Results 41 to 50 of about 15,400,385 (302)

New Estimation of Genome Size in the Highly Diverse Genus Begonia

Journal of the American Society for Horticultural Science
Begonia is one of the most diverse plant genera, native to tropical and subtropical regions worldwide. Throughout its long cultivation history, Begonia has become widely spread across the Americas, Asia, and Africa.
Jinjin Song, Julian Ginori, Freddy Mendez-Urbano, Lily Thompson, Heqiang Huo, Sandra Wilson, James Altland, Xingbo Wu, Yu Ma   +8 more
doaj   +1 more source

Nuclear DNA content in 20 species of Siluriformes (Teleostei: Ostariophysi) from the Neotropical region

Genetics and Molecular Biology, 2004
In the present study, 20 species of Siluriformes fish were analyzed in order to determine their nuclear DNA content and compare these data with their diploid number.
Paulo César Fenerich, Fausto Foresti, Claudio Oliveira   +2 more
doaj   +1 more source

The effect of environmental factors on total soil DNA content and dehydrogenase activity [PDF]

Archives of Biological Sciences, 2015
The aim of the study was a statistical evaluation of the impact of selected soil factors − water potential (pF), total organic carbon content (TOC) and land use − on the total DNA content and dehydrogenase activity (DHA) in Mollic Gleysol ...
Wolinska Agnieszka, Stępniewska Zofia, Pytlak Anna   +2 more
doaj   +1 more source

The total DNA content in the biosphere

, 2015
The total DNA content in the ...
Hanna K. E. Landenmark (753596), Charles S. Cockell (572964), Duncan H. Forgan (753597)   +2 more
core   +1 more source

The accessory subunit of mitochondrial DNA polymerase {gamma} determines the DNA content of mitochondrial nucleoids in human cultured cells [PDF]

, 2009
The accessory subunit of mitochondrial DNA polymerase γ, POLGβ, functions as a processivity factor in vitro. Here we show POLGβ has additional roles in mitochondrial DNA metabolism.
H. Sembongi, T. Yasukawa, Yasukawa, T, Di Re, M., I. J. Holt, L. J. Bailey, Fersht, A.R., Boyd-Kirkup, JD, Martinsson, P., Holt, I.J., J. N. Spelbrink, Sembongi, H, Spelbrink, JN, Bailey, LJ, Sembongi, H., Goffart, S, P. Martinsson, A. R. Fersht, Di Re, M, Martinsson, P, Reyes, A., J. D. Boyd-kirkup, S. Goffart, Bailey, L.J., Fersht, AR, Wong, TS, T. S. Wong, Reyes, A, M. Di Re, Holt, IJ, J. He, He, J., Goffart, S., A. Reyes, Boyd-Kirkup, J.D., Wong, T.S., He, J, Yasukawa, T., Spelbrink, J.N.   +38 more
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Nuclear DNA content determination in Characiformes fish (Teleostei, Ostariophysi) from the Neotropical region

Genetics and Molecular Biology, 2002
In the present study, nuclear DNA content was analyzed in 53 species of Characiformes fish from the Neotropical region. Diploid number ranged from 2n = 48 in Astyanax fasciatus, Gymnocorymbus ternetzi and Hyphessobrycon griemi to 2n = 102 in Potamorhina ...
Margarida Lima Carvalho, Claudio Oliveira, Maria Clara Navarrete, Otávio Froehlich, Fausto Foresti   +4 more
doaj   +1 more source

Nonclassical Biofilms Induced by DNA Breaks in Klebsiella pneumoniae

mSphere, 2020
Biofilms usually form when the density of bacteria increases during the middle to late periods of growth in culture, commonly induced by quorum-sensing systems.
Yan Liu, Chao Pan, Lijun Ye, Yue Si, Changhao Bi, Xiaoting Hua, Yunsong Yu, Li Zhu, Hengliang Wang   +8 more
doaj   +1 more source

DNA content from 8 different donors.

, 2013
DNA content from 8 different donors.
Mario Vitacolonna (304587), Peter Hohenberger (90600), Eric Dominic Roessner (304586)   +2 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source