MUTATION SÖZCÜĞÜ İNGILIZCE DİLİNDE NE ANLAMA GELİR?
mutasyon
Genetikte, bir mutasyon, bir organizmanın, virüsün veya ekstra kromozomal genetik elementin genomunun nükleotid sekansının değiştirilmesidir. Mutasyonlar, DNA'ya veya RNA genomlarına hasar görmemiş hasar, çoğaltma sürecindeki hatalar veya mobil genetik unsurlar tarafından DNA bölümlerinin eklenmesi veya silinmesinden kaynaklanır. Mutasyonlar, bir organizmanın gözlemlenebilir özelliklerinde belirgin değişiklikler meydana getirebilir veya vermeyebilir. Mutasyonlar hem normal hem anormal biyolojik süreçlerde rol oynar: evrim, kanser ve bağışıklık sisteminin gelişimi. Mutasyon, sekanslarda birkaç farklı değişiklik türüne neden olabilir. Genlerde meydana gelen mutasyonlar, hiçbir etkiye sahip olamaz, bir gen ürününü değiştirir veya genin düzgün veya tamamen çalışmasını önleyebilir. Mutasyonlar, nongenik bölgelerde de meydana gelebilir. Farklı Drosophila türleri arasındaki genetik değişiklikler üzerine yapılan bir çalışma, bir mutasyonun bir gen tarafından üretilen bir proteini değiştirmesi durumunda zararlı olmasının muhtemel olduğunu ve yaklaşık olarak yüzde 70 oranında aminoasit polimorfizminin zararlı etkilere sahip olduğunu ve geri kalanının ya nötr veya zayıf yararlar.
İngilizce sözlükte mutation sözcüğünün tanımı
Sözlündeki mutasyonun ilk tanımı, mutasyon yapma eylemi ya da süreci; değişiklik; değişiklik. Mutasyonun diğer tanımı bir değişiklik veya değiştirmedir. Mutasyon aynı zamanda bir kromozom değişikliğinden kaynaklanan bir bireyin fiziksel bir özelliğidir.
İNGILIZCE DİLİNDEN «MUTATION» SÖZCÜĞÜNÜ İÇEREN ALINTILAR
mutation sözcüğünü içeren ünlü alıntılar ve cümleler.
The unique nature about the influenza virus is its great potential for changes, for mutation.
For the first time in history we can track the evolution of a pandemic in real time. Influenza viruses are notorious for their rapid mutation and unpredictable behaviour.
The balance of evidence both from the cell-free system and from the study of mutation, suggests that this does not occur at random, and that triplets coding the same amino acid may well be rather similar.
A comparison between the triplets tentatively deduced by these methods with the changes in amino acid sequence produced by mutation shows a fair measure of agreement.
Attempts have been made from a study of the changes produced by mutation to obtain the relative order of the bases within various triplets, but my own view is that these are premature until there is more extensive and more reliable data on the composition of the triplets.
If you know the mother's genome and the father's genome, and you see that the children have some genes that neither parent has, then you know that difference is either a mutation or a processing error.
Although I insist that God has always had the power to intervene directly in nature to create new forms, I am willing to be per-suaded that He chose not to do so and instead employed secondary natural causes like random mutation and natural selection.
In microbiology the roles of mutation and selection in evolution are coming to be better understood through the use of bacterial cultures of mutant strains.
That the primary effect of gene mutation may be as simple as the substitution of a single amino acid by another and may lead to profound secondary changes in protein structure and properties has recently been strongly indicated by the work of Ingram on hemoglobin.
«MUTATION» İLE İLİŞKİLİ İNGILIZCE KİTAPLAR
mutation sözcüğünün kullanımını aşağıdaki kaynakça seçkisinde keşfedin.
mutation ile ilişkili kitaplar ve İngilizce edebiyattaki kullanımı ile ilgili bağlam sağlaması için küçük metinler.
