Definition of cytogenetics in English:

cytogenetics

plural noun ˌsʌɪtəʊdʒəˈnɛtɪksˌsaɪdoʊdʒəˈnɛdɪks

Biology

treated as singular The study of inheritance in relation to the structure and function of chromosomes.
〔生〕细胞遗传学
Example sentencesExamples
- A major success in the investigation of causes of congenital heart disease comes from molecular cytogenetics and the use of chromosome fluorescent in situ hybridisation.
- Conventional cytogenetics is a validated technique to study the acquired gross chromosomal aberrations associated with human cancer.
- Recent developments in molecular cytogenetics open new avenues to study mechanisms of interaction of chemicals with chromosomes.
- Laboratories performing cytology, cytogenetics or histocompatibility testing will undergo on-site inspection every two years.
- Having a laboratory available to process fresh tissue for cytogenetics and molecular pathology is a key to success.
- In contrast to the advances in genetic and molecular studies, little is known about Antirrhinum cytogenetics.
- It was my interest in and enthusiasm about cells and their culture, first awakened there, that 14 years later was to direct me into human cytogenetics, thence human genetics.
- She became one of the founders of the field of maize cytogenetics, the genetic study of maize at the cellular level.
- The bone marrow was re-evaluated at the second relapse by morphology, morphometry, DNA ploidy, flow cytometry, and cytogenetics.
- Prenatal diagnosis for the detection of chromosomal abnormalities was carried out by conventional cytogenetics in the present study in the foetuses of high risk pregnancies in women attending a tertiary care facility in north India.

Derivatives

cytogenetic

adjective ˌsʌɪtə(ʊ)dʒəˈnɛtɪkˌsaɪdoʊdʒəˈnɛdɪk

Biology

As predicted by Jacobs as early as 1961, an increase in chromosomal instability is a cytogenetic feature of chronological ageing in humans.
Example sentencesExamples
- In vivo cytogenetic studies suggested the induction of chromosome damage in Chinese hamster bone marrow cells.
- Ultrastructure and cytogenetic studies indicate that the rhabdoid cells have a similar origin to those of classic clear tumor cells.
- Because of an insufficient number of mitoses, conventional cytogenetic analysis was unsuccessful.
- Chromosomal damage can be assessed by the cytogenetic analysis of chromosomes at metaphase.

cytogenetical

adjective

Biology

Cytogenetical techniques for the analysis of meiosis in Arabidopsis, including the application of fluorescence in situ hybridization for chromosome identification, have improved dramatically in recent years.
Example sentencesExamples
- DNA content and cytogenetical observations suggest that this grass is an allotetraploid.

cytogenetically

adverb

Biology

Some women, including those in older age groups and those who have had repeated failure of in vitro fertilisation, are more likely to produce cytogenetically abnormal embryos, which are not capable of normal development.
Example sentencesExamples
- Specimens of Hyla nana and Hyla sanborni from a syntopic population were studied cytogenetically.
- Deletion maps are a simple and rapid way to build cytogenetically based RFLP maps of wheat, providing a first insight into the structure and evolution of the wheat genome.
- The lost chromosome may form a micronucleus that can be detected cytogenetically.
- Ectopic exchanges between transposable elements situated in heterozygous positions around a locus at which mutations are screened can lead to cytogenetically detectable events.

cytogeneticist

noun ˌsʌɪtəʊdʒəˈnɛtɪsɪst

Biology

To offer a safe effective service, a multidisciplinary team needs to be established, including specialists in in vitro fertilisation, clinical geneticists, genetic counsellors, cytogeneticists, and molecular biologists.
Example sentencesExamples
- All cytogenetic tests slides were coded and scored blind by two cytogeneticists.
- Early cytogeneticists quantified genomes by analyzing the partition in chromosomes that were counted in cytological preparations.
- Since at that time I was one of the relatively small set of persons working seriously with human chromosomes, I had made friends with many other cytogeneticists throughout the world or at least was known to them.
- Not only has plant cytogenetics gone through something of a revolution during the last two decades, but those plant cytogeneticists that have survived this period have also gone through the equivalent of a rebirth.

Definition of cytogenetics in US English:

cytogenetics

plural nounˌsaɪdoʊdʒəˈnɛdɪksˌsīdōjəˈnediks

Biology

treated as singular The study of inheritance in relation to the structure and function of chromosomes.
〔生〕细胞遗传学
Example sentencesExamples
- A major success in the investigation of causes of congenital heart disease comes from molecular cytogenetics and the use of chromosome fluorescent in situ hybridisation.
- Conventional cytogenetics is a validated technique to study the acquired gross chromosomal aberrations associated with human cancer.
- It was my interest in and enthusiasm about cells and their culture, first awakened there, that 14 years later was to direct me into human cytogenetics, thence human genetics.
- Prenatal diagnosis for the detection of chromosomal abnormalities was carried out by conventional cytogenetics in the present study in the foetuses of high risk pregnancies in women attending a tertiary care facility in north India.
- She became one of the founders of the field of maize cytogenetics, the genetic study of maize at the cellular level.
- In contrast to the advances in genetic and molecular studies, little is known about Antirrhinum cytogenetics.
- Recent developments in molecular cytogenetics open new avenues to study mechanisms of interaction of chemicals with chromosomes.
- Having a laboratory available to process fresh tissue for cytogenetics and molecular pathology is a key to success.
- The bone marrow was re-evaluated at the second relapse by morphology, morphometry, DNA ploidy, flow cytometry, and cytogenetics.
- Laboratories performing cytology, cytogenetics or histocompatibility testing will undergo on-site inspection every two years.

