Results 31 to 40 of about 8,970,528 (379)

Systemic Long-Distance Signaling and Communication Between Rootstock and Scion in Grafted Vegetables

Frontiers in Plant Science, 2020
Grafting is widely used in fruit, vegetable, and flower propagation to improve biotic and abiotic stress resistance, yield, and quality. At present, the systemic changes caused by grafting, as well as the mechanisms and effects of long-distance signal ...
Xiaohong Lu, Wenqian Liu, Tao Wang, Jiali Zhang, Xiaojun Li, Wenna Zhang   +5 more
doaj   +1 more source

The Dynamic SecYEG Translocon

Frontiers in Molecular Biosciences, 2021
The spatial and temporal coordination of protein transport is an essential cornerstone of the bacterial adaptation to different environmental conditions.
Julia Oswald, Robert Njenga, Robert Njenga, Ana Natriashvili, Ana Natriashvili, Pinku Sarmah, Pinku Sarmah, Hans-Georg Koch   +7 more
doaj   +1 more source

Herpes simplex virus ICP27 protein directly interacts with the nuclear pore complex through NUP62, inhibiting host nucleocytoplasmic transport pathways [PDF]

, 2012
The herpes simplex virus ICP27 protein is important for the expression and nuclear export of viral mRNAs. Although several binding sites have been mapped along the ICP27 sequence for various RNA and protein partners including the transport receptor TAP ...
Arnold, Aubert, Bachi, Bonifaci, Braun, Bryant, Chen, Chen, Copeland, Cullen, Darshan, Ellison, Ellison, Escudero-Paunetto, Faria, Fischer, Flach, Fontaine-Rodriguez, Fontoura, Fornerod, Fridell, Gerace, Gruffat, Grüter, Gustin, Gustin, Gustin, Han, Hardwicke, Hernandez, Hiriart, Hofemeister, Hutten, Johnson, Kambach, Koffa, Larralde, Lengyel, Lengyel, Li, Lilley, Long, Macaulay, Malik, Malik, McCarthy, Mears, Mears, Mears, Meyer, Michael, Nelson, Park, Pasdeloup, Pasquinelli, Pearson, Pellet, Petersen, Phelan, Piñol-Roma, Pollard, Pritchard, Rice, Rice, Rice, Rice, Rojas, Saavedra, Sandri-Goldin, Satterly, Schmitt, Sekulovich, Siomi, Smith, Soliman, Soliman, Souki, Strambio-De-Castillia, Strässer, Tsuji, Wagstaff, Wente, Zhi, Zhi   +83 more
core   +3 more sources

Axonal stress kinase activation and tau misbehavior induced by kinesin-1 transport defects [PDF]

, 2009
Many neurodegenerative diseases exhibit axonal pathology, transport defects, and aberrant phosphorylation and aggregation of the microtubule binding protein tau. While mutant tau protein in frontotemporal dementia and parkinsonism linked to chromosome 17
Falzone, Tomas Luis, Goldstein, Lawrence S. B., Lillo, Concepción, Rodrigues, Elizabeth M., Stokin, Gorazd B., Westerman, Eileen L., Williams, David S.   +6 more
core   +1 more source

Transport on a Lattice with Dynamical Defects [PDF]

, 2013
Many transport processes in nature take place on substrates, often considered as unidimensional lanes. These unidimensional substrates are typically non-static: affected by a fluctuating environment, they can undergo conformational changes.
Andrea Parmeggiani, B. Alberts, B. Schmittmann, Estelle Pitard, Francesco Turci, G. Schutz, Luca Ciandrini, M. Carmen Romano   +7 more
core   +6 more sources

Chloroplast import of an intermembrane space protein is facilitated by translocon components Toc75 and Tic236

Plant Direct, 2021
Chloroplasts are divided into six subcompartments: the outer membrane, intermembrane space, and inner membrane of the envelope, the stroma, the thylakoid membrane, and the thylakoid lumen.
Meng‐Rong Chuang, Lih‐Jen Chen, Hsou‐min Li   +2 more
doaj   +1 more source

Mobility of the SecA 2-helix-finger is not essential for polypeptide translocation via the SecYEG complex [PDF]

, 2012
The bacterial ATPase SecA and protein channel complex SecYEG form the core of an essential protein translocation machinery. The nature of the conformational changes induced by each stage of the hydrolytic cycle of ATP and how they are coupled to protein ...
Alice Robson, Bauer, Berger, Bessonneau, Breyton, Brundage, Cannon, Dalal, Deville, Ding, Duong, Egea, Erlandson, Erlandson, Gelis, Gold, Gold, Gold, Hizlan, Hunt, Ian Collinson, Karamanou, Lill, Or, Osborne, Osborne, Park, Park, Piggot, Piggot, Richard B. Sessions, Robson, Robson, Robson, Sarah Whitehouse, Tam, Van den Berg, Vicki A.M. Gold, William J. Allen, Wolf, Woodbury, Zimmer, Zimmer   +42 more
core   +2 more sources

Substrate-triggered position switching of TatA and TatB during Tat transport in Escherichia coli [PDF]

Open Biology, 2017
The twin-arginine protein transport (Tat) machinery mediates the translocation of folded proteins across the cytoplasmic membrane of prokaryotes and the thylakoid membrane of plant chloroplasts.
Johann Habersetzer, Kristoffer Moore, Jon Cherry, Grant Buchanan, Phillip J. Stansfeld, Tracy Palmer   +5 more
doaj   +1 more source

Technical Note: The Use of RNA-interference as a Tool to Find Proteins Involved in Melanosome Formation or Transport [PDF]

, 2009
Melanosomes are lysosome-related organelles that produce and transport the pigment melanin within melanocytes. Mutations in proteins required for melanosome transport and formation lead to a range of pigmentation defects, manifested at the cellular level
Daniela Rotin, Eva M. Amsen
core   +2 more sources

The Tat-dependent protein translocation pathway

Biomolecular Concepts, 2011
The twin-arginine translocation (Tat) pathway is found in bacteria, archaea, and plant chloroplasts, where it is dedicated to the transmembrane transport of fully folded proteins.
Hou Bo, Brüser Thomas
doaj   +1 more source