Biomolecular researcher Victor Stein creates a son through the surrogacy process, and while his superior being develps fantastically well for a time things soon begin to change horribly
2
Mutation Breeding: Theory and Practical Applications
An essential and comprehensive summary for all plant breeders.
3
Plant
Mutation Breeding and Biotechnology
This comprehensive book covers the underlying scientific principles, state-of-the-art technologies and methodologies of plant mutagenesis.
4
Mutation Testing for the New Century
This book provides answers to key questions related to mutation and raises questions yet to be answered. It is an excellent resource for researchers, practitioners, and students of software engineering.
5
The
Mutation Theory: Experiments and Observations on the ...
This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words.
6
Ornamental Plants: Role of
Mutation
The book is extremely well prepared and contains huge volume of informations on mutations. The book will serve as an extremely comprehensive guide to the researchers and the student alike.
7
Mutation: The History of an Idea From Darwin to Genomics
The historical approach taken by History of Mutation reveals the way science works, incrementally by small steps rather than by dramatic, and rare, paradigm shifts.
8
New Developments in
Mutation Research
Certain mutations may lead to cancer or other diseases. This book gathers together and presents the latest research in this field.
9
Evolutionary Algorithms: The Role of
Mutation and Recombination
This book provides a characterization of the roles that recombination and mutation play in evolutionary algorithms. It integrates prior theoretical work and introduces new theoretical techniques for studying evolutionary algorithms.
10
Role of Classical
Mutation Breeding in Crop Improvement
The book is extremely well prepared and contains huge volume of informations accumulated using classical induced mutagenesis on different crops in different countries.
«MUTATION» TERİMİNİ İÇEREN HABERLER
Ulusal ve uluslararası basında konuşulanları ve
mutation teriminin aşağıdaki haberlerde hangi bağlamda kullanıldığını keşfedin.
CT scan radiation exposing patients to risk of DNA mutation, warns …
... Win · Retirement · Top 10 Facts · Home · Life & Style · Health; CT scan radiation exposing patients to risk of DNA mutation, warns professor ... «Express.co.uk, Tem 15»
Infants born with mutation in PLVAP gene develop severe protein …
Newborn children born with a mutation in the Plasmalemma Vesicle Associated Protein (PLVAP) gene develop severe protein losing ... «News-Medical.net, Tem 15»
Gene mutation contributes to liver disease in patients of normal weight
A gene mutation has been found to contribute to non-alcoholic fatty liver disease (NAFLD), a form of liver disease closely linked to obesity, ... «Medical Xpress, Tem 15»
Researchers identify genetic mutation causing lethal condition in …
Newborn children born with a mutation in the Plasmalemma Vesicle Associated Protein (PLVAP) gene develop severe protein losing ... «Medical Xpress, Tem 15»
Natural Selection, Not Just Mutation, Drives Cancer
The answer that DeGregori and CU Cancer Center colleague Andrii Rozhok propose is that in addition to activating mutation, cancer may ... «Laboratory Equipment, Tem 15»
Female genital mutation: Thousands of victims 'residing in the UK'
(CNN) -- According to UNICEF, 30,000 women worldwide are likely to endure female genital mutilation (FGM) within the next eight years. And a new report ... «KBZK Bozeman News, Tem 15»
Genetics: Feedforward loop for diversity
Evidence indicates that mutation rates vary almost 1,000-fold between species, from 10−11 mutations per nucleotide site per generation in ... «Nature.com, Tem 15»
Binge eating by teens linked to gene mutation
Researchers at UCL and the universities of Bristol and Queensland have identified a gene mutation that could lead to binge eating in ... «International Business Times UK, Tem 15»
First de novo KCND3 mutation causes severe Kv4.3 channel …
Identification of the first de novo mutation in potassium voltage-gated channel, shal-related subfamily, member 3 (KCND3) in a patient with complex early onset ... «BMC Blogs Network, Tem 15»
Genetic mutation causes child's appearance of aging
In our patient this mutation was not actually inherited from either her mother or father. It was a change in her genome that we call “de novo” — a ... «azcentral.com, Tem 15»