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80 results for “mitochondrial and nuclear genes”
Figure 3 in The tail tells the tale: taxonomy and biogeography of some Atlantic Chelidonura (Gastropoda: Cephalaspidea: Aglajidae) inferred from nuclear and mitochondrial gene data
Figure 3. Drawings of the penis and prostate of several specimens examined. A–K, Chelidonura berolina: A, specimen from Bahamas (LACM 176428); B, specimen from Bahamas (LACM 176428); C, specimen from Bahamas (LACM 176431); D, specimen from Bahamas (LACM 176428); E, specimen from Bahamas (LACM 176432); F, specimen from Bahamas (LACM 176428); G, specimen from Bahamas (LACM 176435); H, specimen from Bahamas (LACM 176428); I, specimen from Bahamas (LACM 176428); J, specimen from Martinique (LACM 176437); K, specimen from Roatán, Honduras (LACM 176433). L–M, Chelidonura africana: L, specimen from Portugal (MNCN 15.05/46493); M, specimen from Portugal (MNCN 15.05/44368). N–O, Chelidonura normani sp. nov.: N, specimen from Bahamas (LACM 3126); O, specimen from Bahamas (LACM 3125). Abbreviations: pe, penis; pr, prostate.
Figure 2 in The tail tells the tale: taxonomy and biogeography of some Atlantic Chelidonura (Gastropoda: Cephalaspidea: Aglajidae) inferred from nuclear and mitochondrial gene data
Figure 2. Maximum likelihood bootstrap consensus tree for the analysis of the combined histone 3 (H3), 16S, and cytochrome oxidase I (COI) sequence alignments. Bootstrap values are indicated above each branch. Respective posterior probabilities resulting from the Bayesian analysis are also indicated below each branch.
Figure 1 in The tail tells the tale: taxonomy and biogeography of some Atlantic Chelidonura (Gastropoda: Cephalaspidea: Aglajidae) inferred from nuclear and mitochondrial gene data
Figure 1. External morphology of some specimens of Chelidonura showing the range of colour variation. Specimens are grouped according to the authors' interpretation of species boundary hypotheses proposed in the literature. A–G, specimens similar to the original description of Chelidonura berolina Er. Marcus & Ev. Marcus, 1970: A, original drawing of C. berolina (from Marcus & Marcus, 1970); B, specimen from Bahamas (LACM 176429); C, specimen from Bahamas (LACM 3127); D, specimens from Bahamas (LACM 176427); E, specimen from Bahamas (LACM 3127); F, specimen from Yucatan, Mexico; G. specimen from Bahamas (LACM 176425). H–M, specimens similar to the original description of Aglaja hummelincki Er. Marcus & Ev. Marcus, 1970: H, specimen from Bahamas (LACM 3127); I, specimen from Bahamas (LACM 176427); J, specimen from Bahamas (LACM 176425); K, specimen from Bahamas (LACM 176426); L, specimen from Bahamas (LACM 176425); M, original drawing of A. hummelincki (from Marcus & Marcus, 1970). N–P, specimens similar to the original description of Chelidonura juancarlosi Ortea & Espinosa 1998: N, original drawing of C. juancarlosi (from Ortea & Espinosa, 1998); O, specimen from Bermuda (LACM 176434); P, specimen from Bahamas (LACM 173215). Q–S, specimens similar to the original description of Chelidonura mariagordae Ortea et al. 2004: Q, specimen from Bahamas (LACM 176435); R, original photograph of C. mariagordae (from Ortea et al., 2004); S, specimen from Bahamas (LACM 3128).
Figure 6 in The tail tells the tale: taxonomy and biogeography of some Atlantic Chelidonura (Gastropoda: Cephalaspidea: Aglajidae) inferred from nuclear and mitochondrial gene data
Figure 6. Type specimens of Chelidonura normani sp. nov. A, holotype (LACM 3125). B, paratype (LACM 3127). C, paratypes (LACM 3126). D, paratype (LACM 3128).
