Results 21 to 30 of about 69,481 (305)

Quantitative Local Photosynthetic Flux Measurements at Isolated Chloroplasts and Thylakoid Membranes Using Scanning Electrochemical Microscopy (SECM) [PDF]

, 2013
Scanning electrochemical microscopy (SECM) offers a fast and quantitative method to measure local fluxes within photosynthesis. In particular, we have measured the flux of oxygen and ferrocyanide (Fe(CN)64–), from the artificial electron acceptor ...
Robinson, Colin, Colin Robinson, Martin, Sophie, Martin, Sophie G., Kim McKelvey, McKelvey, Kim, Unwin, Patrick R., McKelvey, Kim M. (Kim Martin), Patrick R. Unwin, Sophie Martin   +9 more
core   +1 more source

The protein import apparatus of chloroplasts [PDF]

, 1993
Routing of cytosolically synthesized precursor proteins into chloroplasts is a specific process which involves a multitude of soluble and membrane components.
Soll, Jürgen, Jürgen Soll, Heike Alefsen, Alefsen, Heike   +3 more
core   +1 more source

Recent Advances in Understanding the Structural and Functional Evolution of FtsH Proteases

Frontiers in Plant Science, 2022
The FtsH family of proteases are membrane-anchored, ATP-dependent, zinc metalloproteases. They are universally present in prokaryotes and the mitochondria and chloroplasts of eukaryotic cells. Most bacteria bear a single ftsH gene that produces hexameric
Lanbo Yi, Lanbo Yi, Lanbo Yi, Bin Liu, Bin Liu, Peter J. Nixon, Jianfeng Yu, Jianfeng Yu, Feng Chen, Feng Chen   +9 more
doaj   +1 more source

Photosynthetic and leaf anatomical characteristics of Castanea sativa: a comparison between in vitro and nursery plants

Biologia Plantarum, 2012
The anatomic and functional leaf characteristics related to photosynthetic performance of Castanea sativa growing in vitro and in nursery were compared. The irradiance saturated photosynthesis in in vitro grown plantlets was significantly lower compared ...
P. L. Sáez, L. A. Bravo, K. L. Sáez, M. Sánchez-Olate, M. I. Latsague, D. G. Ríos   +5 more
doaj   +1 more source

The Combined Loss of Triose Phosphate and Xylulose 5-Phosphate/Phosphate Translocators Leads to Severe Growth Retardation and Impaired Photosynthesis in Arabidopsis thaliana tpt/xpt Double Mutants

Frontiers in Plant Science, 2018
The xylulose 5-phosphate/phosphate translocator (XPT) represents the fourth functional member of the phosphate translocator (PT) family residing in the plastid inner envelope membrane.
Elke J. A. Hilgers, Mark Aurel Schöttler, Tabea Mettler-Altmann, Stephan Krueger, Peter Dörmann, Michael Eicks, Ulf-Ingo Flügge, Rainer E. Häusler   +7 more
doaj   +1 more source

Chloroplast SRP54s are Essential for Chloroplast Development in Rice [PDF]

Rice, 2020
Abstract Background The chloroplast signal recognition particle 54 (cpSRP54) is known for targeting the light-harvesting complex proteins to thylakoids and plays a critical role for chloroplast development in Arabidopsis, but little is known in rice.
Yongfeng Shi, Yan He, Xiangguang Lv, Yanlin Wei, Xiaobo Zhang, Xia Xu, Liangjian Li, Jian-li Wu   +7 more
openaire   +3 more sources

Hydrogenation of Geranylgeraniol. Two Pathways Exist in Spinach Chloroplasts [PDF]

, 1983
The reduction of geranylgeranylpyrophosphate to phytylpyrophosphate in spinach chloroplasts is described for the first time. The reductase is localized in the chloroplast envelope.
Soll, Jürgen, Schultz, Gernot, Rüdiger, Wolfhart, Benz, Jürgen   +3 more
core   +1 more source

A proteomic analysis shows the stimulation of light reactions and inhibition of the Calvin cycle in the skin chloroplasts of ripe red grape berries

Frontiers in Plant Science, 2022
The role of photosynthesis in fruits still challenges scientists. This is especially true in the case of mature grape berries of red varieties lined by an anthocyanin-enriched exocarp (skin) almost impermeable to gases.
António Teixeira, Henrique Noronha, Mónica Sebastiana, Ana Margarida Fortes, Hernâni Gerós   +4 more
doaj   +1 more source

A Rapid and Efficient Method to Obtain Photosynthetic Cell Suspension Cultures of Arabidopsis thaliana

Frontiers in Plant Science, 2017
Photosynthetic cell suspension cultures are a useful experimental system to analyze a variety of physiological processes, bypassing the structural complexity of the plant organism in toto.
Simone Sello, Roberto Moscatiello, Nicoletta La Rocca, Barbara Baldan, Barbara Baldan, Lorella Navazio, Lorella Navazio   +6 more
doaj   +1 more source

Chloroplast‐inspired Scaffold for Infected Bone Defect Therapy: Towards Stable Photothermal Properties and Self‐Defensive Functionality

Advanced Science, 2022
Bone implant‐associated infections induced by bacteria frequently result in repair failure and threaten the health of patients. Although black phosphorus (BP) material with superior photothermal conversion ability is booming in the treatment of bone ...
Yao Zhao, Xu Peng, Dingqian Wang, Hongbo Zhang, Qiangwei Xin, Mingzhen Wu, Xiaoyang Xu, Fan Sun, Zeyuan Xing, Luning Wang, Peng Yu, Jing Xie, Jiehua Li, Hong Tan, Chunmei Ding, Jianshu Li   +15 more
doaj   +1 more source