MATRILINEAL, a sperm-specific phospholipase, triggers maize
... (the percentage of haploid progeny versus total progeny). Wildtype MTL protein localizes exclusively to sperm cytoplasm, and pollen RNA-sequence profiling identifies a suite of pollen-specific genes overexpressed during haploid induction, some of which may mediate the formation of haploid seed11–15. ...
... (the percentage of haploid progeny versus total progeny). Wildtype MTL protein localizes exclusively to sperm cytoplasm, and pollen RNA-sequence profiling identifies a suite of pollen-specific genes overexpressed during haploid induction, some of which may mediate the formation of haploid seed11–15. ...
Deletions of NF1 gene and exons detected by multiplex ligation
... quantification of the amplification products were carried out using an ABI Prism 3100 Genetic Analyzer (Applied Biosystem, Foster City, California, USA). The peak area for each fragment was measured with GeneScan Analysis software V.3.7 (Applied Biosystems), and normalised by dividing it by the comb ...
... quantification of the amplification products were carried out using an ABI Prism 3100 Genetic Analyzer (Applied Biosystem, Foster City, California, USA). The peak area for each fragment was measured with GeneScan Analysis software V.3.7 (Applied Biosystems), and normalised by dividing it by the comb ...
Chapter 2—Heredity and Conception
... 57. Roger is undergoing treatment for a sex-linked chromosomal abnormality. He is treated with testosterone replacement therapy, which fosters the growth of male sex characteristics and elevates his mood, but does not reverse his sterility. Roger is being treated for a. Klinefelter’s syndrome. b. Tu ...
... 57. Roger is undergoing treatment for a sex-linked chromosomal abnormality. He is treated with testosterone replacement therapy, which fosters the growth of male sex characteristics and elevates his mood, but does not reverse his sterility. Roger is being treated for a. Klinefelter’s syndrome. b. Tu ...
Interactions between the otitis media gene, Fbxo11, and p53 in the
... Our previous studies of the Jeff mutant indicate that FBXO11 is involved in controlling TGFβ signalling by regulating the levels of pSMAD2 in embryonic epithelial cells (Tateossian et al., 2009). While Jeff heterozygous mice develop deafness due to chronic proliferative otitis media (Hardisty et al ...
... Our previous studies of the Jeff mutant indicate that FBXO11 is involved in controlling TGFβ signalling by regulating the levels of pSMAD2 in embryonic epithelial cells (Tateossian et al., 2009). While Jeff heterozygous mice develop deafness due to chronic proliferative otitis media (Hardisty et al ...
Cotyledon organogenesis - Journal of Experimental Botany
... never been entirely clear for some species of paleoherbs such as Nymphaea (Tillich, 1990), which has a single cotyledon with two lobes, which could also be interpreted as two fused cotyledons. It has been suggested that Nymphaea is a monocot (Titova and Batygina, 1986), although molecular studies co ...
... never been entirely clear for some species of paleoherbs such as Nymphaea (Tillich, 1990), which has a single cotyledon with two lobes, which could also be interpreted as two fused cotyledons. It has been suggested that Nymphaea is a monocot (Titova and Batygina, 1986), although molecular studies co ...
Duchenne muscular dystrophy
... done high levels a protein called creatine kinase are seen. Creatine kinase is normally found in muscle but when muscles are damaged, it leaks into the bloodstream. Duchenne muscular dystrophy has to be confirmed by genetic testing usually on a blood sample. Different types of genetic tests are abl ...
... done high levels a protein called creatine kinase are seen. Creatine kinase is normally found in muscle but when muscles are damaged, it leaks into the bloodstream. Duchenne muscular dystrophy has to be confirmed by genetic testing usually on a blood sample. Different types of genetic tests are abl ...
Epigenetics for behavioral ecologists
... of both. Moreover, there is compelling evidence that environmentally induced epigenetic marks that modify behaviors can be transmitted between generations. For instance, female mice that experienced environmental enrichment learned to negotiate a water maze faster than control mice, and the offsprin ...
... of both. Moreover, there is compelling evidence that environmentally induced epigenetic marks that modify behaviors can be transmitted between generations. For instance, female mice that experienced environmental enrichment learned to negotiate a water maze faster than control mice, and the offsprin ...
as a PDF - CiteSeerX
... B-DNA versus non-B-DNA (51), and organization, can affect homologous recombination and is also likely to affect recombination between diverged DNAs. For example, altered semiconservative replication in yeast DNA polymerase mutants can increase homologous recombination severalfold in a variety of sys ...
