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Literature summary for 1.14.14.38 extracted from

  • Jorgensen, K.; Bak, S.; Busk, P.K.; Sorensen, C.; Olsen, C.E.; Puonti-Kaerlas, J.; Moller, B.L.
    Cassava plants with a depleted cyanogenic glucoside content in leaves and tubers. Distribution of cyanogenic glucosides, their site of synthesis and transport, and blockage of the biosynthesis by RNA interference technology (2005), Plant Physiol., 139, 363-374.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Manihot esculenta Q9M7B7 isoform CYP79D2; MCol22
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Manihot esculenta Q9M7B8 isoform CYP79D1; MCol22
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Manihot esculenta MCol22 Q9M7B7 isoform CYP79D2; MCol22
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Manihot esculenta MCol22 Q9M7B8 isoform CYP79D1; MCol22
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Source Tissue

Source Tissue Comment Organism Textmining
endodermis in young petioles, preferential expression in the epidermis, in the two first cortex cell layers, and in the endodermis together with pericycle cells and specific parenchymatic cells around the laticifers Manihot esculenta
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epidermis in young petioles, preferential expression in the epidermis, in the two first cortex cell layers, and in the endodermis together with pericycle cells and specific parenchymatic cells around the laticifers Manihot esculenta
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leaf preferential expression in leaf mesophyll cells positioned adjacent to the epidermis Manihot esculenta
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petiole in young petioles, preferential expression in the epidermis, in the two first cortex cell layers, and in the endodermis together with pericycle cells and specific parenchymatic cells around the laticifers Manihot esculenta
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General Information

General Information Comment Organism
physiological function CYP79D1 and CYP79D2 are the two paralogous genes encoding the first committed enzymes in linamarin and lotaustralin synthesis. Blocking expression by RNA interference results in lines with acyanogenic leaves. Only a few of these lines are depleted with respect to cyanogenic glucoside content in tubers. Cyanogenic glucosides are synthesized in the shoot apex and transported to the root, resulting in a negative concentration gradient basipetal in the plant with the concentration of cyanogenic glucosides being highest in the shoot apex and the petiole of the first unfolded leaf Manihot esculenta