Deficient signal

Very recently, it was shown that the three target genes cyc6, cpxl and crdl of the copper deficiency signal transduction pathway are also activated during anaerobic adaptation in C. reinhardtii [Quinn et al., 2002], Accumulation of these transcripts can be observed within one day when cultures of C. reinhardtii are suspended by slow basal stirring under... 

However, the expression of the hydrogenase gene hydA is independent of copper and CRR1 which suggests that a second putative oxygen deficiency signaling pathway exists in C. reinhardtii. In this study we present first hints (sequence elements) for this induction pathway that induce the transcription of hydA. 

Cancer (adenoma) of pituitary and thyroid Cancer (adenoma) of adrenal and ovary Essential hypertension Deficient signaling Night blindness... 

Vaulont, S., Lou, D.-Q., Viatte, L., Kahn, A. (2005). Of mice and men the iron age. The Journal of Clinical Investigation, 115, 2079—2082. Walker, E. L., Connolly, E. L. (2008). Time to pump iron iron-deficiency-signalling mechanisms of higher plants. Current Opinion in Plant Biology, 11, 530—535. 

Yang LFR YL, Pavlovic J, Aguzzi A et al. Deficient signaling in mice devoid of double-stranded RNA-dependent protein kinase. EMBO J 1995 14(24) 6095-6106. 

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