Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Vikki Velasquez is a researcher and writer who has managed, coordinated, ...

Clay Halton was a Business Editor at Investopedia and has been working in the finance publishing field for more than five years. He also writes and edits personal finance content, with a focus on ...

Recent studies have uncovered the extent and pattern of conservation of intron position across widely diverged eukaryotic species. Introns that are found in the genomes of modern species are mainly ...

Land plants synthesize the chemically inert polymer sporopollenin at the outer wall of spores and pollen to protect the vulnerable gametes. Its structure is polyvinyl alcohol and coumaroylated ...