Hox Genes: Let`s Work Together
... and Abd-B expresses in PS 10-14. This suggests that, the expression of Ubx and abd-A overlap in PS 7-12, while, Ubx, abd-A and Abd-B overlap from PS 1012. In our recent study, we analyzed the role of anterior Hox gene in the domain of the posterior Hox genes during development of the adult abdominal ...
... and Abd-B expresses in PS 10-14. This suggests that, the expression of Ubx and abd-A overlap in PS 7-12, while, Ubx, abd-A and Abd-B overlap from PS 1012. In our recent study, we analyzed the role of anterior Hox gene in the domain of the posterior Hox genes during development of the adult abdominal ...
FRIZZY PANICLE Drives Supernumerary
... at a rachis node referred to as a MRS, three spikelets (triple spikelet), and two spikelets in horizontal positions at a rachis node referred to as HSs; additional sessile spikelets with lateral branch bearing spikelets at a node referred to as a RS; and a single spikelet at a node for the wild-type ...
... at a rachis node referred to as a MRS, three spikelets (triple spikelet), and two spikelets in horizontal positions at a rachis node referred to as HSs; additional sessile spikelets with lateral branch bearing spikelets at a node referred to as a RS; and a single spikelet at a node for the wild-type ...
Efficiency of gene silencing in Arabidopsis
... and homologous inverted repeat (hIR) vectors. hIR constructs carry self-complementary intron-spliced fragments of the target gene whereas transitive vectors have the target sequence fragment adjacent to an intron-spliced, inverted repeat of heterologous origin. Both transitive and hIR constructs fac ...
... and homologous inverted repeat (hIR) vectors. hIR constructs carry self-complementary intron-spliced fragments of the target gene whereas transitive vectors have the target sequence fragment adjacent to an intron-spliced, inverted repeat of heterologous origin. Both transitive and hIR constructs fac ...
A nested deletion approach to generate Cre deleter mice with
... CreDel0mice. These mice nevertheless did not completely fullfill our expectations based upon the analysis of the related HoxDd11lacZDel3 strain (Fig. 3). The doFig. 4. Xgal staining of embryos of different ages, carrying the CreDel0 allele. (A-C) Full embryos at 11.5 (A), 12.5 (B) and 13.5 (C) days ...
... CreDel0mice. These mice nevertheless did not completely fullfill our expectations based upon the analysis of the related HoxDd11lacZDel3 strain (Fig. 3). The doFig. 4. Xgal staining of embryos of different ages, carrying the CreDel0 allele. (A-C) Full embryos at 11.5 (A), 12.5 (B) and 13.5 (C) days ...
Phylogeny of Firmicutes with special reference to Mycoplasma
... Staphylococcus, Listeria and Lactobacillus (clustering within Bacilli II) and the spore-forming genera Geobacillus and Bacillus (Bacilli I) are well-supported as being monophyletic (Fig. 1). The genus Mycoplasma appeared to be paraphyletic (because of Ureaplasma and Spiroplasma) and Clostridium is a ...
... Staphylococcus, Listeria and Lactobacillus (clustering within Bacilli II) and the spore-forming genera Geobacillus and Bacillus (Bacilli I) are well-supported as being monophyletic (Fig. 1). The genus Mycoplasma appeared to be paraphyletic (because of Ureaplasma and Spiroplasma) and Clostridium is a ...
Dissecting Gene Expression Changes Accompanying a Ploidy
... the particular pattern of chromosome (and hence gene) copy number change. With sufficiently strong selective pressure, the benefits of the specific effects can sometimes outweigh the general costs of aneuploidy, giving aneuploids a selective advantage (PAVELKA et al. 2010; SHELTZER AND AMON 2011). I ...
... the particular pattern of chromosome (and hence gene) copy number change. With sufficiently strong selective pressure, the benefits of the specific effects can sometimes outweigh the general costs of aneuploidy, giving aneuploids a selective advantage (PAVELKA et al. 2010; SHELTZER AND AMON 2011). I ...
Opposing Activities of DRM and MES
... only be expressed at moderate levels. Similarly, a gene that is “off” may not be completely or irreversibly inactivated but may instead be expressed at very low levels and poised for reactivation. Such finetuning is particularly important for genes for which a relatively small degree of transcription ...
... only be expressed at moderate levels. Similarly, a gene that is “off” may not be completely or irreversibly inactivated but may instead be expressed at very low levels and poised for reactivation. Such finetuning is particularly important for genes for which a relatively small degree of transcription ...
The Role of the Susceptibility Gene in the Pathogenesis of Age
... Age-related macular degeneration (AMD) is the leading cause of central vision loss in the people over 60s in the world. There are two main types of age-related macular degeneration: dry form (atrophic) and the wet form (choroidal neovascularization, CNV) [1]. The most common type of AMD is the dry f ...
... Age-related macular degeneration (AMD) is the leading cause of central vision loss in the people over 60s in the world. There are two main types of age-related macular degeneration: dry form (atrophic) and the wet form (choroidal neovascularization, CNV) [1]. The most common type of AMD is the dry f ...