Data for: Both Conifer II and Gnetales are characterized by a high frequency of ancient mitochondrial gene transfer to the nuclear genome
<p><strong>Background:</strong> Mitochondrial gene transfer/loss is common in land plants, and therefore the fate of missing mitochondrial genes has attracted more and more attention. The gene content of gymnosperm mitochondria varies greatly, supplying a system for studying the evolutionary fate of missing mitochondrial genes.</p> <p><strong>Results:</strong> Here we studied the tempo and pattern of mitochondrial gene loss/transfer in gymnosperms represented by all 13 families, using high-throughput sequencing of both DNA and cDNA. All 41 mitochondrial protein-coding genes were found in cycads, <em>Ginkgo</em> and Pinaceae, whereas multiple mitochondrial genes were absent in Conifer II and Gnetales. In Conifer II, gene transfer from mitochondria to the nucleus followed by loss of the mitochondrial copy was common, but complete loss of a gene in both mitochondrial and nuclear genomes was rare. In contrast, both gene transfer and loss were commonly found in Gnetales. Notably, in Conifer II and Gnetales, the same five mitochondrial genes were transferred to the nuclear genome, and these gene transfer events occurred, respectively, in ancestors of the two lineages. A two-step transfer mechanism (retroprocessing and subsequent DNA-mediated gene transfer) may be responsible for mitochondrial gene transfer in Conifer II and Gnetales. Moreover, the mitochondrial gene content variation is correlated with gene length, GC content, hydrophobicity, and nucleotide substitution rates in land plants.</p> <p><strong>Conclusions: </strong>This study reveals a complete evolutionary scenario for mitochondrial genes of gymnosperms and the factors responsible for mitochondrial gene content variation in land plants.</p>
Data from: Molecular systematics of armadillos (Xenarthra, Dasypodidae): contribution of maximum likelihood and Bayesian analyses of mitochondrial and nuclear genes
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Data for: Both Conifer II and Gnetales are characterized by a high frequency of ancient mitochondrial gene transfer to the nuclear genome
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Data from: Perched at the mito-nuclear crossroads: divergent mitochondrial lineages correlate with environment in the face of ongoing nuclear gene flow in an Australian bird
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Data from: Additional Support for Afrotheria and Paenungulata, the Performance of Mitochondrial versus Nuclear Genes, and the Impact of Data Partitions with Heterogeneous Base Composition
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Data from: Demography or selection on linked cultural traits or genes? Investigating the driver of low mtDNA diversity in the sperm whale using complementary mitochondrial and nuclear genome analyses
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Data from: Incongruence of mitochondrial and nuclear gene trees in the carabid beetles Ohomopterus
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A kinetic dichotomy between mitochondrial and nuclear gene expression processes
GEO Series GSE224163. Homo sapiens. 15 samples. Type: Other.
CG1603 regulation of nuclear-encoded mitochondrial gene expression
GEO Series GSE282638. Drosophila melanogaster. 6 samples. Type: Expression profiling by high throughput sequencing.
Mitochondrial Membrane Potential Regulates Nuclear Gene Expression in Macrophages Exposed to PGE2
GEO Series GSE119521. Mus musculus. 34 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Mitochondrial membrane hyperpolarization modulates nuclear DNA methylation and gene expression through phospholipid remodeling [RNA-Seq]
GEO Series GSE295296. Homo sapiens. 18 samples. Type: Expression profiling by high throughput sequencing.
Mitochondrial membrane hyperpolarization modulates nuclear DNA methylation and gene expression through phospholipid remodeling [EPICv2]
GEO Series GSE295015. Homo sapiens. 16 samples. Type: Methylation profiling by genome tiling array.
Mitochondrial membrane hyperpolarization modulates nuclear DNA methylation and gene expression through phospholipid remodeling [EPIC1]
GEO Series GSE295300. Homo sapiens. 32 samples. Type: Methylation profiling by genome tiling array.
Mitochondrial Membrane Potential Regulates Nuclear Gene Expression in Macrophages Exposed to PGE2 (RNA-seq)
GEO Series GSE119509. Mus musculus. 30 samples. Type: Expression profiling by high throughput sequencing.
The Drosophila gene encoding JIG protein (CG14850) is required to modulate nuclear-mitochondrial communication during development
GEO Series GSE193786. Drosophila melanogaster. 6 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
ZNF143 is a transcriptional regulator of nuclear-encoded mitochondrial genes that acts independently of looping and CTCF
GEO Series GSE260914. Mus musculus. 78 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Other.
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