Zobrazeno 1 - 10
of 157
pro vyhledávání: '"DNA endoreduplication"'
Autor:
Mareike Meister, Horst Felbeck, Uwe Völker, Stefan M. Sievert, Rabea Schlüter, Dörte Becher, Thomas Schweder, Stephanie Markert, Petra Hildebrandt, Manuel Kleiner, Jan Pané-Farré, Florian Bonn, Tjorven Hinzke, Christian Hentschker
Publikováno v:
eLife
eLife, Vol 10 (2021)
eLife, Vol 10 (2021)
The hydrothermal vent tubewormRiftia pachyptilahosts a single 16S rRNA phylotype of intracellular sulfur-oxidizing symbionts, which vary considerably in cell morphology and exhibit a remarkable degree of physiological diversity and redundancy, even i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5942e676447a33d608f1ca1df889507c
https://doi.org/10.7554/elife.58371
https://doi.org/10.7554/elife.58371
Publikováno v:
Functional Plant Biology 42 (2015) 9
Functional Plant Biology, 42(9), 817-827
Functional Plant Biology, 42(9), 817-827
Cell division, endoreduplication (an increase in nuclear DNA content without cell division) and cell expansion are important processes for growth. It is debatable whether organ growth is driven by all three cellular processes. Alternatively, all coul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec5e629eb5c8c4d27ce3fc1f78d1d7b9
https://doi.org/10.1071/fp15060
https://doi.org/10.1071/fp15060
Autor:
Paul C. Struik, Leo F. M. Marcelis, Xinyou Yin, Pieter H. B. de Visser, Ep Heuvelink, Julienne Fanwoua
Publikováno v:
Functional Plant Biology, 40(11), 1098-1114
Functional Plant Biology 40 (2013) 11
Functional Plant Biology 40 (2013) 11
In this study, we developed a model of tomato (Solanum lycopersicum L.) fruit growth integrating cell division, cell growth and endoreduplication. The fruit was considered as a population of cells grouped in cell classes differing in their initial ce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39c80300a90735d3a59f22965320ca34
https://doi.org/10.1071/fp13007
https://doi.org/10.1071/fp13007
Publikováno v:
Developmental Neurobiology. 73:609-620
The brain of gastropod mollusks contains many giant neurons with polyploid genomic DNAs. Such DNAs are generated through repeated DNA endoreplication during body growth. However, it is not known what triggers DNA endoreplication in neurons. There are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91fce8305563afaa83e89e80b9d33062
https://doi.org/10.1002/dneu.22087
https://doi.org/10.1002/dneu.22087
In this study, we investigated cytohistochemistry, cycle progression, and relative DNA content of the female gametophyte cells of Helleborus bocconei Ten. before and after fertilization process. The early stages of embryo development were also invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fb2b3291f9599bf27e7efa7ddbc244a
http://hdl.handle.net/11568/801357
http://hdl.handle.net/11568/801357
Publikováno v:
Wiley Interdisciplinary Reviews: Developmental Biology. 1:579-593
The endosperm is a product of fertilization that evolved to support and nourish its genetic twin sibling embryo. Cereal endosperm accumulates starch and protein stores, which later support the germinating seedling. These nutritional stores prompted t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1ee76c839f98390b4f3168441964bf5
https://doi.org/10.1002/wdev.31
https://doi.org/10.1002/wdev.31
Publikováno v:
Russian Journal of Developmental Biology. 42:79-91
Dynamics of an antipodal complex formation in wheat (Tritinum aestivum L.) has been observed in detail using a reconstruction of serial semifine sections. Three consecutive crucial stages have been identified in the development of the antipodal compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b43b2c9b28668447296d9b9a1f979953
https://doi.org/10.1134/s1062360411010048
https://doi.org/10.1134/s1062360411010048
Autor:
Guido Kroemer, François Martin, Bruno Chauffert, Marie-Noëlle Guilly, André Bouchot, Dominique Cathelin, François Ghiringhelli, Laure Favier, Eric Solary, Nathalie Droin, Florence Bouyer, Pierre-Emmanuel Puig
Publikováno v:
Cell Biology International. 32:1031-1043
Cancer chemotherapy can induce tumor regression followed, in many cases, by relapse in the long-term. Thus this study was performed to assess the determinants of such phenomenon using an in vivo cancer model and in vitro approaches. When animals bear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e7ce4c6c796bd7897462f00cc2eab5a
https://doi.org/10.1016/j.cellbi.2008.04.021
https://doi.org/10.1016/j.cellbi.2008.04.021
Autor:
Katarzyna Polewczyk, Maria Kwiatkowska, Dariusz Stępiński, Katarzyna Rogala, Katarzyna Popłońska, Andrzej Kaźmierczak
Publikováno v:
Journal of Experimental Botany. 58:2023-2031
Cytophotometry of individual nuclei was used to examine the level of endoreduplication in epidermal cells from the upper and lower parts of the ovary during Ornithogalum umbellatum flower and fruit development. An increase in DNA content from 2-4C to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6043ecaddc9d006c6421f648debae0d
https://doi.org/10.1093/jxb/erm071
https://doi.org/10.1093/jxb/erm071
Autor:
Girish M. Shah, Sabina S. Halappanavar
Publikováno v:
Cell Cycle. 3:333-340
Poly(ADP-ribose) polymerase-1 (PARP), a DNA damage-responsive nuclear enzyme present in higher eukaryotes, is well-known for its roles in protecting the genome after DNA damage. However, even without exogenous DNA damage, PARP may play a role in stab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7faf90ba8fc26d13a69d29085445ab9
https://doi.org/10.4161/cc.3.3.670
https://doi.org/10.4161/cc.3.3.670