Results 61 to 70 of about 524,839 (350)
Plastid and cytoplasmic origins of 1O2-mediated transcriptomic responses
Frontiers in Plant Science, 2022 The reactive oxygen species singlet oxygen, 1O2, has an extremely short half-life, yet is intimately involved with stress signalling in the cell. We previously showed that the effects of 1O2 on the transcriptome are highly correlated with 80S ribosomal ...
Eugene Koh +2 more
doaj +1 more source
Conserved noncoding sequences highlight shared components of regulatory networks in dicotyledonous plants [PDF]
, 2012 Conserved noncoding sequences (CNSs) in DNA are reliable pointers to regulatory elements controlling gene expression. Using a comparative genomics approach with four dicotyledonous plant species (Arabidopsis thaliana, papaya [Carica papaya], poplar ...
Barrington, Christopher +11 more
core +2 more sources
Arabidopsis-Insect Interactions [PDF]
The Arabidopsis Book, 2007 1.1 Plant-Insect Interactions Insects are the most species-rich class of eukaryotes on earth and roughly half of all insect species are herbivores. Besides being species-rich, insects are also quite abundant, making up more biomass than any other animal class.
openaire +2 more sources
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Optical microscopy on agrobacterium-mediated transient transformated arabidopsis nahg plants [PDF]
, 2019 Agrobacterium tumefaciens-mediated transient transformation has demonstrated to be an invaluable tool in plant cell biology. However, low efficiency and inconsistency of this method in Arabidopsis has forced the implementation of Nicotiana benthamiana as
Cana Quijada, José Francisco
core
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Mitochondrial Stress Induces Plant Resistance Through Chromatin Changes
Frontiers in Plant Science, 2021 Plants respond more efficiently when confronted with previous similar stress. In the case of pathogens, this memory of a previous infection confers resistance to future ones, which possesses a high potential for agricultural purposes. Some of the defense
Ana López Sánchez +5 more
doaj +1 more source
PECTOPLATE: the simultaneous phenotyping of pectin methylesterases, pectinases and oligogalacturonides in plants during biotic stresses [PDF]
, 2015 Degradation of pectin, a major component of plant cell wall, is important for fungal necrotrophs to achieve a successful infection. The activities of pectin methylesterases (PMEs) from both plants and pathogens and the degree and pattern of pectin ...
LIONETTI, VINCENZO
core +2 more sources
FEBS Open Bio, EarlyView.dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon +6 more
wiley +1 more source