Cuscuta campestris produces many unique microRNAs only at the haustorial interface with hosts. Our previously published work showed that these interface-induced microRNAs can target host messenger RNAs (mRNAs). The targeted host mRNAs generally function in immune responses, vascular system functions, or hormone signal transduction. Our overall hypothesis is that the Cuscuta interface-induced microRNAs act in […]

We have posted a new manuscript on bioRXiv by Collin Hudzik et al. Key findings are: There is no host-specificity in accumulation of Cuscuta campestris microRNAs; they are induced at a certain point in haustorial development. Almost all of the C. campestris genes that encode trans-species microRNAs have a common promoter element. The sequence and context of this element […]