Molecular regulators of phosphate homeostasis in plants
... overexpression of OsPHR2 results in increased shoot Pi accumulation in transgenic rice (Zhou et al., 2008). Overexpression of OsPHR2 also enhances root elongation and root hair proliferation, which was not observed in Arabidopsis with altered expression of PHR1 (Rubio et al., 2001; Nilsson et al., 2 ...
... overexpression of OsPHR2 results in increased shoot Pi accumulation in transgenic rice (Zhou et al., 2008). Overexpression of OsPHR2 also enhances root elongation and root hair proliferation, which was not observed in Arabidopsis with altered expression of PHR1 (Rubio et al., 2001; Nilsson et al., 2 ...
sickle cell anemia allele frequency - word
... forces' shaping that population. Predation, food availability, and disease are all examples of selective forces. Evolution occurs when allele frequencies change in a population! In this activity, red and white beans are used to represent two alleles of hemoglobin. The RED beans represent gametes car ...
... forces' shaping that population. Predation, food availability, and disease are all examples of selective forces. Evolution occurs when allele frequencies change in a population! In this activity, red and white beans are used to represent two alleles of hemoglobin. The RED beans represent gametes car ...
Identification of Genes Needed for Regeneration, Stem Cell
... phenotypes resulting from dsRNA treatment could reflect incomplete gene loss of function. The RNAi by feeding methodology used for our screen involves expressing dsRNA from a planarian gene in bacteria and suspending those bacteria with blended liver and agarose (Newmark et al., 2003). We optimized ...
... phenotypes resulting from dsRNA treatment could reflect incomplete gene loss of function. The RNAi by feeding methodology used for our screen involves expressing dsRNA from a planarian gene in bacteria and suspending those bacteria with blended liver and agarose (Newmark et al., 2003). We optimized ...
Modular Stitching To Image Single
... Simultaneously tracking both chain ends (red) and the main chain contour, we find that one end of a chain usually (>90% of the time) leads the rest of the chain whereas the other end trails. This preferential end protrusion contrasts with the common expectations of so-called “hernia” or “hairpin” for ...
... Simultaneously tracking both chain ends (red) and the main chain contour, we find that one end of a chain usually (>90% of the time) leads the rest of the chain whereas the other end trails. This preferential end protrusion contrasts with the common expectations of so-called “hernia” or “hairpin” for ...
A genome screen for linkage in Australian sibling-pairs with
... narrowing the search for chromosomal regions of interest, failure to implicate any one chromosomal region across several screens does not necessarily undermine confidence that a susceptibility gene is genuinely encoded at that site. Variation in the evidence for linkage observed between studies can ...
... narrowing the search for chromosomal regions of interest, failure to implicate any one chromosomal region across several screens does not necessarily undermine confidence that a susceptibility gene is genuinely encoded at that site. Variation in the evidence for linkage observed between studies can ...
Cystic Fibrosis Transmembrane Conductance Regulator
... S549R mutation. Results indicated that the mutation was sever in its form, with low age of diagnosis (1.0 year). Detailed radiological analyses in 12 children with CF who were homozygous for S549R (T-->G) revealed a diversity of pulmonary changes that included marked hyperinflation in early infancy ...
... S549R mutation. Results indicated that the mutation was sever in its form, with low age of diagnosis (1.0 year). Detailed radiological analyses in 12 children with CF who were homozygous for S549R (T-->G) revealed a diversity of pulmonary changes that included marked hyperinflation in early infancy ...
Molecular Systematics & Evolution of Microorganisms
... If the situation arises where a third sequence is aligned to the first two, then when a gap has to be introduced to improve the alignment, each of these two entities are treated as two single sequences. ...
... If the situation arises where a third sequence is aligned to the first two, then when a gap has to be introduced to improve the alignment, each of these two entities are treated as two single sequences. ...
Journal of Bacteriology
... that were not killed at 42 C. Colonies of mutants which grew on the master plate and not on the replica plate were purified and checked for temperature sensitivity on agar plates. Growth curves were made in yeast broth at 42 C by measuring the optical density (OD) with a Unicam-SP 600 spectrophotome ...
... that were not killed at 42 C. Colonies of mutants which grew on the master plate and not on the replica plate were purified and checked for temperature sensitivity on agar plates. Growth curves were made in yeast broth at 42 C by measuring the optical density (OD) with a Unicam-SP 600 spectrophotome ...