CHARACTER CHANGES CAUSED BY MUTATION OF AN ENTIRE
... with six females, he proved to be sterile, since BRIDGES(1916) has demonstrated that non-disjunctional XO males are always sterile. This XO cherry male had the ordinary dark eye color of regular cherry males, much darker than that of his heterozygous deficiency-cherry sisters. An analogous exaggerat ...
... with six females, he proved to be sterile, since BRIDGES(1916) has demonstrated that non-disjunctional XO males are always sterile. This XO cherry male had the ordinary dark eye color of regular cherry males, much darker than that of his heterozygous deficiency-cherry sisters. An analogous exaggerat ...
Article Old but Not (So) Degenerated—Slow
... tinamous) and Neognathae (all remaining birds, >99% of all extant species). The younger strata seen in chicken, estimated to have evolved 72–75, 58–71, and 47–57 Ma, respectively (Wright et al. 2012), are thus lineage specific. Limited sequence data from a few other bird species support independent, ...
... tinamous) and Neognathae (all remaining birds, >99% of all extant species). The younger strata seen in chicken, estimated to have evolved 72–75, 58–71, and 47–57 Ma, respectively (Wright et al. 2012), are thus lineage specific. Limited sequence data from a few other bird species support independent, ...
K 2
... genotyping of these bacteria indicates that genotype strongly associated with high invasive disease. Where large numbers of cases have been reported in geographically very wide spread [(15]. Genotyping of K. Pneumonia is very important tool to know the prevalence of bacteria, genotypes particularly ...
... genotyping of these bacteria indicates that genotype strongly associated with high invasive disease. Where large numbers of cases have been reported in geographically very wide spread [(15]. Genotyping of K. Pneumonia is very important tool to know the prevalence of bacteria, genotypes particularly ...
Chapter 4: EXTENSIONS OF MENDELIAN INHERITANCE
... that the RR and Rr genotypes produced round seeds and the rr genotype produced wrinkled seeds. The peculiar morphology of the wrinkled seed is caused by a large decrease in the amount of starch deposition in the seed due to a defective r allele. More recently, other scientists have dissected round a ...
... that the RR and Rr genotypes produced round seeds and the rr genotype produced wrinkled seeds. The peculiar morphology of the wrinkled seed is caused by a large decrease in the amount of starch deposition in the seed due to a defective r allele. More recently, other scientists have dissected round a ...
Coordinated concentration changes of transcript and metabolites in Saccharomyces cerevisiae.
... predictions. Studies aimed at addressing this question have relied on computing correlation coefficients between profiles of transcript and metabolite concentrations, which can then be ranked [7] or used to co-cluster the metabolomic and transcriptomic data [8]. However, it is possible that other ty ...
... predictions. Studies aimed at addressing this question have relied on computing correlation coefficients between profiles of transcript and metabolite concentrations, which can then be ranked [7] or used to co-cluster the metabolomic and transcriptomic data [8]. However, it is possible that other ty ...
Complete genome sequence of the rifamycin SV
... Amycolatopsis mediterranei is used for industry-scale production of rifamycin, which plays a vital role in antimycobacterial therapy. As the first sequenced genome of the genus Amycolatopsis, the chromosome of strain U32 comprising 10 236 715 base pairs, is one of the largest prokaryotic genomes eve ...
... Amycolatopsis mediterranei is used for industry-scale production of rifamycin, which plays a vital role in antimycobacterial therapy. As the first sequenced genome of the genus Amycolatopsis, the chromosome of strain U32 comprising 10 236 715 base pairs, is one of the largest prokaryotic genomes eve ...
Sequence requirements for function of the
... et al., 1990), and deletion analysis indicated that ACE3 is composed of multiple, partially-redundant elements (OrrWeaver et al., 1989). Regions between the chorion genes were found to be stimulatory for amplification (Delidakis and Kafatos, 1989). Two-dimensional gel analysis of DNA replication int ...
... et al., 1990), and deletion analysis indicated that ACE3 is composed of multiple, partially-redundant elements (OrrWeaver et al., 1989). Regions between the chorion genes were found to be stimulatory for amplification (Delidakis and Kafatos, 1989). Two-dimensional gel analysis of DNA replication int ...
PhoB by Phosphate Stress and Controlled by
... important role in determining acetyl phosphate concentrations and, thus, indirectly play a role in affecting gene expression via this less-specific phosphotransferase mechanism. Transcriptional control of ackA and pta would also be expected to be potentially important in this regard; however, compar ...
... important role in determining acetyl phosphate concentrations and, thus, indirectly play a role in affecting gene expression via this less-specific phosphotransferase mechanism. Transcriptional control of ackA and pta would also be expected to be potentially important in this regard; however, compar ...
