Jackson Pollock Jackson Pollock Paul Jackson Pollock (; January 28, 1912 – August 11, 1956) was an American painter and a major figure in the abstract expressionist movement. He was well known for his unique style of drip painting. During his lifetime, Pollock enjoyed considerable fame and notoriety; he was a major artist of his generation. Regarded as reclusive, he had a volatile personality, and struggled with alcoholism for most of his life. In 1945, he married the artist Lee Krasner, who became an important influence on his career and on his legacy. Pollock died at the age of 44 in an
DRIP-seq DRIP-seq DRIP-seq (DRIP-sequencing) is a technology for genome-wide profiling of a type of DNA-RNA hybrid called an "R-loop". DRIP-seq utilizes a sequence-independent but structure-specific antibody for DNA-RNA immunoprecipitation (DRIP) to capture R-loops for massively parallel DNA sequencing. An R-loop is a three-stranded nucleic acid structure, which consists of a DNA-RNA hybrid duplex and a displaced single stranded DNA (ssDNA). R-loops are predominantly formed in cytosine-rich genomic regions during transcription and are known to be involved with gene expression and immunoglobulin class switching. They have been found in a variety of species, ranging from bacteria to mammals. They are preferentially localized