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To learn more about the global effects of phosphatidylcholine (PC)-deficiency in A. tumefaciens, we performed transcriptomic studies comparing the wild type and a PC-deficient DpmtA Dpcs mutant. We expanded the number of affected virulence genes and showed that the loss of PC was correlated with alt...
ORGANISM(S): Agrobacterium tumefaciens str. C58 
At 24 °C Lep-/- mice are hyperphagic compared to the Lep+/+ mice. Reducing the ambient temperature from 24 to 6 °C (3 °C per day) was accompanied by a graded parallel increase in food intake in both control and Lep-/- mice. The rate of increase in food intake per degree Celsius reduction in ambient ...
ORGANISM(S): Mus musculus 
Post-translational modifications (PTMs) of histones exert fundamental roles in regulating gene expression. During development, groups of PTMs are constrained by unknown mechanisms into combinatorial patterns, which facilitate transitions from uncommitted embryonic cells into differentiated somatic c...
ORGANISM(S): Xenopus laevis 
This study was designed to provide additional insight into testicular hormone production and responsiveness in the orl strain and complement ongoing efforts to characterize the genetic basis of cryptorchidism in this isolated rat colony. Gubernacula were harvested from Long Evans and ORL rat embryos...
ORGANISM(S): Rattus norvegicus 
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