Results 71 to 80 of about 142,006 (317)

Targeting and Assembly of Components of the TOC Protein Import Complex at the Chloroplast Outer Envelope Membrane

Frontiers in Plant Science, 2014
The translocon at the outer envelope membrane of chloroplasts (TOC) initiates the import of thousands of nuclear encoded preproteins required for chloroplast biogenesis and function. The multimeric TOC complex contains two GTP-regulated receptors, Toc34
Lynn G.L. Richardson, Yamuna D Paila, Steven eSiman, Chen eYi, Matthew D Smith, Danny eSchnell   +5 more
doaj   +1 more source

Indirect Export of Reducing Equivalents From the Chloroplast to Resupply NADP for C3 Photosynthesis—Growing Importance for Stromal NAD(H)?

Frontiers in Plant Science, 2021
Plant productivity greatly relies on a flawless concerted function of the two photosystems (PS) in the chloroplast thylakoid membrane. While damage to PSII can be rapidly resolved, PSI repair is complex and time-consuming. A major threat to PSI integrity
Moritz Krämer, Hans-Henning Kunz
doaj   +1 more source

Transport of Proteins into Chloroplasts [PDF]

European Journal of Biochemistry, 1982
A system has been constructed in vitro for the binding of cytoplasmically synthesized chloroplast proteins to the chloroplast envelope which precedes the uptake into the organelle in vivo.Isolated chloroplast envelopes from young pea or spinach are capable of binding the majority of proteins obtained by translation of poly(A)‐containing RNA from ...
J, Pfisterer, P, Lachmann, K, Kloppstech
openaire   +2 more sources

A Receptor Component of the Chloroplast Protein Translocation Machinery [PDF]

, 1994
The chloroplast outer envelope protein OEP86 functions as a receptor in precursor protein translocation into chloroplasts. Sequence analysis suggests that the precursor of OEP86 is directed to the chloroplast outer envelope by a cleavable, negatively ...
Hirsch, Stephan, Soll, Jürgen, Heemeyer, Frank, Heijne, Gunnar von, Muckel, Eva   +4 more
core  

Arabidopsis VARIEGATED 3 encodes a chloroplast-targeted, zinc-finger protein required for chloroplast and palisade cell development [PDF]

, 2004
The stable, recessive Arabidopsis variegated 3 (var3) mutant exhibits a variegated phenotype due to somatic areas lacking or containing developmentally retarded chloroplasts and greatly reduced numbers of palisade cells.
Beale, Michael H., Nielsen, H. B., Jenkins, T., Harris, C.A., Næsted, Henrik, Holm, Agnethe, Scheller, H., Mattsson, Ole, Harris, C. A., Mant, Alexandra, Andersen, M., Camara, B., Jenkins, Tom, Mant, A., Nielsen, H.B., Scheller, Henrik Vibe, Mundy, J., Mundy, John, Beale, M.H., Munday, J., Nielsen, Henrik Bjørn, Nielsen, H. Bjørn, Camara, Bilal, Holm, A., Mattsson, O., Naested, H., Beale, M. H., Andersen, Mathias, Harris, Cassandra A., Scheller, Henrik   +29 more
core   +1 more source

High atmospheric pressure rescues plant growth under humidity stress: A model for climate‐resilient deep underground agriculture

Deep Underground Science and Engineering, EarlyView.
High atmospheric pressure (120 kPa) in deep underground counteracts humidity‐induced physiological stress in plants, stabilizing water balance and enhancing antioxidative defenses. This synergy boosts biomass despite elevated humidity, demonstrating sustainable deep underground agriculture potential under climate uncertainty.
Yuxin He, Linglu Xu, Xiao Tan, Wenhua Zhuang, Naiwen Li, Chao Liu, Bo Tan   +6 more
wiley   +1 more source

The Arabidopsis minE mutation causes new plastid and FtsZ1 localization phenotypes in the leaf epidermis

Frontiers in Plant Science, 2015
Plastids in the leaf epidermal cells of plants are regarded as immature chloroplasts that, like mesophyll chloroplasts, undergo binary fission. While mesophyll chloroplasts have generally been used to study plastid division, recent studies have suggested
Makoto T. Fujiwara, Makoto T. Fujiwara, Kei H. Kojo, Kei H. Kojo, Kei H. Kojo, Yusuke eKazama, Shun eSasaki, Tomoko eAbe, Ryuuichi D. Itoh   +8 more
doaj   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Insights into Alternanthera mosaic virus TGB3 functions: interactions with Nicotiana benthamiana PsbO correlate with chloroplast vesiculation and veinal necrosis caused by TGB3 overexpression

Frontiers in Plant Science, 2013
Alternanthera mosaic virus (AltMV) triple gene block 3 (TGB3) protein is involved in viral movement. AltMV TGB3 subcellular localization was previously shown to be distinct from that of Potato virus X (PVX) TGB3, and a chloroplast binding domain ...
Chanyong eJang, Eun-Young eSeo, Jiryun eNam, Hanhong eBae, Yeong Guk eGim, Hong Gi eKim, In Sook eCho, Zee-Won eLee, Gary R. Bauchan, John eHammond, Hyoun-Sub eLim   +10 more
doaj   +1 more source

Protein import into chloroplasts: new aspects of a well-known topic [PDF]

, 2007
Protein import into plant chloroplasts is a fascinating topic that is being investigated by many research groups. Since the majority of chloroplast proteins are synthesised as precursor proteins in the cytosol, they have to be posttranslationally ...
Bölter, Bettina, Stengel, Anna, Soil, Juergen   +2 more
core   +1 more source