The normal time prescribed for filing a federal estate tax return is nine months after the date of the decedentâs death, although the executor may claim an automatic extension of six months, making the extended due date 15 months after the date of the decedentâs death.he executors of such decedents have until at least October 1, 2014, to file estate tax returns (or claim automatic extensions) and make the portability election. If they fail to do so, Rev. Proc.
Whipple's disease is an infection by the bacterium Tropheryma whippelii (T. whippelii). T. whippelii causes lesions on the lining of the small intestine which damage the villi (tiny, finger-like structures that protrude from the intestine wall and aid in nutrient absorption).
A Gram positive bacterium has a thick layer of peptidoglycan (left). A Gram negative bacterium has a thin peptidoglycan layer and an outer membrane (right). Structures in () are not found in all bacteria. The lack of a nuclear membrane simplifies the requirements and control mechanisms for the synthesis of proteins.acterial Morphology Bacterial Structure :: Cytoplasmic Structures :: Gram positive and Gram negative bacteria have similar internal, but very different external structures. The cytoplasm of the bacterial cell contains the DNA chromosome, the mRNA, ribosomes, proteins, and metabolites).