Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Bettina Ughy"'
Autor:
Elsinraju Devadasu, Sai Divya Kanna, Satyabala Neelam, Ranay Mohan Yadav, Srilatha Nama, Parveen Akhtar, Tamás F. Polgár, Bettina Ughy, Győző Garab, Petar H. Lambrev, Rajagopal Subramanyam
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Salt stress triggers an Stt7-mediated LHCII-phosphorylation signaling mechanism similar to light-induced state transitions. However, phosphorylated LHCII, after detaching from PSII, does not attach to PSI but self-aggregates instead. Salt is a major
Externí odkaz:
https://doaj.org/article/41a466428a2e4d00a38540dd673bce2c
Autor:
Bettina Ughy, Sarolta Nagyapati, Dezi B. Lajko, Tamas Letoha, Adam Prohaszka, Dima Deeb, Andras Der, Aladar Pettko-Szandtner, Laszlo Szilak
Publikováno v:
Cells, Vol 12, Iss 10, p 1430 (2023)
The growth of bacterial populations has been described as a dynamic process of continuous reproduction and cell death. However, this is far from the reality. In a well fed, growing bacterial population, the stationary phase inevitably occurs, and it
Externí odkaz:
https://doaj.org/article/f5c232469558497f8cbc4260331585d3
Autor:
Sai Divya Kanna, Ildikó Domonkos, Tímea Ottília Kóbori, Ágnes Dergez, Kinga Böde, Sarolta Nagyapáti, Ottó Zsiros, Renáta Ünnep, Gergely Nagy, Gyözö Garab, László Szilák, Katalin Solymosi, László Kovács, Bettina Ughy
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
The effects of salt stress condition on the growth, morphology, photosynthetic performance, and paramylon content were examined in the mixotrophic, unicellular, flagellate Euglena gracilis. We found that salt stress negatively influenced cell growth,
Externí odkaz:
https://doaj.org/article/53303fe05bb346fc961d1dbf7f714ccd
Autor:
Ondřej Dlouhý, Václav Karlický, Uroš Javornik, Irena Kurasová, Ottó Zsiros, Primož Šket, Sai Divya Kanna, Kinga Böde, Kristýna Večeřová, Otmar Urban, Edward S. Gasanoff, Janez Plavec, Vladimír Špunda, Bettina Ughy, Győző Garab
Publikováno v:
Cells, Vol 11, Iss 17, p 2681 (2022)
It is well established that plant thylakoid membranes (TMs), in addition to a bilayer, contain two isotropic lipid phases and an inverted hexagonal (HII) phase. To elucidate the origin of non-bilayer lipid phases, we recorded the 31P-NMR spectra of i
Externí odkaz:
https://doaj.org/article/0cb0a3e4167945f3904cde659824aa03
Autor:
Melinda Magyar, Gábor Sipka, László Kovács, Bettina Ughy, Qingjun Zhu, Guangye Han, Vladimír Špunda, Petar H. Lambrev, Jian-Ren Shen, Győző Garab
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-9 (2018)
Abstract Photosystem II (PSII) catalyses the photoinduced oxygen evolution and, by producing reducing equivalents drives, in concert with PSI, the conversion of carbon dioxide to sugars. Our knowledge about the architecture of the reaction centre (RC
Externí odkaz:
https://doaj.org/article/a8cd09bca7e94f0295c45c3ff6448098
Autor:
Aniko Keller-Pinter, Bettina Ughy, Monika Domoki, Aladar Pettko-Szandtner, Tamas Letoha, Jozsef Tovari, Jozsef Timar, Laszlo Szilak
Publikováno v:
PLoS ONE, Vol 12, Iss 11, p e0187094 (2017)
The small GTPases of the Rho family comprising RhoA, Rac1 and Cdc42 function as molecular switches controlling several essential biochemical pathways in eukaryotic cells. Their activity is cycling between an active GTP-bound and an inactive GDP-bound
Externí odkaz:
https://doaj.org/article/1bb2f9035c1945beab3d6c94b326feed
Publikováno v:
PLoS Pathogens, Vol 6, Iss 10, p e1001152 (2010)
The human immunodeficiency virus 1 (HIV-1) transcriptional transactivator (Tat) is essential for synthesis of full-length transcripts from the integrated viral genome by RNA polymerase II (Pol II). Tat recruits the host positive transcription elongat
Externí odkaz:
https://doaj.org/article/1f0681d1d439433c98b05502496a313e
Autor:
Marjaana Rantala, Aiste Ivanauskaite, Laura Laihonen, Sai Divya Kanna, Bettina Ughy, Paula Mulo
Publikováno v:
Plant and Cell Physiology. 63:1205-1214
Higher plants acclimate to changes in light conditions by adjusting the thylakoid membrane ultrastructure. Additionally, excitation energy transfer between photosystem II (PSII) and photosystem I (PSI) is balanced in a process known as state transiti
Autor:
Ondřej Dlouhý, Václav Karlický, Uroš Javornik, Irena Kurasová, Ottó Zsiros, Primož Šket, Divya Kanna, Kristýna Večeřová, Kinga Böde, Otmar Urban, Edward S. Gasanoff, Janez Plavec, Vladimír Špunda, Bettina Ughy, Győző Garab
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1863:148836
Autor:
Václav Karlický, Sashka Krumova, Primož Šket, Irena Kurasová, Uroš Javornik, Ondřej Dlouhý, Bettina Ughy, Győző Garab, Janez Plavec, Nia Petrova, Vladimír Špunda
Publikováno v:
Scientific Reports
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
The role of non-bilayer lipids and non-lamellar lipid phases in biological membranes is an enigmatic problem of membrane biology. Non-bilayer lipids are present in large amounts in all membranes; in energy-converting membranes they constitute about h