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Wyszukujesz frazę "Legocki, Andrzej" wg kryterium: Autor


Tytuł:
Characterization and expression analysis of the yellow lupin (Lupinus luteus L.) gene coding for nodule specific proline-rich protein.
Autorzy:
Karłowski, Wojciech
Stróżycki, Paweł
Legocki, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1044363.pdf
Data publikacji:
2000
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
symbiotic nitrogen fixation
plant gene expression
ENOD2
proline-rich proteins
early nodulins
mRNA degradation
Opis:
The LlPRP2 gene coding for a proline-rich protein shows a high level of similarity to, as well as significant differences from the family of ENOD2 nodule-specific genes. Several sequence motifs with putative regulatory function were identified in the 5' and 3' noncoding regions of the LlPRP2 gene. Northern blot analysis revealed that the expression of the LlPRP2 gene begins 9 days after inoculation of yellow lupin roots with Bradyrhizobium sp. (Lupinus); the expression is restricted to symbiotic nodules and is not detected in other tissues or organs. Detailed hybridization analysis showed that, when expression is activated, the LlPRP2 transcript is modified so as to produce at least three bands and a continuous distribution of decay intermediates. The modification of the LlPRP2 transcript probably involves degradation from the 5'- and/or 3'-ends of the RNA molecules. Southern blot analysis indicates that only one gene is present in the yellow lupin genome. The presence of genes homologous to the LlPRP2 gene was confirmed for three cultivars of yellow lupin and for Lupinus angustifolius. However, LlPRP2 homologues were not detected in Lupinus albus cv. Bac, indicating that this plant may lack the ENOD2 sequence.
Źródło:
Acta Biochimica Polonica; 2000, 47, 2; 371-383
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coordinated synthesis of leghemoglobin and root protein R18 in yellow lupin
Autorzy:
Sikorski, Michał
Szybiak-Stróżycka, Urszula
Stróżycki, Paweł
Golińska, Barbara
Mądrzak, Cezary
Kamp, Róża
Wittmann-Liebold, Brigitte
Legocki, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1045858.pdf
Data publikacji:
1989
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1989, 36, 1; 63-72
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
François Chapeville (1924–2020) – in memoriam
Francois Chapeville (1924–2020) – wspomnienie
Autorzy:
Legocki, Andrzej B.
Powiązania:
https://bibliotekanauki.pl/articles/2121470.pdf
Data publikacji:
2021
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
François Chapeville (Franciszek Chrapkiewicz)
biochemistry
biosynthesis of proteins
adapter hypothesis
Jacques Monod Institute of Molecular Biology
Opis:
François Chapeville (Franciszek Chrapkiewicz), an outstanding Polish bioche- mist, spent his entire adult life in France. After graduating in veterinary and biochemistry there, he completed a postdoctoral fellowship at the Fritz Lipmann laboratory at Rockefeller University in New York. There, he conducted studies that proved that the genetic information encoded in DNA is deciphered in the process of protein biosynthesis via adapter tRNA molecules (adapter hypothesis). In the years 1979–1991 he was appointed director of Jacques Monod Institute of Molecular Biology at the University VII in Paris. He was a great promoter of Polish-French cooperation in the natural sciences. He passed away in Paris at the age of 96. He was buried in his hometown of Strzyżów in the Podkarpacie region.
Źródło:
Nauka; 2021, 3; 185-188
1231-8515
Pojawia się w:
Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Glutamine synthetase in Lupinus luteus. Identification and preliminary characterization of nodule-specific cDNA clone
Autorzy:
Boroń, Leszek
Szczygłowski, Krzysztof
Konieczny, Andrzej
Legocki, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1045835.pdf
Data publikacji:
1989
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1989, 36, 3-4; 295-301
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Humanistic context of the great challenges of science
Autorzy:
Legocki, Andrzej B.
Powiązania:
https://bibliotekanauki.pl/articles/704574.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
great challenges of science
humanistic context
Opis:
Philosophical concepts have always been closely related to the development of basic sciences. For example, great mathematical theories put forth at the turn of the century, and general theory of relativity were crucial for the advancement of physical sciences and at the same time had a great impact on the formation of a new science philosophy. They also initiated a new era of exploring the Universe, thus opening many issues in the fields of astrophysics and astronomy. In biology, the theory of evolution has greatly impacted the understanding of such fundamental issues as the origin of living species and the occurrence of the phenomenon of life on Earth. Another breakthrough in life sciences was a result of the progress in molecular biology which concerned sequencing genomes and modification of genetic resources of living organisms. These great achievements have led to formation of several new fields of life sciences such as: synthetic biology, systemic biology as well as personalized medicine.
Źródło:
Nauka; 2019, 4
1231-8515
Pojawia się w:
Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hypotheses and dilemmas around the origin and uniqueness of life
Autorzy:
Legocki, Andrzej B.
Powiązania:
https://bibliotekanauki.pl/articles/1916654.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
origin of replication
chemical evolution
Opis:
The emergence of life on Earth and its almost infinite diversity, reflected by a myriad of living organisms, are among the dilemmas that have forever fascinated scientists and philosophers. Today, we are still not able to determine what exactly initiated the chain of events leading to the rise of life – the mechanism of replication of initial structures or perhaps the occurrence of first metabolic reactions. Further approximations of these issues shall probably constitute an overwhelming driving force for future development of life sciences.
Źródło:
Nauka; 2020, 3
1231-8515
Pojawia się w:
Nauka
Dostawca treści:
Biblioteka Nauki
Artykuł

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