词汇	cytogenetics
释义	Definition of cytogenetics in English: cytogenetics plural noun ˌsʌɪtəʊdʒəˈnɛtɪksˌsaɪdoʊdʒəˈnɛdɪks Biology treated as singular The study of inheritance in relation to the structure and function of chromosomes. 〔生〕细胞遗传学 Example sentencesExamples A major success in the investigation of causes of congenital heart disease comes from molecular cytogenetics and the use of chromosome fluorescent in situ hybridisation. Conventional cytogenetics is a validated technique to study the acquired gross chromosomal aberrations associated with human cancer. Recent developments in molecular cytogenetics open new avenues to study mechanisms of interaction of chemicals with chromosomes. Laboratories performing cytology, cytogenetics or histocompatibility testing will undergo on-site inspection every two years. Having a laboratory available to process fresh tissue for cytogenetics and molecular pathology is a key to success. In contrast to the advances in genetic and molecular studies, little is known about Antirrhinum cytogenetics. It was my interest in and enthusiasm about cells and their culture, first awakened there, that 14 years later was to direct me into human cytogenetics, thence human genetics. She became one of the founders of the field of maize cytogenetics, the genetic study of maize at the cellular level. The bone marrow was re-evaluated at the second relapse by morphology, morphometry, DNA ploidy, flow cytometry, and cytogenetics. Prenatal diagnosis for the detection of chromosomal abnormalities was carried out by conventional cytogenetics in the present study in the foetuses of high risk pregnancies in women attending a tertiary care facility in north India. Derivatives cytogenetic adjective ˌsʌɪtə(ʊ)dʒəˈnɛtɪkˌsaɪdoʊdʒəˈnɛdɪk Biology As predicted by Jacobs as early as 1961, an increase in chromosomal instability is a cytogenetic feature of chronological ageing in humans. Example sentencesExamples In vivo cytogenetic studies suggested the induction of chromosome damage in Chinese hamster bone marrow cells. Ultrastructure and cytogenetic studies indicate that the rhabdoid cells have a similar origin to those of classic clear tumor cells. Because of an insufficient number of mitoses, conventional cytogenetic analysis was unsuccessful. Chromosomal damage can be assessed by the cytogenetic analysis of chromosomes at metaphase. cytogenetical adjective Biology Cytogenetical techniques for the analysis of meiosis in Arabidopsis, including the application of fluorescence in situ hybridization for chromosome identification, have improved dramatically in recent years. Example sentencesExamples DNA content and cytogenetical observations suggest that this grass is an allotetraploid. cytogenetically adverb Biology Some women, including those in older age groups and those who have had repeated failure of in vitro fertilisation, are more likely to produce cytogenetically abnormal embryos, which are not capable of normal development. Example sentencesExamples Specimens of Hyla nana and Hyla sanborni from a syntopic population were studied cytogenetically. Deletion maps are a simple and rapid way to build cytogenetically based RFLP maps of wheat, providing a first insight into the structure and evolution of the wheat genome. The lost chromosome may form a micronucleus that can be detected cytogenetically. Ectopic exchanges between transposable elements situated in heterozygous positions around a locus at which mutations are screened can lead to cytogenetically detectable events. cytogeneticist noun ˌsʌɪtəʊdʒəˈnɛtɪsɪst Biology To offer a safe effective service, a multidisciplinary team needs to be established, including specialists in in vitro fertilisation, clinical geneticists, genetic counsellors, cytogeneticists, and molecular biologists. Example sentencesExamples All cytogenetic tests slides were coded and scored blind by two cytogeneticists. Early cytogeneticists quantified genomes by analyzing the partition in chromosomes that were counted in cytological preparations. Since at that time I was one of the relatively small set of persons working seriously with human chromosomes, I had made friends with many other cytogeneticists throughout the world or at least was known to them. Not only has plant cytogenetics gone through something of a revolution during the last two decades, but those plant cytogeneticists that have survived this period have also gone through the equivalent of a rebirth. Definition of cytogenetics in US English: cytogenetics plural nounˌsaɪdoʊdʒəˈnɛdɪksˌsīdōjəˈnediks Biology treated as singular The study of inheritance in relation to the structure and function of chromosomes. 〔生〕细胞遗传学 Example sentencesExamples A major success in the investigation of causes of congenital heart disease comes from molecular cytogenetics and the use of chromosome fluorescent in situ hybridisation. Conventional cytogenetics is a validated technique to study the acquired gross chromosomal aberrations associated with human cancer. It was my interest in and enthusiasm about cells and their culture, first awakened there, that 14 years later was to direct me into human cytogenetics, thence human genetics. Prenatal diagnosis for the detection of chromosomal abnormalities was carried out by conventional cytogenetics in the present study in the foetuses of high risk pregnancies in women attending a tertiary care facility in north India. She became one of the founders of the field of maize cytogenetics, the genetic study of maize at the cellular level. In contrast to the advances in genetic and molecular studies, little is known about Antirrhinum cytogenetics. Recent developments in molecular cytogenetics open new avenues to study mechanisms of interaction of chemicals with chromosomes. Having a laboratory available to process fresh tissue for cytogenetics and molecular pathology is a key to success. The bone marrow was re-evaluated at the second relapse by morphology, morphometry, DNA ploidy, flow cytometry, and cytogenetics. Laboratories performing cytology, cytogenetics or histocompatibility testing will undergo on-site inspection every two years.
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