The remaining genes encode a little over a dozen proteins, two ribosomal RNAs and a variable number of tRNAs (depending on the organism).doi:10.1002/0471223891.ch2Immo E. SchefflerJohn Wiley & Sons, Inc.Scheffler IE. Evolutionary Origin of Mitochondria. Mitochondria. 2nd ed. Hoboken: John ...
roughly 1.5 billion years ago, prior to the separation of the evolutionary paths of animal and plant life. The hypothesis of the endosymbiotic origin of mitochondria was considerably strengthened by the discovery of DNA in mitochondria (mtDNA) [25]. In subsequent years, ...
Mitochondrial carriers (MCs), located at the inner membrane of mitochondria (IMM), are responsible for transporting a variety of metabolites between the cytosol and the mitochondria and influence the activities of the metabolic pathway direct [1, 2]. The substrates transported by MCs, such as nucl...
especially tri- and tetranucleotides (Fig.7a). No mononucleotides were found in non-coding regions. Studies on mitogenomes of lower eukaryotes115and animals116also detected a higher abundance of mtSSRs in genic regions, possibly due to the prokaryotic origin of mitochondria (endosymbiont hypothesis)...
LACS (long-chain acyl-CoA synthetase) genes are widespread in organisms and have multiple functions in plants, especially in lipid metabolism. However, the origin and evolutionary dynamics of the LACS gene family remain largely unknown. Here, we identifi
Metabolic integration during the evolutionary origin of mitochondria Although mitochondria provide eukaryotic cells with certain metabolic advantages, in other ways they may be disadvantageous. For example, mitochondria prod... DENNISGSEARCY - 《细胞研究(英文版)》 被引量: 139发表: 2003年 The origin ...
A common evolutionary origin for mitochondria and hydrogenosomes Trichomonads are among the earliest eukaryotes to diverge from the main line of eukaryotic descent. Keeping with their ancient nature, these facultative an... ETN Bui,BPJ Johnson - 《Proc Natl Acad Sci U S A》 被引量: 563发表:...
To date, the evolutionary origin of complex-vocal learning (independent gains, multiple losses from a complex-vocal learner ancestor, continuum in vocal learning abilities) remain to be elucidated1,2. However, animal vocalization, including birdsong, lack semantics and syntax, thus differing ...
Origin and evolution of the Elephantidae. Trans Am Philos Soc, 1973, 63: 1‒149. Google Scholar [5] Enk J, Devault A, Widga C, et al. Mammuthus population dynamics in Late Pleistocene North America: Divergence, phylogeography, and introgression. Front Ecol Evol , 2016 , 4: 1...
A Bacterial Vesicle Model for the Origin of the ER The essence of our proposal is that the α-proteobacterial ancestor of mitochondria was also able to produce OMVs, that it did so as it became an endosymbiont in its archaeal host, and that those OMVs provided the initial seed of the euk...