A NEW METHOD FOR FUNCTIONAL ANALYSIS OF PLASTID EMBRYO-DEFECTIVE PPR GENES BY EFFICIENTLY CONSTRUCTING COSUPPRESSION LINES IN ARABIDOPSIS

A new method for functional analysis of plastid EMBRYO-DEFECTIVE PPR genes by efficiently constructing cosuppression lines in Arabidopsis

Abstract Background Pentatricopeptide-repeat proteins (PPRs) characterized by tandem arrays of a degenerate 35-amino-acid repeat (PPR motif) can bind a single strand RNA and regulate organelle gene expression at the post-transcriptional level, including RNA cleavage, Ringette Tip splicing, editing and stability etc.PPRs are conserved in all eukaryo

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The cruciality of increasing index of suspicion for atypical Bartonella henselae in pediatric patients: A case series

Bartonella henselae, a gram-negative rod, is the etiologic agent of cat scratch disease, which may manifest as a self-limiting local infection or as an atypical, invasive disease.Establishing B.henselae as the causative organism can be challenging as it is SKIN CREAM UNSCENTED a fastidious organism that does not grow on traditional media.Diagnosis

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Fragile watermarking technique for detecting image

Aiming at the problem of Pedal Assembly image tampering and forensic localization,a fragile watermarking algorithm based on chaos sequence and image QR decomposition was proposed to determine the image tampering.The algorithm chooses QR decomposition to decompose the image,embeds the watermark after the image is decomposed,and encrypts the watermar

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