Report of the National Society of the Daughters of the American Revolution.

Description based on: 3rd (Oct. 11, 1898-Oct. 11, 1900).

Report of the Public Utilities Division to the Securities and Exchange Commission with respect to Northern New England Company and New England Public Service Company as to compliance with section 11(b)(2) of the Public Utility Holding Act of 1935.

"File no. 59-15."

Program of the Water Resources Division, Texas District for the fiscal year and summary of district activities during fiscal year .

At head of title: Informatin bulletin-USGS.

Monthly statistical bulletin of the Unemployment Compensation Division and the Employment Service Division.

Issues for Jan.- 1939 called v. 1, no. 1-

A compilation of the messages and papers of the confederacy,

Photocopy.

Index of the Rolls of honor (ancestor's index) in the Lineage books of the National society of the Daughters of the American revolution, volumes 1 to 160.

Vol. [2] has imprint: Washington, D.C., Press of Judd & Detweiler, inc., 1926.

Instructions concerning the work of the Field Inspection Division.

At head of title: U.S. Dept. of Agriculture. Bureau of Animal Industry. A.D. Melvin, chief of bureau.

Daughters of the American Revolution magazine

America, history and life

Report of the Committee to whom was Referred the Correspondence between Mr. Monroe and Mr. Canning, and between Mr. Madison and Mr. Rose, relative to the attacked of Chesapeake : and also a communication from the President of the United States of the 30 March last, with a letter from Mr. Erskine to the Secretary of State, and a letter from M. Champagny to Gen. Armstrong.--

April 16, 1808. Printed by Order of the Senate.

Daughters of the Empire Pin

A jewelry case which is a souvenir of the opening of the Royal York Hotel, June 1929. The case is faux leather with a velveteen lining. Inside the case is a pin for the Daughers' of the Empire. The pin belonged to Margaret Julia Woodruff (Band). "Margaret Woodruff" is scratched onto the back of the pin. She joined the group in 1909.

Note by the Secretariat (Request by the United Kingdom of the Netherlands for admission of Curaçao as an associate member of ECLAC)

Spanish version available

Plant nuclear gene knockout reveals a role in plastid division for the homolog of the bacterial cell division protein FtsZ, an ancestral tubulin

Little is known about the division of eukaryotic cell organelles and up to now neither in animals nor in plants has a gene product been shown to mediate this process. A cDNA encoding a homolog of the bacterial cell division protein FtsZ, an ancestral tubulin, was isolated from the eukaryote Physcomitrella patens and used to disrupt efficiently the genomic locus in this terrestrial seedless plant. Seven out of 51 transgenics obtained were knockout plants generated by homologous recombination; they were specifically impeded in plastid division with no detectable effect on mitochondrial division or plant morphology. Implications on the theory of endosymbiosis and on the use of reverse genetics in plants are discussed.

Proper placement of the Escherichia coli division site requires two functions that are associated with different domains of the MinE protein.

The proper placement of the Escherichia coli division septum requires the MinE protein. MinE accomplishes this by imparting topological specificity to a division inhibitor coded by the minC and minD genes. As a result, the division inhibitor prevents septation at potential division sites that exist at the cell poles but permits septation at the normal division site at midcell. In this paper, we define two functions of MinE that are required for this effect and present evidence that different domains within the 88-amino acid MinE protein are responsible for each of these two functions. The first domain, responsible for the ability of MinE to counteract the activity of the MinCD division inhibitor, is located in a small region near the N terminus of the protein. The second domain, required for the topological specificity of MinE function, is located in the more distal region of the protein and affects the site specificity of placement of the division septum even when separated from the domain responsible for suppression of the activity of the division inhibitor.