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Wyszukujesz frazę "gene coding" wg kryterium: Wszystkie pola


Wyświetlanie 1-10 z 10
Tytuł:
Cloning and characterization of the yak gene coding for calpastatin and in silico analysis of its putative product
Autorzy:
Zhang, Liping
Ma, Binyun
Wu, Jianping
Fei, Chunhong
Yang, Lian
Wan, Hongling
Powiązania:
https://bibliotekanauki.pl/articles/1040417.pdf
Data publikacji:
2010
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
calpastatin
yak
domain
motif
functional site
calpaincalpastatin system
Opis:
The calcium-activated neutral proteases, μ- and m-calpain, along with their inhibitor, calpastatin, have been demonstrated to mediate a variety of Ca2+-dependent processes including signal transduction, cell proliferation, cell cycle progression, differentiation, apoptosis, membrane fusion, platelet activation and skeletal muscle protein degradation. The cDNA coding for yak calpastatin was amplified and cloned by RT-PCR to investigate and characterize the nucleotide/amino-acid sequence and to predict structure and function of the calpastatin. The present study suggests that the yak calpastatin gene encodes a protein of 786 amino acids that shares 99 % sequence identity with the amino-acid sequence of cattle calpastatin, and that the yak protein is composed of an N-terminal region (domains L and XL) and four repetitive homologous C-terminal domains (d1–d4), in which several prosite motifs are present including short peptide L54–64 (EVKPKEHTEPK in domain L) and GXXE/ DXTIPPXYR (in subdomain B), where X is a variable amino acid. Our results suggest the existence of other functional sites including potential phosphorylation sites for protein kinase C, cAMP- and cGMP-dependent protein kinase, casein kinase II, as well as N-myristoylation and amidation sites that play an important role in molecular regulation of the calpain/calpastatin system. The regulation of the calpain/calpastatin system is determined by the interaction between dIV and dVI in calpains and subdomains A, B, and C in calpastatin.
Źródło:
Acta Biochimica Polonica; 2010, 57, 1; 35-41
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
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:
Synthesis, c10ning and expression in Escherichia coli of the gene coding for the trypsin inhibitor from Cucurbita pepo
Autorzy:
Rempoła, Bożenna
Wilusz, Tadeusz
Markiewicz, Wojciech
Fikus, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/1045291.pdf
Data publikacji:
1995
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1995, 42, 1; 109-114
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular cloning and expression in Escherichia coli of a gene coding for bovine SlOOAl protein and its Glu32→Gln and Glu73→Gln mutants
Autorzy:
Bolewska, Krystyna
Kozłowska, Hanna
Goch, Grażyna
Mikołajek, Beata
Bierzyński, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/1044945.pdf
Data publikacji:
1997
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1997, 44, 2; 275-283
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structure of the arginase coding gene and its transcript in Aspergillus nidulans
Autorzy:
Borsuk, Piotr
Dzikowska, Agnieszka
Empel, Joanna
Grzelak, Anna
Grześkowiak, Rafał
Weglenski, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/1044523.pdf
Data publikacji:
1999
Wydawca:
Polskie Towarzystwo Biochemiczne
Źródło:
Acta Biochimica Polonica; 1999, 46, 2; 391-403
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Participation of non-coding RNAs in plant organelle biogenesis
Autorzy:
Rurek, Michal
Powiązania:
https://bibliotekanauki.pl/articles/1038718.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
non-coding RNAs
chloroplast DNA
mitochondrial DNA
organelle gene expression
stress response
Opis:
The biogenesis of plant mitochondria and plastids is a multistep process that depends on the expression of both, organellar and nuclear genes. A growing body of evidence suggests that the indispensable coordination of different steps in this process may be gained by participation of the non-coding RNAs. A plethora of non-coding RNAs of diverse length, both intraorganellar ones, as well as encoded by the nuclear genome (including microRNAs and short interfering RNAs), were also suggested to play a role in the stress response by regulating the expression levels of targeted genes important for organelle biogenesis. Selected points of current interest regarding the regulation of plant mitochondrial and plastid gene expression by diverse non-coding RNAs, also discussed in the aspect of abiotic stress conditions, are highlighted here.
Źródło:
Acta Biochimica Polonica; 2016, 63, 4; 653-663
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of the 5 terminal region of p53 mRNA in the p53 gene expression
Autorzy:
Swiatkowska, Agata
Zydowicz, Paulina
Sroka, Joanna
Ciesiołka, Jerzy
Powiązania:
https://bibliotekanauki.pl/articles/1038716.pdf
Data publikacji:
2016
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
p53
transcription
translation
non-coding region
mRNA
IRES
Opis:
The p53 tumour suppressor protein is one of the major factors responsible for cell cycle regulation and protection against cancer development. This is why it is often referred to as "the guardian of the genome". On the other hand, mutations in the p53 gene are connected with more than 50% of tumours of various types. The thirty-six years of extensive research on the p53 gene and its protein products have shown how sophisticated the p53-based cell system control is. An additional level of complexity of the p53 research is connected with at least twelve p53 isoforms which have been identified in the cell. Importantly, disturbance of the p53 isoforms' expression seems to play a key role in tumorigenesis, cell differentiation and cell response to pathogenic bacteria, and RNA and DNA viruses. Expression of various p53 isoforms results from the usage of different transcription promoters, alternative splicing events and translation initiation from alternative AUG codons. The importance of the 5'-terminal regions of different p53 mRNA transcripts in the multi-level regulation of the p53 gene has recently been documented. In this review we focus on the structural features of these regions and their specific role in the p53 translation initiation process.
Źródło:
Acta Biochimica Polonica; 2016, 63, 4; 645-651
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-10 z 10

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