... B-DNA versus non-B-DNA (51), and organization, can affect homologous recombination and is also likely to affect recombination between diverged DNAs. For example, altered semiconservative replication in yeast DNA polymerase mutants can increase homologous recombination severalfold in a variety of sys ...
New variants of the tet(M) gene in Clostridium
... Analysis of the region upstream of the tet(M) genes showed that tet(M)1, tet(M)3, tet(M)5 and tet(M)6 were preceded by a complete leader peptide sequence, whereas this region was partially deleted in the region upstream of tet(M)2 and tet(M)4 for the loss of 124 bp (data not shown). The residual tra ...
... Analysis of the region upstream of the tet(M) genes showed that tet(M)1, tet(M)3, tet(M)5 and tet(M)6 were preceded by a complete leader peptide sequence, whereas this region was partially deleted in the region upstream of tet(M)2 and tet(M)4 for the loss of 124 bp (data not shown). The residual tra ...
Pedigree Analysis
... a couple represent their children. Subsequent generations are therefore written underneath the parental generations and the oldest individuals are found at the top of the pedigree. If the purpose of a pedigree is to analyze the pattern of inheritance of a particular trait, it is customary to shade i ...
... a couple represent their children. Subsequent generations are therefore written underneath the parental generations and the oldest individuals are found at the top of the pedigree. If the purpose of a pedigree is to analyze the pattern of inheritance of a particular trait, it is customary to shade i ...
1. The inheritance of the ABO blood groups is an example of
... Tongue-rolling and red-green colour blindness are two genetically controlled conditions which occur in humans. Tongue-rolling is controlled by the dominant allele, T, while non-rolling is controlled by the recessive allele, t. Red-green colour blindness is controlled by a sex-linked gene on the X ch ...
... Tongue-rolling and red-green colour blindness are two genetically controlled conditions which occur in humans. Tongue-rolling is controlled by the dominant allele, T, while non-rolling is controlled by the recessive allele, t. Red-green colour blindness is controlled by a sex-linked gene on the X ch ...
Pedigree Analysis - Westwind Alternate School
... represent their children. Subsequent generations are therefore written underneath the parental generations and the oldest individuals are found at the top of the pedigree. If the purpose of a pedigree is to analyze the pattern of inheritance of a particular trait, it is customary to shade in the sym ...
... represent their children. Subsequent generations are therefore written underneath the parental generations and the oldest individuals are found at the top of the pedigree. If the purpose of a pedigree is to analyze the pattern of inheritance of a particular trait, it is customary to shade in the sym ...
Seed Dormancy and Germination
... maturation genes but only abi3 mutants are non-dormant, which coincides with desiccation intolerance (Nambara et al., 1992, Ooms et al., 1993, Bies et al., 1999) in strong alleles. Surprisingly no dormancy or other seed maturation phenotype was observed in abi4 and abi5 mutants (Finkelstein, 1994), ...
... maturation genes but only abi3 mutants are non-dormant, which coincides with desiccation intolerance (Nambara et al., 1992, Ooms et al., 1993, Bies et al., 1999) in strong alleles. Surprisingly no dormancy or other seed maturation phenotype was observed in abi4 and abi5 mutants (Finkelstein, 1994), ...
Chromosomes Carrying Meiotic Avoidance Loci
... Physical mapping and plant phenotyping were used to establish the genomic region critical for LOA function, which lies between two new genomic markers in H. praealtum. The chromosomal location of the LOA locus was determined by fluorescent in situ hybridization (FISH). LOA is located on a single chr ...
... Physical mapping and plant phenotyping were used to establish the genomic region critical for LOA function, which lies between two new genomic markers in H. praealtum. The chromosomal location of the LOA locus was determined by fluorescent in situ hybridization (FISH). LOA is located on a single chr ...
Cytokinins: Regulators of Cell Division
... cambium or the cork cambium. The abscission zone at the base of a leaf petiole is a region where mature parenchyma cells begin to divide again after a period of mitotic inactivity, forming a layer of cells with relatively weak cell walls where abscission can occur (see Chapter 22). Wounding of plant ...
... cambium or the cork cambium. The abscission zone at the base of a leaf petiole is a region where mature parenchyma cells begin to divide again after a period of mitotic inactivity, forming a layer of cells with relatively weak cell walls where abscission can occur (see Chapter 22). Wounding of plant ...
