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<a href=http://www.cac.cn/pcad.htm>polysialic acid</a>: Chemistry, Biology, Translational Aspects ... Polysialic acid (PolySia) is one of the best known and characterised regulators of cellular .<a href=http://www.cac.cn/zn.htm>zeatin</a> is a plant hormone derived from the purine adenine. It is a member of the homone family ... Retrieved from Zeatin. |