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Rafflesia, a parasitic plant that belongs to the Rafflesiaceae family, is notable for producing the largest flowers in the world. This study focused on identification of Calcium-dependent protein kinases (CDPKs) due to their vital roles in plant growth and development, biotic and abiotic stress responses, and hormone signaling. RNA-seq data generated from three bud stages of Rafflesia cantleyi ie BS1, BS2, and BS3 and were assembled. Based on the BLAST searches of Rafflesia unique transcripts (UTs) to Arabidopsis TAIR database, a total of 14 unique transcripts (UTs) were identified as CDPK1 to CDPK5, CDPK7 to CDPK11, CDPK16, CDPK18, CDPK19, and CDPK28. These genes are expressed at all three bud stages of R. cantleyi with up-regulation pattern at BS1 vs. BS2 and BS2 vs. BS3. This result shows that the expression of CDPK gene family increases by developmental progress in Rafflesia in order to regulate biochemical and molecular changes at the cellular level in response to exposure to environmental changes. However, CDPKs functions in plants growth and defense process still need more experimental evidence to deeply understand their biological roles in R. cantleyi. [ABSTRACT FROM AUTHOR]

An abstract of the article "Analysis Of Calmodulin Dependent Kinase II CaMKII)-delta and -gamma subunit expression between three different human smooth muscle tissues" by J. Lartey, J. Taggart, S. C. Robson and M. J. Taggart is presented.