Cross talk between the sporophyte and the
... megagametogenesis is severely perturbed in most of the known sporophytic ovule development mutants. Which are the messenger molecules involved in the haploid-diploid dialogue? And furthermore, is this one way communication or is a feedback cross talk? In this review we discuss genetic and molecular ...
... megagametogenesis is severely perturbed in most of the known sporophytic ovule development mutants. Which are the messenger molecules involved in the haploid-diploid dialogue? And furthermore, is this one way communication or is a feedback cross talk? In this review we discuss genetic and molecular ...
Cytokinin signaling - Biology Department | UNC Chapel Hill
... displays reduced sensitivity to exogenous cytokinin in root elongation assays. The quintuple ahp1 ahp2 ahp3 ahp4 ahp5 mutant is severely impaired in the induction of cytokinin primary response genes and shows developmental defects. Together, these findings indicate that the AHPs are positive, redund ...
... displays reduced sensitivity to exogenous cytokinin in root elongation assays. The quintuple ahp1 ahp2 ahp3 ahp4 ahp5 mutant is severely impaired in the induction of cytokinin primary response genes and shows developmental defects. Together, these findings indicate that the AHPs are positive, redund ...
p53 in Hematologic Malignancies
... have activation of the c-myc gene. Although T-cell leukemia Cases of AML and MDS have been reported that have cell lines have about a 50% frequency of p53 mutations,"" high levels of p53 protein, as determined by either immunoprecipitation or immunochemistry, buthaveno detectable p53 mutations are r ...
... have activation of the c-myc gene. Although T-cell leukemia Cases of AML and MDS have been reported that have cell lines have about a 50% frequency of p53 mutations,"" high levels of p53 protein, as determined by either immunoprecipitation or immunochemistry, buthaveno detectable p53 mutations are r ...
Article The Evolution of Momordica Cyclic Peptides
... DNA using the primers that amplified TIPTOP genes from Momordica cochinchinensis and M. sphaeroidea (Mylne et al. 2012) resulted in new TIPTOP genes from two Asian Momordica, that is, one from M. subangulata (TIPTOP4) and two from M. macrophylla (TIPTOP5 and TIPTOP6). TIPTOP4–6, respectively, encode ...
... DNA using the primers that amplified TIPTOP genes from Momordica cochinchinensis and M. sphaeroidea (Mylne et al. 2012) resulted in new TIPTOP genes from two Asian Momordica, that is, one from M. subangulata (TIPTOP4) and two from M. macrophylla (TIPTOP5 and TIPTOP6). TIPTOP4–6, respectively, encode ...
Design of Genetical Genomics Studies Which Use Two
... • Testing at 5% level of significance would imply wrongly rejected very large numbers of null hypotheses (declaring inactive genes to be active) • Traditional corrections, such as familywise error rate are too conservative • False discovery rate (FDR) ensures that a suitably small proportion of gene ...
... • Testing at 5% level of significance would imply wrongly rejected very large numbers of null hypotheses (declaring inactive genes to be active) • Traditional corrections, such as familywise error rate are too conservative • False discovery rate (FDR) ensures that a suitably small proportion of gene ...
Rfam Documentation
... the resulting searches we decide where the cutoff threshold should be. When we set this cut off threshold, we are essentially deciding that any sequences that score above the threshold are true, homologous members of the family, whilst those below are “chance hits”. This discrimination between true ...
... the resulting searches we decide where the cutoff threshold should be. When we set this cut off threshold, we are essentially deciding that any sequences that score above the threshold are true, homologous members of the family, whilst those below are “chance hits”. This discrimination between true ...
Student Study Outline Ch24
... it can detect _______________________________________________________ . (Outcome 24.6.14) 5. Fetal cell sorting is _____________________________ and it can detect _______________________________________________________ . VII. Genetics and Personalized Medicine Outcome 24.7.15) A. People may have the ...
... it can detect _______________________________________________________ . (Outcome 24.6.14) 5. Fetal cell sorting is _____________________________ and it can detect _______________________________________________________ . VII. Genetics and Personalized Medicine Outcome 24.7.15) A. People may have the ...
The landscape of Neandertal ancestry in present
... which the distribution of Neandertal ancestry has been governed by neutral drift; however, this assumption is problematic in light of the evidence for widespread negative selection against Neandertal ancestry reported below (SI 5). As an alternative test for whether Neandertal alleles have been affe ...
... which the distribution of Neandertal ancestry has been governed by neutral drift; however, this assumption is problematic in light of the evidence for widespread negative selection against Neandertal ancestry reported below (SI 5). As an alternative test for whether Neandertal alleles have been affe ...