Article Selection Is No More Efficient in Haploid than in Diploid Life
... and only expressed in the diploid phase may be hidden from haploid selection, and thus may accumulate recessive deleterious or beneficial mutations without affecting haploid fitness (Shaw and Beer 1997; Otto 2004). In other words, diploid-specific genes should evolve more rapidly. This applies espec ...
... and only expressed in the diploid phase may be hidden from haploid selection, and thus may accumulate recessive deleterious or beneficial mutations without affecting haploid fitness (Shaw and Beer 1997; Otto 2004). In other words, diploid-specific genes should evolve more rapidly. This applies espec ...
Selection at the Wobble Position of Codons Read by the Same tRNA
... trinsically biased by the choice of particular codons within cognate pairs and the evaluation of translational accuracy requirements through the comparison of orthologous genes from wholly sequenced genomes. This allowed us to distinguish between efficiency (i.e., the optimization of the speed and e ...
... trinsically biased by the choice of particular codons within cognate pairs and the evaluation of translational accuracy requirements through the comparison of orthologous genes from wholly sequenced genomes. This allowed us to distinguish between efficiency (i.e., the optimization of the speed and e ...
letters - Centre for Social Evolution
... the same arrangement of Arg/Ser- and proline-rich-domain with the Drosophila principal sex-determining gene transformer (tra), but lacks conserved motifs except for a 30-amino-acid motif that Fem shares only with Tra of another fly, Ceratitis capitata4. Like tra, the fem transcript is alternatively ...
... the same arrangement of Arg/Ser- and proline-rich-domain with the Drosophila principal sex-determining gene transformer (tra), but lacks conserved motifs except for a 30-amino-acid motif that Fem shares only with Tra of another fly, Ceratitis capitata4. Like tra, the fem transcript is alternatively ...
Specialized adaptation of a lactic acid bacterium to the milk
... Genome alignment revealed chromosomal regions of approximately 137 kb (7.4%) and 144 kb (10.6%) in the LMD-9 strain that are not present in CNRZ1066 and LMG 18311, respectively. These genomic segments correspond mainly to 73 and 65 regions of >50 bp specific in LMD-9 when compared to CNRZ1066 and LM ...
... Genome alignment revealed chromosomal regions of approximately 137 kb (7.4%) and 144 kb (10.6%) in the LMD-9 strain that are not present in CNRZ1066 and LMG 18311, respectively. These genomic segments correspond mainly to 73 and 65 regions of >50 bp specific in LMD-9 when compared to CNRZ1066 and LM ...
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... genes (Kawasaki et al., 1999; Martindale, 2005). Recently, it has been reported that some organizer genes, including nog, chd and gsc, are expressed in the Nematostella gastrula, but their spatiotemporal expression patterns are not like those of their vertebrate counterparts (Matus et al., 2006). In ...
... genes (Kawasaki et al., 1999; Martindale, 2005). Recently, it has been reported that some organizer genes, including nog, chd and gsc, are expressed in the Nematostella gastrula, but their spatiotemporal expression patterns are not like those of their vertebrate counterparts (Matus et al., 2006). In ...
Estimates of Selection and Gene Flow From Measures of
... based on typical mark-recapture studies may often be underestimates (JONES et al. 198 1; MOORE and DOLBEER 1989). Indirect estimates of gene flow based on geographic patterns of gene frequencies also tend to show that gene flow is more extensive than previously realized (SLATKIN 1987). If genotypes ...
... based on typical mark-recapture studies may often be underestimates (JONES et al. 198 1; MOORE and DOLBEER 1989). Indirect estimates of gene flow based on geographic patterns of gene frequencies also tend to show that gene flow is more extensive than previously realized (SLATKIN 1987). If genotypes ...
Replication of plasmids with the p15A origin in Shewanella
... Shewanella putrefaciens MR-1 (Myers and Nealson 1988a) and Escherichia coli JM109 (Yanisch-Perron et al. 1985) were grown aerobically on LB medium (Sambrook et al. 1989) supplemented, as needed, with antibiotics at the following concentrations : tetracycline (Tc), 8 mg ml−1 and chloramphenicol (Cm), ...
... Shewanella putrefaciens MR-1 (Myers and Nealson 1988a) and Escherichia coli JM109 (Yanisch-Perron et al. 1985) were grown aerobically on LB medium (Sambrook et al. 1989) supplemented, as needed, with antibiotics at the following concentrations : tetracycline (Tc), 8 mg ml−1 and chloramphenicol (Cm), ...
wsp Gene Sequences from the Wolbachia of Filarial Nematodes
... The PCR products obtained with primers WSPintF and WSPintR from nematode Wolbachia were sequenced directly, and the sequences were aligned to the wsp gene available for arthropod Wolbachia. We also tried to align wsp to the gene sequences available for the major outer membrane proteins of Anaplasma, ...
... The PCR products obtained with primers WSPintF and WSPintR from nematode Wolbachia were sequenced directly, and the sequences were aligned to the wsp gene available for arthropod Wolbachia. We also tried to align wsp to the gene sequences available for the major outer membrane proteins of Anaplasma, ...