electrode), have failed to produce new copper signals in the electron paramagnetic resonance spectrum of this enzyme ...
C H, Seiter, S G, Angelos
openaire   +2 more sources

Detection of Alternative Oxidase Expression in Arabidopsis thaliana Protoplasts Treated with Aluminium

Bio-Protocol, 2015
Aluminium (Al), a non-essential metal widespread in the environment that is known to be toxic to humans as well as to plants, can cause damage not only to the roots but also to the aerial parts of plants.
Jian Liu, Zhe Li, Da Xing
doaj   +1 more source

The enhancement of salt stress tolerance by salicylic acid pretreatment in Arabidopsis thaliana

Biologia Plantarum, 2020
Salicylic acid (SA) is an important plant hormone involved in the activation of defense responses against environmental stresses. However, there are still large of unsolved mysteries about how SA pretreatment affects the establishment of plant stress ...
L.-L. YU, Y. LIU, F. ZHU, X.-X. GENG, Y. YANG, Z.-Q. HE, F. XU   +6 more
doaj   +1 more source

Effects of OsAOX1a Deficiency on Mitochondrial Metabolism at Critical Node of Seed Viability in Rice

Plants, 2023
Mitochondrial alternative oxidase 1a (AOX1a) plays an extremely important role in the critical node of seed viability during storage. However, the regulatory mechanism is still poorly understood.
Jing Ji, Shuangshuang Lin, Xia Xin, Yang Li, Juanjuan He, Xinyue Xu, Yunxia Zhao, Gefei Su, Xinxiong Lu, Guangkun Yin   +9 more
doaj   +1 more source

ROS/RNS Balancing, Aerobic Fermentation Regulation and Cell Cycle Control – a Complex Early Trait (‘CoV-MAC-TED’) for Combating SARS-CoV-2-Induced Cell Reprogramming

Frontiers in Immunology, 2021
In a perspective entitled ‘From plant survival under severe stress to anti-viral human defense’ we raised and justified the hypothesis that transcript level profiles of justified target genes established from in vitro somatic embryogenesis (SE) induction
José Hélio Costa, José Hélio Costa, Gunasekaran Mohanapriya, Gunasekaran Mohanapriya, Revuru Bharadwaj, Revuru Bharadwaj, Carlos Noceda, Carlos Noceda, Karine Leitão Lima Thiers, Karine Leitão Lima Thiers, Shahid Aziz, Shahid Aziz, Shivani Srivastava, Shivani Srivastava, Manuela Oliveira, Manuela Oliveira, Kapuganti Jagadis Gupta, Kapuganti Jagadis Gupta, Aprajita Kumari, Aprajita Kumari, Debabrata Sircar, Debabrata Sircar, Sarma Rajeev Kumar, Sarma Rajeev Kumar, Arvind Achra, Arvind Achra, Ramalingam Sathishkumar, Ramalingam Sathishkumar, Alok Adholeya, Alok Adholeya, Birgit Arnholdt-Schmitt, Birgit Arnholdt-Schmitt   +31 more
doaj   +1 more source