与 «NONCHROMOSOMAL»相关的英语书籍
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nonchromosomal的用法。与
nonchromosomal相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Genetics: Analysis of Genes and Genomes
Chlamydomonas Moment We view our results as providing evidence of the
nucleic acid nature of a nonchromosomal genetic system. Drug Resistance in
Chlamydomonas Cytoplasmic inheritance has been studied extensively in the ...
2
Cell Physiology: Molecular Dynamics
The genetic properties of nonchromosomal markers can be examined in very
much the same way for the very rare cases in which the nonchromosomal
markers are transmitted from both parents. However, it is simpler to take
advantage of a ...
3
Encyclopedia of World Scientists
In 1953, Sager noticed that the pond-scum alga she was studying,
Chlamydomonas (which she nicknamed Clammy), required a nonchromosomal
gene to survive in water laden with streptomycin, an antimicrobial drug. Sager
had been trying ...
The approximately 10 percent that were maternally inherited and
nonchromosomal, however, were found to be induced by sublethal
concentrations of the drug. Eventually, nonchromosomal mutants could be
recovered from almost every ...
5
Ultrasound of Congenital Fetal Anomalies: Differential ...
Chapter. 10. Chromosomal. and. nonchromosomal. syndromes. dEFINITIoN.
TrIsoMy 21: doWN syNdroME Etiology. Free trisomy of chromosome 21 (95%);
trisomy from Robertsonian translocations or mosaicisms Ultrasound diagnosis.
Dario Paladini, Paolo Volpe, 2014
6
Evolution and the Genetics of Populations, Volume 1: Genetic ...
She has been able to induce some thirty kinds of "nonchromosomal" mutations
by sublethal concentrations of streptomycin where chromosomal mutagens failed
. These largely resembled chromosomal mutations in the variety of traits affected,
...
7
The Microbial Models of Molecular Biology : From Genes to ...
Before that could be done, more nonchro, mosomal mutants were needed, Sager
had described experiments suggesting that streptomycin was a mutagen for
nonchromosomal but not for chromosomal genes." Gillham was skeptical of this
and ...
Department of Molecular Biology and Biochemistry University of California Rowland H. Davis Professor of Molecular Genetics, Irvine, 2003
The nonchromosomal microtubules extending across the nucleoplasm from each
of the nuclear plaques seem to be more likely candidates for providing the motive
force involved in chromosomal segregation. The nuclear plaques occur in ...
9
Desk Encyclopedia of Plant and Fungal Virology
[URE3] was described by Francois Lacroute as a nonchromosomal gene that
relieved nitrogen catabolite repression, allowing expression of genes needed for
utilizing poor nitrogen sources even when a good nitrogen source was available.
Marc H.V. van Regenmortel, Brian W.J. Mahy, 2009
10
Fundamentals of Cytogenetics and Genetics
About 90 per cent mutants were found due to nuclear genes (Sr-1) and about 10
per cent were unapparent and nonchromosomal. Non-chromosomal mutants
were recovered from almost every colony. There was no difference between the ...
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GENIUS Olympiad 2015
... “Nonchromosomal Antibiotic Resistance in Bacteria” from Jordan; and “Electricity Obtained from Hydrogen Gas by Used Aluminum Beverage ... «SUNY Oswego, 四月 15»
Managing Infections in Pregnancy
Heightened prenatal surveillance following influenza infection in early pregnancy is warranted by an apparent increased risk of nonchromosomal congenital ... «Medscape, 八月 14»
Genetic material hitchhiking in cells may shape physical traits
“We then hypothesized that if this virus was important, it was conceivable that other nonchromosomal genetic elements could be important, and ... «R & D Magazine, 五月 14»
It's in the genes — but whose?
“We then hypothesized that if this virus was important, it was conceivable that other nonchromosomal genetic elements could be important, and ... «MIT News, 五月 14»
Institut Pasteur v. Focarino (Fed. Cir. 2013)
In particular, the Board determined that there was reason to substitute the nonchromosomal prokaryotic DNA of Quirk and Bell-Pedersen with ... «Patent Docs, 一月 14»
Multiple Births: Birth-Defect Rate Increasing
The relative risk (RR) of a nonchromosomal abnormality in multiple births also increased over time, whereas the RR of chromosomal ... «Medscape, 二月 13»
