After a series of high-profile recalls of Chinese-made goods — from tainted toothpaste and pet food to toxic toys and defective tires — some members of Congress are pushing for stronger measures against Chinese imports.
We therefore examined diploid-specific DOX sensitive deletion strains that were defective in other members of the THO complex (mft1Δ and thp2Δ, as well as the DOX sensitive mutant thp1Δ, Table2) to determine if gene conversion was significantly altered.
Hydroxylation of HIFα occurs on the conserved proline residues within the oxygen-dependent degradation (ODD) domain, and is catalyzed by the dioxygenase prolyl hydroxylases (PHDs, also known as egg-laying-defective nine family members or EGLNs).
In contrast, mtp1 mutants have increased Zn2+ sensitivity (Kobae et al. 2004; Kawachi et al. 2009), and mtp11 mutants (defective in a member of the Mn-CDF family) are more sensitive to Mn2+ (Delhaize et al. 2007; Peiter et al. 2007).
The gene is defective in half the members of a large London family, who lack the ability for articulate speech.
Consistent with this, homozygous T-DNA insertion lines in 6 of 11 highly light-inducible unique genes and 4 of 9 predominantly light-inducible gene family members showed defective light-related phenotypes, such as albino, pale green, or growth retardation [66].
In addition to these difficulties, it has been shown that several srh and str family members with defective alleles in the reference C. elegans N2 sequence have likely functional alleles in other wild isolates [ 28].
Consequently, we demonstrate that cells overexpressing KDM4 members are defective in DNA mismatch repair (MMR), as evident by the instability of four microsatellite markers and the remarkable increase in the spontaneous mutations frequency at the HPRT locus.
Although it is kinase defective, the HER family member HER3 can be phosphorylated by HER1 or HER2, and HER3 can couple with the pro-survival phosphatidylinositol-3-OH kinase (PI[ 3]K /Akt pathway directly whereas HER1 and HER2 cannot [ 5].
Perhaps when one member of the complex is defective or missing, surfaces on other members of the complex are abnormally exposed and might be recognized as 'misfolded', thus triggering the UPR.
The scientists were aided by finding the defective gene in the affected members of a large family with the disorder.
