Results 51 to 60 of about 165,041 (290)
FEBS Letters, EarlyView.The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
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Future leader to watch – Roman Zug
Biology Open, 2022 First Person is a series of interviews with the first authors of a selection of papers published in Biology Open, helping early-career researchers promote themselves alongside their papers. Roman Zug is first author on ‘ Developmental disorders caused by
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Nature Communications, 2023 Ustilago maydis causes common smut in maize, which is characterized by tumor formation in aerial parts of maize. Tumors result from the de novo cell division of highly developed bundle sheath and subsequent cell enlargement.
Weiliang Zuo +4 more
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Developmental regulation of tropoelastin isoforms.
Journal of Biological Chemistry, 1988 The production of tropoelastin isoforms was examined by cell-free translation of nuchal ligament RNA from cows of various ages ranging from 110 days of gestation to adult. Tropoelastin polypeptides synthesized in vitro were immunoprecipitated with a specific monoclonal antibody and separated by high resolution sodium dodecyl sulfate-polyacrylamide gel ...
Leeju Wu +3 more
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FEBS Letters, EarlyView.Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile +8 more
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Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes
FEBS Letters, EarlyView.Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
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Promoter architectures and developmental gene regulation [PDF]
Seminars in Cell & Developmental Biology, 2016 Core promoters are minimal regions sufficient to direct accurate initiation of transcription and are crucial for regulation of gene expression. They are highly diverse in terms of associated core promoter motifs, underlying sequence composition and patterns of transcription initiation.
Vanja Haberle, Boris Lenhard
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FEBS Letters, EarlyView.Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
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Cdc42 Regulates Neuronal Polarity during Cerebellar Axon Formation and Glial-Guided Migration
iScience, 2018 Summary: CNS cortical histogenesis depends on polarity signaling pathways that regulate cell adhesion and motility. Here we report that conditional deletion of the Rho GTPase Cdc42 in cerebellar granule cell precursors (GCPs) results in abnormalities in ...
Eve-Ellen Govek +8 more
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PLoS ONE, 2022 In annual plants, tight coordination of successive developmental events is of primary importance to optimize performance under fluctuating environmental conditions.
Justine Bresson +10 more
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