10 GERMAN BOOKS RELATING TO «AUXOTROPH»
Discover the use of
auxotroph in the following bibliographical selection. Books relating to
auxotroph and brief extracts from same to provide context of its use in German literature.
1
Das Gen und der Mensch: ein Blick in die Biowissenschaften
Man bezeichnet solche Stämme als doppelt auxotroph, weil sie eben jeweils für
zwei Zellbestandteile bedürftig sind, diese also nicht mehr selbst synthetisieren
können. Solche Defekte sind im Allgemeinen durch Rückmutationen heilbar; die
...
2
Bioverfahrensentwicklung
(Horn', Homoserin-auxotroph; Leu', Leucin-auxotroph; Thr', Threonin-auxotroph;
AEC', resistent gegen S-(ß-Aminoethyl)-L-cystein; ML', resistent gegen y-Methyl-L
-lysin; CCL', resistent gegen Chlorcaprolactam). Corynebacterium glutamicum ...
3
Mikrobiologisches Praktikum
Für welche Aminosäuren werden diese Mutanten besonders häufig auxotroph
sein? Begründen Sie Ihre Antwort! 16. Was versteht man im Zusammenhang mit
der Insertion eines Transposons unter einem polaren Effekt? 17. Sie haben von
C.
Alexander Steinbüchel, Fred Bernd Oppermann-Sanio, Christian Ewering, 2013
4
Genetik: allgemeine Genetik, molekulare Genetik, ...
... 000 ausplattierten Zellen (1xl07) auftraten. Dies konnte nur dadurch erklärt
werden, dass diese Bakterien auxotroph geworden waren, was nur durch eine
Veränderung ihrer genetischen Information ausgelöst sein konnte. Die Annahme
war ...
Wilfried Janning, Elisabeth Knust, 2004
5
Transduktionsspendermutanten im system salmonella ...
Bezeichnung SR 315 Genotyp, Beschreibung Herkunft FS21 Hfr, leu-256 K.E.
Sanderson Hfr-Stamm; auxotroph für Leucin SR 305 HfrA, his D23, Kal- 50 Hfr-
Stamm; auxotroph für Histidin, kein Galaktoseabbau SA 722 Hfr K10, ser A15, ...
Ver- suche1 OEP M 1 ±a 3 FEP ±0 » GEP AQ M » ±o ' M * ±o 3 M ' Po + C
prototroph C auxotroph A auxotroph 4 (3) 2 (1) 2 (1) 352 306 250 24 14 80 77 64
11 1 1 16 432 383 314 29 3 18 82 2 80 3 80 3 Mm * M0 5 8 (5) 315 7 75 390 81
20 12 ...
7
German Dictionary of Biology: German-English
(Zoo) auxotonic (Muskelkontraktion entgegen dem Muskelwiderstand ausführend
) auxotroph (Mikro) auxotroph(ic) Auxotrophie /auxotrophy (Gegensatz:
Prototrophie,) Auxozygote fs. Auxospore Auxozyt m auxocyte (gametenbildende
Zelle ...
8
Berichte Biochemie und Biologie
Deoxyribonucleic acid (DNA) from 250 strains of aerobic, nonfermentative, gram-
negative coccobacilli and rods were tested for the ability to transform a stable
competent auxotroph of Acinetobacter (strain trp E 27) to prototrophy by using the
...
9
Langenscheidt Dictionary of Biology English: English-German, ...
(Bot) auxotonic, induced by growth; 2. (Zoo) auxotonic (Muskelkontraktion
entgegen dem Muskelwiderstand ausführend) auxotroph (Mikro) auxotroph(ic)
Auxotrophie /auxotrophy (Gegensatz: Prototrophie) Auxozygote fs. Auxospore
Auxozyt m ...
10
Zeitschrift fuer vererbungslehre
v v v v v v vv va vv vv vvvv vvOO vvav vvvv vvvv vvvv vvvv 0000 vwv OOvv ww
vvvv / _ ^..\ v / Stammbaum ев : - = Lysin-auxotroph, + = Lyein-prototroph v v v v v
va vv av vv 00 ( ) vwv OOav /vvv 0000 vvw vvvv 0000 vv / / /v vvvv 0000 0000 ...
7 NEWS ITEMS WHICH INCLUDE THE TERM «AUXOTROPH»
Find out what the national and international press are talking about and how the term
auxotroph is used in the context of the following news items.
Nutrients change gene function
Auxotrophs are organisms mutated so that they can no longer synthesize a biological compound that they need to survive. Researchers worked on yeast that ... «Varsity Online, Feb 16»
UC Berkeley researchers use 'secret code' to 'lock' genetically ...
The final E. coli organism is called a synthetic auxotroph — a life form engineered so that it cannot grow unless supplemented with a particular molecule. Lopez ... «Daily Californian, Jun 15»
Tumor-Targeting Mutant of Salmonella Typhimurium Treats Mouse ...
... Hoffman, R.M. Targeted therapy with a Salmonella typhimurium leucine-arginine auxotroph cures orthotopic human breast tumors in nude mice. Cancer Res. «News-Medical.net, Jun 15»
Scientists use molecular 'lock and key' for potential control of GMOs
The technique turns the bacteria into a synthetic auxotroph, an organism modified to require a particular compound for its growth. It could potentially be applied ... «Phys.Org, Jun 15»
From GMOs to GROs: Will Life Find a Way?
In microbiological terms, a GRO is a “synthetic auxotroph.” Like bacteria before it genetically modified to resist an antibiotic or require a nutrient in order to ... «PLoS Blogs, Jan 15»
Biological safety lock for genetically modified organisms
Another pitfall of making auxotrophs is that some E. coli could evolve a way to synthesize the nutrient they need. Or they could acquire the ability while ... «Phys.Org, Jan 15»
Snowdrift game dynamics and facultative cheating in yeast
In addition, the cooperator strain in our experiments is a histidine auxotroph; therefore, limiting the histidine concentration in the media slows the growth of the ... «Nature.com, Apr 09»
