Results 21 to 30 of about 114,866 (302)

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

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 guanosine 5′-triphosphate-dependent protein kinase is localized in the outer envelope membrane of pea chloroplasts [PDF]

, 1988
A guanosine 5-triphosphate (GTP)-dependent protein kinase was detected in preparations of outer chloroplast envelope membranes of pea (Pisum sativum L.) chloroplasts.
A.M. Edelman, A.R. Ashton, C. foyer, C. Schindler, C.V.C. Glover, D.J. Arnon, F.A. Ventimiglia, G.E. Lienhard, G.M. Hathaway, G.M. Hathaway, G.M. Hathaway, H. Erdmann, H. Hidaka, J. Joyard, J. Soll, J. Soll, J. Soll, J. Soll, J.F. Allen, J.F. Kuo, J.G. Chafouleas, K. Birkenhead, K. Cline, K. Keegstra, P. Bhalla, R. Ranjeva, R.A. Douce, R.J.H. Budde, S. Gowda, S. Murakami, S.J. Coughlan, T.F.J. Yan, U.K. Laemmli, W.A. Laing, Z.F. Lin   +34 more
core   +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‐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

Palisade cell shape affects the light-induced chloroplast movements and leaf photosynthesis [PDF]

, 2018
Leaf photosynthesis is regulated by multiple factors that help the plant to adapt to fluctuating light conditions. Leaves of sun-light-grown plants are thicker and contain more columnar palisade cells than those of shade-grown plants.
Gotoh, Eiji, Higa, Takeshi, Matsushita, Tomonao, Suetsugu, Noriyuki, Tsukaya, Hirokazu, Wada, Masamitsu   +5 more
core   +3 more sources

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

Hepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole, Kristin Kaasen Jørgensen, Kristian Holm, Peder R. Braadland, Malin Holm Meyer‐Myklestad, Asle Wilhelm Medhus, Dag Henrik Reikvam, Alexandra Götz, Krzysztof Grzyb, Kirsten Muri Boberg, Tom Hemming Karlsen, Martin Kummen, Johannes R. Hov   +12 more
wiley   +1 more source

Solute channels of the outer membrane: from bacteria to chloroplasts [PDF]

, 2007
Chloroplasts, unique organelles of plants, originated from endosymbiosis of an ancestor of today's cyanobacteria with a mitochondria-containing host cell. It is assumed that the outer envelope membrane, which delimits the chloroplast from the surrounding
Aljamal J.A., Benz R., Blumenthal A., Drea S.C., Fischer K., Murcha M.W., Pilsl H., Umeda H., Zizi M.   +8 more
core   +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

SHORT-TERM CHILLING OF WHEAT SEEDLINGS OR ROOTS AFFECTS THE ULTRASTRUCTURE OF MESOPHYLL CELLS

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2017
The effects of short-term chilling (2°C, 10 min) of seedlings or roots of wheat (Triticum aestivum L.) on the cold tolerance and ultrastructure of mesophyll cells were studied under controlled conditions.
Yulia Venzhik, Alexandr Titov, Vera Talanova   +2 more
doaj   +1 more source