Cytokinins: Regulators of Cell Division
... cambium or the cork cambium. The abscission zone at the base of a leaf petiole is a region where mature parenchyma cells begin to divide again after a period of mitotic inactivity, forming a layer of cells with relatively weak cell walls where abscission can occur (see Chapter 22). Wounding of plant ...
... cambium or the cork cambium. The abscission zone at the base of a leaf petiole is a region where mature parenchyma cells begin to divide again after a period of mitotic inactivity, forming a layer of cells with relatively weak cell walls where abscission can occur (see Chapter 22). Wounding of plant ...
PHS 416-1cont (Rev. 6/02), Continuation Page
... a committed scientist who can integrate knowledge across disciplines to bear new understanding on pathophysiological processes in psychological disorders. Coursework necessary to fulfill requirements of an APA-approved doctoral program in Clinical Psychology will be completed. In addition, the appli ...
... a committed scientist who can integrate knowledge across disciplines to bear new understanding on pathophysiological processes in psychological disorders. Coursework necessary to fulfill requirements of an APA-approved doctoral program in Clinical Psychology will be completed. In addition, the appli ...
Genetic analysis of seed and flower colour in flax (Linum
... known for industrial oil and fiber. Flaxseed contains Omega 3 fatty acid, lignans like secoisolariciresinol diglucoside (SDG), flavonoids and polysaccharides which offer potential health benefits. Conventional flax cultivars are brown seeded and few mutant lines are yellow seeded. The darkness of se ...
... known for industrial oil and fiber. Flaxseed contains Omega 3 fatty acid, lignans like secoisolariciresinol diglucoside (SDG), flavonoids and polysaccharides which offer potential health benefits. Conventional flax cultivars are brown seeded and few mutant lines are yellow seeded. The darkness of se ...
The Influence of Anticodon–Codon Interactions and Modified Bases
... with the G codon. It might be expected that the wobble-G pairs principally with U and C and the wobble-U pairs principally with A and G (see fig. 3 of Grosjean et al. (2010)). However, we know that U can pair with all four codons when it is the only tRNA, and we also know that GA pairing occurs in s ...
... with the G codon. It might be expected that the wobble-G pairs principally with U and C and the wobble-U pairs principally with A and G (see fig. 3 of Grosjean et al. (2010)). However, we know that U can pair with all four codons when it is the only tRNA, and we also know that GA pairing occurs in s ...
Population-Based Resequencing Reveals That the Flowering Time
... amplified fragment length polymorphism analysis and haplotype data from the gene Bkn-3 (Badr et al. 2000), but polyphyletic origins have also been proposed (Kolodinska et al. 2004; Molina-Cano et al. 2005; Azhaguvel and Komatsuda 2007). Haplotype studies at multiple loci have revealed geographic str ...
... amplified fragment length polymorphism analysis and haplotype data from the gene Bkn-3 (Badr et al. 2000), but polyphyletic origins have also been proposed (Kolodinska et al. 2004; Molina-Cano et al. 2005; Azhaguvel and Komatsuda 2007). Haplotype studies at multiple loci have revealed geographic str ...
QuantGen posted
... narrow-sense heritability h2 • The efficacy of natural and artificial selection is also determined by h2 ...
... narrow-sense heritability h2 • The efficacy of natural and artificial selection is also determined by h2 ...
The landscape of Neandertal ancestry in present
... We have shown that interbreeding of Neandertals and modern humans introduced alleles onto the modern human genetic background that were not tolerated and were swept away, in part because they contributed to male hybrid sterility. The resulting reduction in Neandertal ancestry was quantitatively larg ...
... We have shown that interbreeding of Neandertals and modern humans introduced alleles onto the modern human genetic background that were not tolerated and were swept away, in part because they contributed to male hybrid sterility. The resulting reduction in Neandertal ancestry was quantitatively larg ...
Abundant RNA editing sites of chloroplast protein
... argue that the editing system produces additional mutations to adapt to different physiological functions. However, this does not explain why RNA editing did not occur in some ancient predating parasitic organisms [25]. Although one model, constructive neutral evolution, proposed that the RNA editin ...
... argue that the editing system produces additional mutations to adapt to different physiological functions. However, this does not explain why RNA editing did not occur in some ancient predating parasitic organisms [25]. Although one model, constructive neutral evolution, proposed that the RNA editin ...