• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 110
  • 52
  • 19
  • 17
  • 11
  • 9
  • 7
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 3
  • 1
  • Tagged with
  • 266
  • 127
  • 70
  • 54
  • 48
  • 36
  • 31
  • 26
  • 25
  • 25
  • 24
  • 23
  • 22
  • 22
  • 21
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Functional domains of Agrobacterium tumefaciens single-stranded DNA binding protein VirE2

Dombek, Priscilla Emily 18 July 1996 (has links)
Agrobacterium tumefaciens is a gram-negative soil bacterium that causes crown gall tumors on dicotyledenous plants. The transferred DNA (T-DNA) portion of the A. tumefaciens tumor-inducing (Ti) plasmid enters infected plant cells and integrates into plant nuclear DNA. The T-DNA is accompanied into plant cells by the VirD2 endonuclease covalently attached to its 5' end. VirE2, a cooperative, single-stranded DNA-binding protein is also transported into plant cells during infection by A. tumefaciens. VirD2 and VirE2 contain nuclear localization signals (NLSs) and are transported into the plant cell nucleus. The location of functional domains by the insertion of Xhol linker oligonucleotides throughout virE2 is reported. A ssDNA binding domain was located in the C-terminal half of VirE2, as well two domains involved in cooperative single-stranded DNA binding. Further, we isolated a mutation in the central region of VirE2 that decreased tumorigenicity, but did not affect ssDNA binding. / Graduation date: 1997
42

Effet de l'environnement sur la croissance et l'accumulation de métabolites secondaires chez Datura innoxia Mill. cultivé en conditions hors sol ; impact des facteurs biotiques et abiotiques

Vu, Thi Dao Gontier, Eric Bourgaud, Frédéric January 2008 (has links) (PDF)
Thèse de doctorat : Sciences agronomiques : INPL : 2008. / Titre provenant de l'écran-titre.
43

The role of agrocin 434 and other factors in the biological control of crown gall disease /

Ahmadi, Ali-Reza, January 1996 (has links) (PDF)
Thesis (Ph. D.)--University of Adelaide, Dept. of Crop Protection, 1997. / Copy of author's previously published work inserted. Includes bibliographical references (leaves 114-136).
44

Molekulare Mechanismen einer wechselseitigen Kontrolle der Arabidopsis-Agrobacterium-Interaktion

Efetova, Marina. Unknown Date (has links) (PDF)
Würzburg, Universiẗat, Diss., 2008.
45

The carbon metabolism and nutrition of the crown-gall organism

McIntire, Floyd Cottam, January 1940 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1940. / Typescript. Includes abstract and vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 45-47).
46

Effects of elicitors on the secondary metabolism of crown gall and hairy root cultures of salvia miltiorrhiza /

Chen, Hui, January 2000 (has links)
Thesis (Ph. D.)--University of Hong Kong, 2000. / Includes bibliographical references (leaves 180-212).
47

Characterization of Agrobacterium tumefaciens adsorption to potato tissue

Kluepfel, Daniel Albert, January 1984 (has links)
Thesis (Ph. D.)--University of Florida, 1984. / Description based on print version record. Typescript. Vita. Includes bibliographical references (leaves 120-133).
48

Initiating lateral gene transfer : analysis of the VirA/VirG two component system in vivo /

Mukhopadhyay, Aindrila. January 2002 (has links)
Thesis (Ph. D.)--University of Chicago, Dept. of Chemistry, Dec. 2002. / Includes bibliographical references (p. 185-196). Also available on the Internet.
49

DNA-dependent RNA polymerase from Agrobacterium tumefaciens and its involvement in crown gall disease.

Cigna, Judith A. 01 January 1977 (has links) (PDF)
No description available.
50

Oxidation of sodium lauryl sulfate, alkyl benzene sulfonate and chemically related compounds by Alcaligenes faecalis /

Marion, Clyde Van January 1966 (has links)
No description available.

Page generated in 0.0411 seconds