Results 51 to 60 of about 60,426 (294)

A local regulatory network around three NAC transcription factors in stress responses and senescence in Arabidopsis leaves [PDF]

, 2013
A model is presented describing the gene regulatory network surrounding three similar NAC transcription factors that have roles in Arabidopsis leaf senescence and stress responses. ANAC019, ANAC055 and ANAC072 belong to the same clade of NAC domain genes
Cooke, Emma J., Jonathan D. Moore, Laura Bowden, Katherine J. Denby, Hickman, Richard J., Beynon, Jim, Richard Hickman, Findlay Bewicke‐Copley, David L. Wild, Vicky Buchanan‐Wollaston, Jim Beynon, Jackson, Alison C., Denby, Katherine J., Mead, A. (Andrew), Penfold, Christopher A., Bowden, Laura, Andrew Mead, Wild, David L., Christopher A. Penfold, Moore, Jonathan D., Emily Breeze, Breeze, Emily, Alison Jackson, Sascha Ott, Buchanan-Wollaston, Vicky, Peijun Zhang, Emma Cooke, Hill, C., Zhang, Peijun, Bewicke-Copley, Findlay, Claire Hill, Ott, Sascha   +31 more
core   +1 more source

Modelling transcriptional networks in leaf senescence [PDF]

Journal of Experimental Botany, 2014
The process of leaf senescence is induced by an extensive range of developmental and environmental signals and controlled by multiple, cross-linking pathways, many of which overlap with plant stress-response signals. Elucidation of this complex regulation requires a step beyond a traditional one-gene-at-a-time analysis.
Christopher A, Penfold, Vicky, Buchanan-Wollaston   +1 more
openaire   +2 more sources

Effect of Senescence Phenotypes and Nitrate Availability on Wheat Leaf Metabolome during Grain Filling [PDF]

, 2019
The capacity for optimising grain yield depends largely on the timing of senescence and the processes underlying efficient remobilisation and cycling of nutrients from source tissues to the developing grain.
Erban, A., Alexander Erban, Elmien Heyneke, Hoefgen, R., Peter Buchner, Duan, G., Buchner, P., Kopka, J., Walther, D., Joachim Kopka, Malcolm John Hawkesford, Buchner, P. H., Guangyou Duan, Watanabe, M., Hawkesford, M., Hawkesford, M. J., Mutsumi Watanabe, Rainer Hoefgen, Heyneke, E., Dirk Walther   +19 more
core   +1 more source

European beech dieback after premature leaf senescence during the 2018 drought in northern Switzerland. [PDF]

, 2022
During the particularly severe hot summer drought in 2018, widespread premature leaf senescence was observed in several broadleaved tree species in Central Europe, particularly in European beech (Fagus sylvatica L.).
Meusburger, K, Vitasse, Y, M. Moor, Hagedorn, F, Gessler, Arthur, Uitentuis, I, Frei, E R, Queloz, V, Moor, M., I. Uitentuis, V. Queloz, C. Ginzler, E. Samblás Vives, Dubach, V, M. M. Gossner, von Arx, Georg, Y. Vitasse, G. von Arx, Samblàs Vives, E, Dubach, V., Meusburger, Katrin, Rigling, A, Ginzler, C, Frei, Esther R., von Arx, G, E. R. Frei, Ginzler, Christian, F. Hagedorn, Moor, M, Queloz, Valentin, Samblás Vives, E., Rigling, Andreas, A. Rigling, Hagedorn, Frank, Gessler, A, Vitasse, Yann, Gossner, M M, Wohlgemuth, Thomas, Wohlgemuth, T, K. Meusburger, Gossner, Martin M., Uitentuis, I., A. Gessler, V. Dubach, T. Wohlgemuth   +44 more
core   +1 more source

Rice Phytochrome B (OsPhyB) Negatively Regulates Dark- and Starvation-Induced Leaf Senescence

Plants, 2015
Light regulates leaf senescence and light deprivation causes large-scale transcriptional reprogramming to dismantle cellular components and remobilize nutrients to sink organs, such as seeds and storage tissue.
Weilan Piao, Eun-Young Kim, Su-Hyun Han, Yasuhito Sakuraba, Nam-Chon Paek   +4 more
doaj   +1 more source

Future atmospheric CO2 leads to delayed autumnal senescence

, 2007
Growing seasons are getting longer, a phenomenon partially explained by increasing global temperatures. Recent reports suggest that a strong correlation exists between warming and advances in spring phenology but that a weaker correlation is evident ...
BIRGIT GIELEN, KATRE KETS, Scarascia-Mugnozza, Giuseppe E., GIUSEPPE E. SCARASCIA-MUGNOZZA, MATTHEW J. TALLIS, Gielen, Birgit, Percy, Kevin E., CHRISTIAN P. GIARDINA, Ket, Katre, BENIAMINO GIOLI, Ketss, Katre, Calfaprieta, Carlo, Calfapietra, Carlo, MARK E. KUBISKE, CARLO CALFAPIETRA, Beniamino, Giolis, Gioli, Beniamino, Kubiske, Mark E., DAVID F. KARNOSKY, Migliettas, Franco, FRANCO MIGLIETTA, Scarascia-Mugnozza, Giuseppe, POOJA S. GUPTA, GAIL TAYLOR, Gupta, Pooja S., KEVIN E. PERCY, Karnosky, David F., Miglietta, Franco, Tallis, Matthew J., STEPHEN P. LONG, Gupta, Poojas S., Long, Stephen P., Kets, Katre, Taylor, Gail, Giardina, Christian P.   +34 more
core   +1 more source

Rice ETHYLENE RESPONSE FACTOR 101 Promotes Leaf Senescence Through Jasmonic Acid-Mediated Regulation of OsNAP and OsMYC2

Frontiers in Plant Science, 2020
Leaf senescence is the final stage of leaf development and an important step that relocates nutrients for grain filling in cereal crops. Senescence occurs in an age-dependent manner and under unfavorable environmental conditions such as deep shade, water
Chaemyeong Lim, Kiyoon Kang, Yejin Shim, Yasuhito Sakuraba, Gynheung An, Nam-Chon Paek   +5 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Regulation of leaf senescence in Arabidopsis : isolation and characterisation [PDF]

, 2005
The effect of ethylene exposure time on leaf senescence was studied in Arabidopsis accessions Ler-0, Col-0 and Ws-0 and in several old (onset of leaf death) mutants representing different genetic loci.
Jing, Hai-Chun,, Jing, Hai-Chun
core  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source