Results 111 to 120 of about 250,776 (293)

Identification of Plastoglobules as a Site of Carotenoid Cleavage

Frontiers in Plant Science, 2016
Carotenoids play an essential role in light harvesting and protection from excess light. During chloroplast senescence carotenoids are released from their binding proteins and are eventually metabolized.
Sarah Rottet, Julie Devillers, Gaétan Glauser, Véronique Douet, Céline Besagni, Felix Kessler   +5 more
doaj   +1 more source

Knock-Out of the Genes Coding for the Rieske Protein and the ATP-Synthase δ-Subunit of Arabidopsis [PDF]

, 2003
In Arabidopsis, the nuclear genes PetC and AtpD code for the Rieske protein of the cytochrome b6/f (cyt b6/f) complex and the δ-subunit of the chloroplast ATP synthase (cpATPase), respectively.
Dietzmann, Angela, Jahns, Peter, Joliot, Anne, Joliot, Pierre, Leister, Dario, Levin, Joshua Z., Maiwald, Daniela, Pesaresi, Paolo, Salamini, Francesco   +8 more
core   +1 more source

Organic‐Inorganic Photosynthetic Interfaces Built on Intertwined WO3 Nanosheets for Enhanced HBr/H2O Photoanodic Oxidations

Advanced Energy and Sustainability Research, EarlyView.
Three‐dimensional WO3 nanosheets (3D‐NS) with exposed {001} facets are grown in situ, forming a highly interconnected 3D architecture, which is sensitized with a polymeric perylene bisimide layer and test for HBr photooxidation. The self‐assembly of a quantasome architecture—based on perylene bisimide dyes, templated around a tetra‐ruthenated ...
Jintao Liu, Ilaria Crea, Thomas Gobbato, Francesco Rigodanza, Gian Andrea Rizzi, Elisabetta Benazzi, Marcella Bonchio   +6 more
wiley   +1 more source

Proteome and Metabolome Analyses of Albino Bracts in Davidia involucrata

Plants
Although the mechanisms underlying albino phenotypes have been examined in model plants and major crops, our knowledge of bract albinism is still in its infancy.
Qinsong Liu, Jinqiu Wang, Yuying Li, Lei Xu, Wenjuan Xu, Ramesh R. Vetukuri, Xiao Xu   +6 more
doaj   +1 more source

Light Deprivation-Induced Inhibition of Chloroplast Biogenesis Does Not Arrest Embryo Morphogenesis But Strongly Reduces the Accumulation of Storage Reserves during Embryo Maturation in Arabidopsis

Frontiers in Plant Science, 2017
The chloroplast is one of the most important organelles found exclusively in plant and algal cells. Previous reports indicated that the chloroplast is involved in plant embryogenesis, but the role of the organelle during embryo morphogenesis and ...
Huichao Liu, Xiaoxia Wang, Kaixuan Ren, Kai Li, Mengmeng Wei, Wenjie Wang, Xianyong Sheng   +6 more
doaj   +1 more source

Hierarchical Superposition Framework Reveals the Complex Effects of Natural Medicine Formulas

Advanced Intelligent Systems, EarlyView.
A novel hierarchical superposition pharmacological model incorporates the principle of hierarchical structures from physics to simulate the spatiotemporal dynamics of drug combinations, to elucidate the universal law underlying drug combination effects. By modeling cross‐level causal transmission and attenuation, it advances beyond traditional additive
Weifeng Liang, Dingsi Xiang, Shengli Mi, Jiajun Huang   +3 more
wiley   +1 more source

Stomatal distribution and post‐fire recovery: Intra‐ and interspecific variation in plants of the pyrogenic Florida scrub

American Journal of Botany, EarlyView.
Abstract Premise Amphistomy, the presence of stomata on both leaf surfaces, can increase photosynthesis yet is uncommon across vascular plants. The relative infrequency of amphistomy is often attributed to high costs, such as transpirational water loss.
Genevieve Triplett, Aaron S. David
wiley   +1 more source

The complete chloroplast genome sequence of the Alstroemeria hybrid variety ‘Hanhera’

Mitochondrial DNA. Part B. Resources, 2020
Alstroemeria, a member of the Alstroemeriaceae family, is a species from South America. The chloroplast genome of Alstroemeria spp. was completed by de novo assembly using a small amount of whole genome sequencing data.
Jong-Bo Kim, Hwan-Rae Yang, Sang-Hee Lee, Tae-Ho Park   +3 more
doaj   +1 more source

Eine Perspektive zu interdisziplinären Ansätzen in der Chemotaxis(forschung)

Angewandte Chemie, EarlyView.
Chemotaxis ist die Bewegung individueller Agenten hin zu oder weg von einem chemischen Stimulus. Dieses Phänomen wird in den verschiedensten Fachbereichen untersucht, von Biologie hin zu Physik und auch im Ingenieurwesen. Dieses Perspektivpapier zielt darauf ab, neue Entwicklungen im Feld darzustellen und die Vereinheitlichung von Terminologie zu ...
Juliane Simmchen, Daniel Gordon, John MacKenzie, Ignacio Pagonabarraga, Christina C. Roggatz, Robert G. Endres, Zuyao Xiao, Benjamin M. Friedrich, Tian Qiu, Kevin J. Painter, Ramin Golestanian, Claudia Contini, Mehmet Can Ucar, Gilad Yossifon, Jens Uwe Sommer, Wouter‐Jan Rappel, Kirsty Y. Wan, Judith Armitage, Robert Insall   +18 more
wiley   +1 more source

Perspective on Interdisciplinary Approaches on Chemotaxis

Angewandte Chemie International Edition, EarlyView.
Chemotaxis is the movement of individual organisms towards or away from a chemical stimulus. This phenomenon is investigated in various disciplines, ranging from biology to physics and even engineering. This perspective aims to summarise recent developments in the field and encourage the unification of terminology to promote interdisciplinary knowledge
Juliane Simmchen, Daniel Gordon, John MacKenzie, Ignacio Pagonabarraga, Christina C. Roggatz, Robert G. Endres, Zuyao Xiao, Benjamin M. Friedrich, Tian Qiu, Kevin J. Painter, Ramin Golestanian, Claudia Contini, Mehmet Can Ucar, Gilad Yossifon, Jens Uwe Sommer, Wouter‐Jan Rappel, Kirsty Y. Wan, Judith Armitage, Robert Insall   +18 more
wiley   +1 more source