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Relative DNA content in diploid, polyploid, and multiploid species of Paspalum (Poaceae) with relation to reproductive mode and taxonomy
(Springer Tokyo, 2016-03)
It is generally accepted that polyploids have downsized basic genomes rather than additive values with respect to their related diploids. Changes in genome size have been reported in correlation with several biological ...
Relative DNA content in diploid, polyploid, and multiploid species of Paspalum (Poaceae) with relation to reproductive mode and taxonomy
(Springer, 2016-03-10)
It is generally accepted that polyploids have downsized basic genomes rather than additive values with respect to their related diploids. Changes in genome size have been reported in correlation with several biological ...
Variations of nuclear DNA content of Musa (AAA) CV. Williams micropropagated in high concentration of N6-benzyladenine
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2012)
DNA content in species of Vernonia and Vernonanthura from South America : an approach to systematics and evolution of the Vernonieae (Asteraceae)
(Taylor & Francis, 2015-11)
There are relatively few studies of DNA content in the Vernonieae (Asteraceae) tribe. The first studies were realized in the Lessingianthus genus and determined the DNA content of 25 species. After DNA content, ploidy level ...
Classical and molecular cytogenetics and DNA content in Maihuenia and Pereskia (Cactaceae)
(Springer Wien, 2013-08)
We studied cacti species of the subfamilies Pereskioideae (five species of the southern clade) and both species of Maihuenioideae using molecular cytogenetic techniques and DNA content. Mitotic chromosomes were analyzed ...
Chromosome numbers and DNA content in some species of Mecardonia (Gratiolae, Plantaginaceae).
(Zoological Inst, 2016-12)
Cytogenetic characterization and determination of DNA content by flow cytometry of five species of MecardoniaRuiz et Pavon, 1798 (Gratiolae, Plantaginaceae) was performed. This is the first study of nuclear DNA content ...
Embryo Mitochondrial DNA Depletion Is Reversed During Early Embryogenesis in Cattle
(SOC STUDY REPRODUCTION, 2010)
The extensive replication of mitochondria during oogenesis and the wide variability in mitochondrial DNA ( mtDNA) copy numbers present in fully grown oocytes indicate that mtDNA amount may play an important role during ...
DNA damage tolerance pathway involving DNA polymerase ι and the tumor suppressor p53 regulates DNA replication fork progression
(National Academy Of Sciences, 2016-07)
DNA damage tolerance facilitates the progression of replication forks that have encountered obstacles on the template strands. It involves either translesion DNA synthesis initiated by proliferating cell nuclear antigen ...