A Physical Gene Map of the Bacteriophage P22 Late
... DNA (5.22 kb; Fiers et al., 1978) or pBR322 form II dimer (8.72 kb; Sutcliffe, 1978) DNA was present in all samples as -an internal length standard. Recombination and complementation of P22 mutants with cloned fragments of P22 DNA. Plasmid DNA containing cloned P22 fragments was isolated from E. col ...
... DNA (5.22 kb; Fiers et al., 1978) or pBR322 form II dimer (8.72 kb; Sutcliffe, 1978) DNA was present in all samples as -an internal length standard. Recombination and complementation of P22 mutants with cloned fragments of P22 DNA. Plasmid DNA containing cloned P22 fragments was isolated from E. col ...
The roles of the Drosophila JAK/STAT pathway
... genome sequencing project data were therefore conducted on a complete 106 coverage database to address this question. Using Stat92E protein sequences as `probes' for tblastn search programs no candidate STAT-like molecules, other than stat92E itself, were identi®ed (E Spana, personal communication). ...
... genome sequencing project data were therefore conducted on a complete 106 coverage database to address this question. Using Stat92E protein sequences as `probes' for tblastn search programs no candidate STAT-like molecules, other than stat92E itself, were identi®ed (E Spana, personal communication). ...
The American University in Cairo School of Science and Engineering
... insertional deletional strand exchange mutagenesis (Babic et al., 2006). These experiments are mainly used in order to show how many substitutions can be generated to alter the TEM-1 phenotype. In some cases these experiments predicted the emergence of novel phenotypes before they appeared clinicall ...
... insertional deletional strand exchange mutagenesis (Babic et al., 2006). These experiments are mainly used in order to show how many substitutions can be generated to alter the TEM-1 phenotype. In some cases these experiments predicted the emergence of novel phenotypes before they appeared clinicall ...
The Genes of Watermelon
... size) control seed size, with s epistatic to l (Poole et al., 1941). The genotype LL SS gives medium size, ll SS gives long, and LL ss or ll ss gives short seeds. The Ti gene for tiny seed was reported by Tanaka et al. (1995). Tiny seed from ‘Sweet Princess’ was dominant over medium-size seed and co ...
... size) control seed size, with s epistatic to l (Poole et al., 1941). The genotype LL SS gives medium size, ll SS gives long, and LL ss or ll ss gives short seeds. The Ti gene for tiny seed was reported by Tanaka et al. (1995). Tiny seed from ‘Sweet Princess’ was dominant over medium-size seed and co ...
Investigating the functional significance of evolutionarily conserved
... (SCR), in protein function. SCR is required for establishing the identity of both the labial and prothoracic segments. To identify regions of functional importance, 15 Scr point mutant alleles were sequenced and grouped into three allelic classes: null, hypomorphic and hypomorphic-antimorph. Null al ...
... (SCR), in protein function. SCR is required for establishing the identity of both the labial and prothoracic segments. To identify regions of functional importance, 15 Scr point mutant alleles were sequenced and grouped into three allelic classes: null, hypomorphic and hypomorphic-antimorph. Null al ...
Different susceptibility of two animal species infected with isogenic
... model reflects practicalities in terms of cost and time of using more than one animal host under biological containment for investigating a chronic disease, as well as an underlying assumption that the features of tuberculosis in different animal hosts are sufficiently similar that most virulence me ...
... model reflects practicalities in terms of cost and time of using more than one animal host under biological containment for investigating a chronic disease, as well as an underlying assumption that the features of tuberculosis in different animal hosts are sufficiently similar that most virulence me ...
Pax1, Pax9, Vertebral column, Chondrogenesis, Proliferation
... phenotypes (*, late pupal lethal with typical dco3 phenotype (swollen tarsi, or swollen tarsi with head defects); LP, late pupal lethal with normal phenotype; A1, adult viable with expanded wings and leg outgrowths (Fig. 3); A2, adult viable with reduced eyes, extra vibrissae, and expanded wings; A3 ...
... phenotypes (*, late pupal lethal with typical dco3 phenotype (swollen tarsi, or swollen tarsi with head defects); LP, late pupal lethal with normal phenotype; A1, adult viable with expanded wings and leg outgrowths (Fig. 3); A2, adult viable with reduced eyes, extra vibrissae, and expanded wings; A3 ...
Additional file 1
... 1、 The protein sequence of bh2b may be queried against transcription factor database of Jaspar[3] with blastp to gather information on likely DNA binding sites of bh2b, which is based on the PWMs of transcription factors that are similar to bh2b. The blastp result shows that bh2b is similar with tra ...