Prospects for genetic technology in salmon breeding programmes
... shifting directly to selection based on genotypes or, even more likely, genotypic and phenotypic data that can be used together to estimate breeding values. At first glance, this appears to offer the potential to greatly enhance the selection response by minimizing environmental effects, and has par ...
... shifting directly to selection based on genotypes or, even more likely, genotypic and phenotypic data that can be used together to estimate breeding values. At first glance, this appears to offer the potential to greatly enhance the selection response by minimizing environmental effects, and has par ...
Mendel`s Work - the science center
... show all the possible outcomes of a genetic cross and to determine the probability of a particular outcome. In a Punnett square, all the possible alleles from one parent are written across the top. All the possible alleles from the other parent are written down the left side. The combined alleles in ...
... show all the possible outcomes of a genetic cross and to determine the probability of a particular outcome. In a Punnett square, all the possible alleles from one parent are written across the top. All the possible alleles from the other parent are written down the left side. The combined alleles in ...
Improving representation of biological responses
... Pascale Gaudet Rebecca Foulger Yasmin Alam-Faruque Valerie Wood Varsha Khodiyar Stan Laulederkind ...
... Pascale Gaudet Rebecca Foulger Yasmin Alam-Faruque Valerie Wood Varsha Khodiyar Stan Laulederkind ...
HapTree-X: An integrative Bayesian framework for haplotype
... are the most viable approaches as they are widely-available and inexpensive. Long-range diplotyping is important because it gives more statistical power for downstream analyses [21]. Compared to DNA-seq, RNA-seq allows for longer-range phasing due to RNA splicing in the transcriptome. To date, appro ...
... are the most viable approaches as they are widely-available and inexpensive. Long-range diplotyping is important because it gives more statistical power for downstream analyses [21]. Compared to DNA-seq, RNA-seq allows for longer-range phasing due to RNA splicing in the transcriptome. To date, appro ...
Research Project Final Report
... the wild C genome species and the B.napus diversity sets. The sequences were analysed for changes which may affect protein structure and hence enzyme function i.e. have an effect on fatty acid profile and content. A significant number of different alleles were identified for each gene. The wild C ge ...
... the wild C genome species and the B.napus diversity sets. The sequences were analysed for changes which may affect protein structure and hence enzyme function i.e. have an effect on fatty acid profile and content. A significant number of different alleles were identified for each gene. The wild C ge ...
Evidence for Mito-Nuclear and Sex-Linked Reproductive Barriers
... Here we investigate reproductive barriers between a recently recognized hybrid bird species, the Italian sparrow Passer italiae and its parent species, the house sparrow P. domesticus and Spanish sparrow P. hispaniolensis. Reproductive barriers can be difficult to study in hybrid species due to lack ...
... Here we investigate reproductive barriers between a recently recognized hybrid bird species, the Italian sparrow Passer italiae and its parent species, the house sparrow P. domesticus and Spanish sparrow P. hispaniolensis. Reproductive barriers can be difficult to study in hybrid species due to lack ...
BioBank cDNA Manual
... covers the widest possible range of RNA and mRNA transcripts in the specified tissue or cell line. BioBank cDNA is useful for expression profiling of newly identified genes, and also as a positive control for the real-time PCR step. TM ...
... covers the widest possible range of RNA and mRNA transcripts in the specified tissue or cell line. BioBank cDNA is useful for expression profiling of newly identified genes, and also as a positive control for the real-time PCR step. TM ...
Congenital Adrenal Hyperplasia (CAH)
... If the diagnosis of CAH has definitely been excluded no further action is necessary. If a baby is known to be at a 1 in 2 (or 1 in 4) risk of CAH, further testing will depend on the available information on genetic changes. Gene tracking studies (known as linkage studies) provide the most rapid resu ...
... If the diagnosis of CAH has definitely been excluded no further action is necessary. If a baby is known to be at a 1 in 2 (or 1 in 4) risk of CAH, further testing will depend on the available information on genetic changes. Gene tracking studies (known as linkage studies) provide the most rapid resu ...
