• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
The role of Dby mRNA in early development of male mouse zygotes
The role of Dby mRNA in early development of male mouse zygotes

50-State Survey of Laws Regulating the
50-State Survey of Laws Regulating the

... scope and specificity of that consent; and when deidentified or anonymous specimens and associated data2 may be used for research. Research that is conducted or supported by the federal government, including research using human tissue specimens, residual diagnostic specimens, or medical information ...
Molecular Analysis of the Coprinus cinereus Mating Type A Factor
Molecular Analysis of the Coprinus cinereus Mating Type A Factor

... feature that is unusual for regulatory genes-they are highly polymorphic and many alleles can be recovered from natural populations(RAPER1966). Classical genetic investigations provided a framework for understanding mechanisms for generating that variation andforthe function of C. cinereus mating ty ...
Modest evidence for linkage and possible confirmation of
Modest evidence for linkage and possible confirmation of

... The second approach uses the family based association test (FBAT) [Rabinowitz and Laird, 2000]. In addition to being able to use extended families, the FBAT also handles missing data appropriately, and so does not waste information. Association between a specific allele and schizophrenia is assessed ...
Mutualism and asexual reproduction influence recognition genes in a fungal... M.A.  van  der  Nest1, E.T. Steenkamp2, P.M.... Wingfield1 and B. Slippers1*
Mutualism and asexual reproduction influence recognition genes in a fungal... M.A. van der Nest1, E.T. Steenkamp2, P.M.... Wingfield1 and B. Slippers1*

... deleterious mutations in the symbiont (Kaltenpoth et al. 2010). In this study, we considered the ancient and obligate symbiotic relationship between the wood-rotting fungus Amylostereum areolatum and its hymenopteran Siricid insect partner, Sirex noctilio. In this relationship, the fungus is necessa ...
Animal breeding
Animal breeding

... More generally, when we sample a population we are not looking at a single pedigree, but rather a complex collections of pedigrees. What are the rules of transmission (for the population) in this case? What happens to the frequencies of alleles from one generation to the next? What about the frequen ...
Characterisation of marsupial PHLDA2 reveals eutherian specific acquisition of imprinting Open Access
Characterisation of marsupial PHLDA2 reveals eutherian specific acquisition of imprinting Open Access

... no evidence of genomic imprinting of CDKN1C (also known as p57KIP2) in a marsupial, the tammar wallaby (Macropus eugenii) [28,34]. CDKN1C is located in the KCNQ1 domain mapped adjacent to the IGF2-H19 domain in eutherians and marsupials. Genomic imprinting of the IGF2-H19 domain is highly conserved ...
We Are Family! Introduction to Pedigree Genetics
We Are Family! Introduction to Pedigree Genetics

... recessive trait, the children will not have the trait. A. )If the mother has an X-linked recessive trait, the children might or might not have the trait. B.) If the mother has an X-linked recessive trait, all of the children will have the trait. C.) If the mother has an X-linked recessive trait, fem ...
MOLECULAR BIOLOGY OF FRUIT MATURATION AND
MOLECULAR BIOLOGY OF FRUIT MATURATION AND

... ripening. Such primary regulators of fruit maturation might be shared by, or at least related to, those that regulate maturation of dehiscent fruit. Although such common regulatory elements remain elusive, Arabidopsis silique development genes, such as those from the MADS-box family of transcription ...
Import, distribution and retail of gm
Import, distribution and retail of gm

... The applicant demonstrated by Southern blot hybridization that vector backbone sequences (including the tetracycline resistance gene) are not present in ‘Moonshadow’. The absence of the tetracycline resistance gene was also confirmed by PCR analysis. The applicant states that three integration loci ...
Analysis of large and small colony L5178Y tk−/− mouse lymphoma
Analysis of large and small colony L5178Y tk−/− mouse lymphoma

... common in both large colony and small colony mutants, eliminating most chromosome 11 loci as candidates for a putative growth control locus. These results, in conjunction with historical cytogenetic data, suggest that a putative growth control locus lies distal to the thymidine kinase (Tkl) gene, ne ...
Genetic and experimental studies on a pigment
Genetic and experimental studies on a pigment

... pigmented. Since the egg pigment is distributed in the epithelial cells of the early embryo, P a /jP a and P/P embryos were indistinguishable until the first appearance of embryonic melanophores. Histological analysis. The distinctive orthogonal geometry of epidermal melanophores seen in P/P tadpole ...
a complex voyage to the X chromosome
a complex voyage to the X chromosome