... 1、 The protein sequence of bh2b may be queried against transcription factor database of Jaspar[3] with blastp to gather information on likely DNA binding sites of bh2b, which is based on the PWMs of transcription factors that are similar to bh2b. The blastp result shows that bh2b is similar with tra ...
Persistence and dispersion of Acinetobacter spp. in the urban water
... As referred above, the identification of Acinetobacter spp. is not a straightforward process, and when based on phenotypic traits it may involve a diversity of tests. In fact, this is a serious limitation in the routine bacteriology of several different groups of bacteria. In the case of organisms o ...
... As referred above, the identification of Acinetobacter spp. is not a straightforward process, and when based on phenotypic traits it may involve a diversity of tests. In fact, this is a serious limitation in the routine bacteriology of several different groups of bacteria. In the case of organisms o ...
Summary
... of detecting NPC from nasopharyngeal swabs was 98% with a specificity of 100%. The nasopharyngeal swab-based MMSP assay is a non invasive, highly reproducible and informative method, with high potential as a diagnostic tool for NPC. In conclusion, the studies in this thesis have built on previous de ...
... of detecting NPC from nasopharyngeal swabs was 98% with a specificity of 100%. The nasopharyngeal swab-based MMSP assay is a non invasive, highly reproducible and informative method, with high potential as a diagnostic tool for NPC. In conclusion, the studies in this thesis have built on previous de ...
Human Phenotypes
... (r). If a homozygous red-flowered plant is crossed with a white-flowered plant, what will be the genotype of the offspring? What will be the result of the next generation if the first offspring (F 1) are allowed to selfpollinate? 2. A blue-eyed man, both of whose parents are brown-eyed, marries a br ...
... (r). If a homozygous red-flowered plant is crossed with a white-flowered plant, what will be the genotype of the offspring? What will be the result of the next generation if the first offspring (F 1) are allowed to selfpollinate? 2. A blue-eyed man, both of whose parents are brown-eyed, marries a br ...
Mutations to nonsense codons in human genetic
... of human nonsense suppressors. A rapid Increase in the number of reports of human diseases caused by nonsense codons, prompted us to determine how the spectrum of mutation to either UAG, UAA or UGA codons and their respective 3' contexts, might effect the efficiency of human suppressor tRNAs employe ...
... of human nonsense suppressors. A rapid Increase in the number of reports of human diseases caused by nonsense codons, prompted us to determine how the spectrum of mutation to either UAG, UAA or UGA codons and their respective 3' contexts, might effect the efficiency of human suppressor tRNAs employe ...
Peer Review Report
... suggesting that they do not act downstream of ESR1". Although authors have already discussed the possibility of PLTs being upstream of ESR1, at present one cannot rule out the possibility that PLTs act in parallel or independent of ESR1 to regulate de novo shoot regeneration. In addition, the esr1 m ...
... suggesting that they do not act downstream of ESR1". Although authors have already discussed the possibility of PLTs being upstream of ESR1, at present one cannot rule out the possibility that PLTs act in parallel or independent of ESR1 to regulate de novo shoot regeneration. In addition, the esr1 m ...
213 porters and neurotransmitter transporters
... Termination of neurotransmission Neurotransmission in mammals is primed by the synthesis of a specific neurotransmitter that is accumulated into synaptic vesicles or granules. Following a specific signal, the transmitter is secreted from the vesicles into the synaptic cleft (Kanner, 1989; Nelson, 19 ...
... Termination of neurotransmission Neurotransmission in mammals is primed by the synthesis of a specific neurotransmitter that is accumulated into synaptic vesicles or granules. Following a specific signal, the transmitter is secreted from the vesicles into the synaptic cleft (Kanner, 1989; Nelson, 19 ...
Review of the p53 Tumor Suppressor Gene and its Role in Gliomas
... genes that not only stimulate growth as proto-oncogenes do, but also act to constrain growth, as is the case with tumor suppressor genes. Cells therefore receive not only growth stimulatory signals (received by proto-oncogene proteins), but also growth-inhibitory signals (received by proteins speci ...
... genes that not only stimulate growth as proto-oncogenes do, but also act to constrain growth, as is the case with tumor suppressor genes. Cells therefore receive not only growth stimulatory signals (received by proto-oncogene proteins), but also growth-inhibitory signals (received by proteins speci ...
RNA-Seq
RNA-seq (RNA sequencing), also called whole transcriptome shotgun sequencing (WTSS), is a technology that uses the capabilities of next-generation sequencing to reveal a snapshot of RNA presence and quantity from a genome at a given moment in time.