Globins in Nonvertebrate Species: Dispersal by Horizontal Gene
... The NV globin template (table 2) was constructed as follows. One hundred forty five NV globin amino acid sequences were aligned using the following guidelines: (1) Related globins with known secondary structure were used as references for matching the helical segments. When the appropriate crystal s ...
... The NV globin template (table 2) was constructed as follows. One hundred forty five NV globin amino acid sequences were aligned using the following guidelines: (1) Related globins with known secondary structure were used as references for matching the helical segments. When the appropriate crystal s ...
Origins of DNA Replication - DNA Replication and Human Disease
... conditions and do not affect the mechanism by which replication occurs (DePamphilis 1993a,b). Some yeast origins, for example, contain a binding site (element B3) for transcription factor ABF1, whereas others do not. In this sense, auxiliary components are analogous to transcription enhancers. Howev ...
... conditions and do not affect the mechanism by which replication occurs (DePamphilis 1993a,b). Some yeast origins, for example, contain a binding site (element B3) for transcription factor ABF1, whereas others do not. In this sense, auxiliary components are analogous to transcription enhancers. Howev ...
CBSE XII BIO QS with key(2009-2015)
... the seed coat provides protection to the embryo generate genetic variation remain viable for a considerable period of time.(any two) =1x2 State what is apomixis? Comment on its significance. How can it be commercially used? (2015) Form of asexual reproduction producing seeds without fertilization/ t ...
... the seed coat provides protection to the embryo generate genetic variation remain viable for a considerable period of time.(any two) =1x2 State what is apomixis? Comment on its significance. How can it be commercially used? (2015) Form of asexual reproduction producing seeds without fertilization/ t ...
Polyploidy Enhances F Pollen Sterility Loci
... ubiquitin-proteasome pathway. These results suggest that polyploidy enhances epistatic interactions between alleles of pollen sterility loci, thereby altering the expression profiles of important meiosis-related or meiosis stage-specific genes and resulting in high pollen sterility. ...
... ubiquitin-proteasome pathway. These results suggest that polyploidy enhances epistatic interactions between alleles of pollen sterility loci, thereby altering the expression profiles of important meiosis-related or meiosis stage-specific genes and resulting in high pollen sterility. ...
MicroRNAs: key participants in gene regulatory networks
... potential complementary sites might explain the ectopic expression previously described for mutations in these genes. It seemed that complementarity to miR165 was required for confining these mRNA’s accumulation to the proper cell types [33]. Targeting of developmental transcription factors sugges ...
... potential complementary sites might explain the ectopic expression previously described for mutations in these genes. It seemed that complementarity to miR165 was required for confining these mRNA’s accumulation to the proper cell types [33]. Targeting of developmental transcription factors sugges ...
1 CHAPTER I INTRODUCTION The nucleus of the cell contains our
... eluted from the column, with the first containing histone H1, but also histone H3 and histone H4, whose molecular weights were each less than that of histone H1 (see Figure 2). Histones H2A and H2B eluted in a second fraction, even though their molecular weights were more closely related to H3 and ...
... eluted from the column, with the first containing histone H1, but also histone H3 and histone H4, whose molecular weights were each less than that of histone H1 (see Figure 2). Histones H2A and H2B eluted in a second fraction, even though their molecular weights were more closely related to H3 and ...
Prioritizing risk pathways: a novel association
... diseases are available, genome-wide association studies (GWA) have greater power to detect genetic variants, even if many markers are tested across the genome. All published GWA studies have led to the discovery of novel genes for several complex diseases, but there are limitations (Wang et al., 200 ...
... diseases are available, genome-wide association studies (GWA) have greater power to detect genetic variants, even if many markers are tested across the genome. All published GWA studies have led to the discovery of novel genes for several complex diseases, but there are limitations (Wang et al., 200 ...
fatty acids synthesis
... Storage of fatty acids as components of triacylglycerols Mono-, di-, and triacylglycerols consist of one, two, or three molecules of fatty acid esterified to a molecule of glycerol. Fatty acids are esterified through their carboxyl groups, resulting in a loss of negative charge and formation of "neu ...
... Storage of fatty acids as components of triacylglycerols Mono-, di-, and triacylglycerols consist of one, two, or three molecules of fatty acid esterified to a molecule of glycerol. Fatty acids are esterified through their carboxyl groups, resulting in a loss of negative charge and formation of "neu ...