Results 41 to 50 of about 513,979 (295)

Mitochondrial precursor proteins are imported through a hydrophilic membrane environment [PDF]

, 1987
We have analyzed how translocation intermediates of imported mitochondrial precursor proteins, which span contact sites, interact with the mitochondrial membranes.
Anderson D., Argan C., Bohni P. C., Daum G., Evans E. A., Gasser S. M., Gilmore R., Guiard B., Hartl F.-U., Hennig B., Hennig B., Hortsch M., Hortsch M., Kaput J., Laemmli U. K., McAda P. C., Miura S., Nicholls D. G., Pelham H. R. B., Pfaller R., Pfaller R., Pfanner N., Pfanner N., Pfanner N., Pfanner N., Pfanner N., Pratje E., Riezman H., Sadler I., Schleyer M., Schleyer M., Schmidt B., Schwaiger M., Steck T. L., Stueber D., Wikstrom M., Zwizinski C., Zwizinski C., Zwizinski C.   +38 more
core   +1 more source

The Arabidopsis INNER NO OUTER (INO) gene acts exclusively and quantitatively in regulation of ovule outer integument development

Plant Direct, 2023
The INNER NO OUTER (INO) gene is essential for formation of the outer integument of ovules in Arabidopsis thaliana. Initially described lesions in INO were missense mutations resulting in aberrant mRNA splicing. To determine the null mutant phenotype, we
Debra J. Skinner, Trang Dang, Charles S. Gasser   +2 more
doaj   +1 more source

Probability distributions for polymer translocation

, 2008
We study the passage (translocation) of a self-avoiding polymer through a membrane pore in two dimensions. In particular, we numerically measure the probability distribution Q(T) of the translocation time T, and the distribution P(s,t) of the ...
B. Albert, Clément Chatelain, M. Doi, Mehran Kardar, P.-G. de Gennes, Yacov Kantor   +5 more
core   +1 more source

Comparative study of Zn-phytoextraction potential in guar (Cyamopsis tetragonoloba L.) and sesame (Sesamum indicum L.): tolerance and accumulation

Geology, Ecology, and Landscapes, 2018
Phytoextraction is a plant-based technique for removing heavy metals from polluted soil. The experiment reported in this paper was undertaken to study the Zn phytoextraction potential of Cyamopsis tetragonoloba in comparison with Sesamum indicum in the ...
Hira Amin, Basir Ahmed Arain, Muhammad Sadiq Abbasi, Taj Muhammad Jahangir, Farah Amin   +4 more
doaj   +1 more source

Molecular Dissection Using Array Comparative Genomic Hybridization and Clinical Evaluation of An Infertile Male Carrier of An Unbalanced Y;21 Translocation: A Case Report and Review of The Literature [PDF]

International Journal of Fertility and Sterility, 2016
Chromosomal defects are relatively frequent in infertile men however, translocations between the Y chromosome and autosomes are rare and less than 40 cases of Y-autosome translocation have been reported.
Alfredo Orrico, Giuseppina Marseglia, Chiara Pescucci, Ambra Cortesi, Paola Piomboni, Andrea Giansanti, Francesca Gerundino, Roberto Ponchietti   +7 more
doaj   +1 more source

Chaperone-assisted translocation of flexible polymers in three dimensions

, 2016
Polymer translocation through a nanometer-scale pore assisted by chaperones binding to the polymer is a process encountered in vivo for proteins. Studying the relevant models by computer simulations is computationally demanding.
Linna, R. P., Suhonen, P. M.
core   +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

Anomalous dynamics of translocation [PDF]

Physical Review E, 2001
We study the dynamics of the passage of a polymer through a membrane pore (translocation), focusing on the scaling properties with the number of monomers $N$. The natural coordinate for translocation is the number of monomers on one side of the hole at a given time.
Jeffrey H. Chuang, Mehran Kardar, Mehran Kardar, Yacov Kantor   +3 more
openaire   +3 more sources

Translocation ecology: the role of ecological sciences in plant translocation [PDF]

Plant Ecology, 2016
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Thomas Abeli, Kingsley W. Dixon, Kingsley W. Dixon   +2 more
openaire   +5 more sources

Leveraging current insights on IL‐10‐producing dendritic cells for developing effective immunotherapeutic approaches

FEBS Letters, EarlyView.
In vivo IL‐10 produced by tissue‐resident tolDC is involved in maintaining/inducing tolerance. Depending on the agent used for ex vivo tolDC generation, cells acquire common features but prime T cells towards anergy, FOXP3+ Tregs, or Tr1 cells according to the levels of IL‐10 produced. Ex vivo‐induced tolDC were administered to patients to re‐establish/
Konstantina Morali, Gloria Giacomello, Michela Vuono, Silvia Gregori   +3 more
wiley   +1 more source