... complex localization to the X chromosomes and dosage compensation, suggesting that females carry all of the information necessary for MSL targeting (Kelley et al., 1995). This finding implies that specific sequence elements are associated with the X chromosome that distinguish it from other chromoso ...
Chinese patients with sporadic Hirschsprung`s disease are
Chinese patients with sporadic Hirschsprung`s disease are

... includes patients with aganglionosis as far as the rectosigmoid junction; and LSA, or long segment aganglionosis, which includes patients with aganglionosis beyond the rectosigmoid junction. The condition presents in the neonatal period as a failure to pass meconium, chronic severe constipation, col ...
No Slide Title
No Slide Title

... – Human impacts on the environment are causing an increasing number of extinctions. – Important causes of extinctions are habitat destruction, the transfer of invasive species to new habitats, harvesting, and hunting. – This loss of species has both known and unknown effects on ecosystems. ...
Evolution of Functionally Diverse Alleles
Evolution of Functionally Diverse Alleles

... nonsynonymous substitutions significantly modified levels of PTC bitter taste sensitivity in diverse Africans. While ancient balancing selection likely maintained common haplotype variation across global populations, we suggest that recent selection pressures may have also resulted in the unusually ...
Inbreeding in Cattle
Inbreeding in Cattle

... Linebreeding is an attempt to maintain a high relationship to some outstanding ancestor while keeping inbreeding as low as possible. Linebreeding has been attempted in most breeds of cattle. It has the advantage of maintaining genes from outstanding individuals that are no longer available for breed ...
Bacterial plasmids - Micro-Rao
Bacterial plasmids - Micro-Rao

... the chromosome were earlier called episomes. Plasmids differ from chromosomes in being small and coding for genes that are non-essential for the bacterial survival. Absence of plasmids doesn’t kill bacterium, but their presence provides additional benefits to the bacterial cell. Plasmids vary in siz ...
Base Composition and Translational Selection are Insufficient to
Base Composition and Translational Selection are Insufficient to

... 5.7kb that is translated from subgenomic RNAs, and geminiviruses have one or two circular, ~2.7kb, ambisense genomic segments that are transcribed by host enzymes [23]. Unlike cellular organisms, which share related genes across extremely divergent clades, which can be used as the basis for phylogen ...
Targeted gene expression as a means of altering cell fates and
Targeted gene expression as a means of altering cell fates and

... 1. pUAST: we constructed a vector into which genes can be subcloned behind the GAL UAS. A fragment containing five optimized GAL4 binding sites (the ‘ScaI site’ 17-mer; Webster et al., 1988) and a synthetic TATA box (Lillie and Green, 1989) separated by a unique NotI site from the SV40 terminator wa ...
Cellular Biology
Cellular Biology

... Studies show that 20% to 40% of blood pressure variations are genetic. This means that 60% to 80% are environmental. Causes of hypertension ...
Mapping of Hybrid Incompatibility Loci in Nasonia Ju ¨rgen Gadau,*
Mapping of Hybrid Incompatibility Loci in Nasonia Ju ¨rgen Gadau,*

... strain R16A was created by 16 generations of backcrossing N. giraulti males to N. vitripennis females, resulting in a mostly N. giraulti nuclear genome in a N. vitripennis cytoplasm (Breeuwer and Werren 1995). To produce F2 males for mapping, females of the R16A strain were crossed with males of Asy ...
DYAD in meiotic chromosome organisation - Development
DYAD in meiotic chromosome organisation - Development

... organisation and female meiotic progression in Arabidopsis Bhavna Agashe, Chellapilla Krishna Prasad* and Imran Siddiqi† Centre for Cellular and Molecular Biology, Uppal Road, Hyderabad-500007, India *Present address: University of Arkansas for Medical Sciences, 4301 West Markham, Slot No. 518, Litt ...
1 Tall - (canvas.brown.edu).
1 Tall - (canvas.brown.edu).

2 et 3 de couverture
2 et 3 de couverture

... neglected grape cultivars from two laboratories in Spain and Italy. A set of approximately 700 genotypes were analysed and several putative synonyms were discovered. Among these, a clear synonymy was identified (confirmed by ampelographic observations) between two minor varieties: the Spanish Legiru ...
< 1 ... 30 31 32 33 34 35 36 37 38 ... 1380 >

Genome (book)

Genome: The Autobiography of a Species in 23 Chapters is a 1999 popular science book by Matt Ridley, published by Fourth Estate.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report