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T-13910 DNA variant associated with lactase persistence interacts with Oct-1 and stimulates lactase promoter activity in vitro.
- R. Lewinsky, T. G. Jensen, J. Møller, A. Stensballe, J. Olsen, J. Troelsen
- BiologyHuman molecular genetics
- 15 December 2005
The data suggest that the binding of Oct-1 to the T-13,910 variant directs increased lactase promoter activity and this might provide an explanation for the lactase persistence phenotype in the human population.
The altitude effect on the isotopic composition of precipitation and glacier ice in the Alps
1 Simultaneously collected rain samples from 3 stations in the Alps (altitude difference 1680 m) show that the evaporation from falling drops causes an isotopic altitude effect of ?0.2‰ per 100 m. 2…
An upstream polymorphism associated with lactase persistence has increased enhancer activity.
The discovery of a functional difference between the 2 alleles at position -13910 supports the notion that the molecular difference between lactase persistence and nonpersistence is caused by the mutation at position-13910.
Complete amino acid sequence of human intestinal aminopeptidase N as deduced from cloned cDNA
Mapping of HNF4α target genes in intestinal epithelial cells
- Mette Boyd, S. Bressendorff, J. Møller, J. Olsen, J. Troelsen
- Biology, MedicineBMC gastroenterology
- 17 September 2009
The HNF4α regulation of the Cdx-2 promoter unravels a transcription factor network also including HNF1α, all of which are transcription factors involved in intestinal development and gene expression.
Somatic embryogenesis in Sitka spruce (Picea sitchensis (Bong.) Carr.)
- P. Krogstrup, E. N. Eriksen, J. Møller, H. Roulund
- Environmental SciencePlant Cell Reports
- 1 December 1988
Embryonal-suspensor masses from immature embryos from cones of Sitka spruce proliferated on a modified Murashige & Skoog medium with N6-benzyl-aminopurine, kinetin, 2,4-dichlorophenoxyacetic acid and an organic nitrogen source and were transferred to a non-woven polyester carrier with liquid maturation media which resulted in synchronized embryo formation.
Stegmata in Orchidales: character state distribution and polarity
The- distribution of stegmata in Orchidales is given for 130 species representing 105 genera and the function of silica accumulation is reconsidered in the light of the epiphytic life-form of many of the investigated orchids.
Mapping of HNF 4 α target genes in intestinal epithelial cells
Anatomical Studies of Cucumber Roots Inoculated with Pythium Zoospores