Telomere Collection

Human chromosomes, SEM C013 / 5002
Human chromosomes. Coloured scanning electron micrograph (SEM) of human chromosomes prepared with the harlequin staining technique

Conceptual image of a telomere. A telomere is a region of the DNA sequence at the end of a chromosome. Their function is to protect the ends of the chromosome from degradating

Microscopic view of telomeres highlighted at the tips of chromosome. A telomere is a region of the DNA sequence at the end of a chromosome

Conceptual image of chromosomes inside the blood stream

Conceptual image of a telomere showing DNA structure. A telomere is a region of the DNA sequence at the end of a chromosome. Their function is to protect the ends of the chromosome from degradation

Microscopic view of chromosome

Conceptual image of chromosome

Telomeres, illustration C018 / 0911
Telomeres. Illustration of a chromosome highlighting the telomeres (white), short repeated sequences at the ends of a chromosome

DNA quadruplex, molecular model. This dimeric quadruplex of DNA (deoxyribonucleic acid) is thought to form as part of telomeres

Human chromosome, SEM C013 / 4999
Human chromosome. Coloured scanning electron micrograph (SEM) of a human chromosome. Chromosomes are a packaged form of a cells genetic material DNA (deoxyribonucleic acid)

Human chromosomes, SEM C013 / 5005
Human chromosomes. Coloured scanning electron micrograph (SEM) of human chromosomes prepared with the harlequin staining technique

Human chromosome, SEM C013 / 4998
Human chromosome. Coloured scanning electron micrograph (SEM) of a human chromosome. Chromosomes are a packaged form of a cells genetic material DNA (deoxyribonucleic acid)

Human chromosomes, SEMs
Human chromosomes. Collage of coloured scanning electron micrographs (SEMs) of human chromosomes. Chromosomes are a packaged form of a cells genetic material DNA (deoxyribonucleic acid)

Human chromosomes, SEMs C013 / 4989
Human chromosomes. Collage of coloured scanning electron micrographs (SEMs) of human chromosomes. Chromosomes are a packaged form of a cells genetic material DNA (deoxyribonucleic acid)

Human chromosome 16, SEM
Human chromosome 16, coloured scanning electron micrograph (SEM). Chromosomes are a packaged form of the genetic material DNA (deoxyribonucleic acid)

Human chromosome 10, SEM
Human chromosome 10, coloured scanning electron micrograph (SEM). Chromosomes are a packaged form of the genetic material DNA (deoxyribonucleic acid)

Telomerase molecule bound to DNA
Artwork of a molecule of the enzyme telomerase (grey) bound to its RNA template and telomeric DNA (coloured). Telomerase is an enzyme that adds DNA sequence repeats to telomeres at the ends of

Telomerase molecule, artwork
Artwork of a molecule of the enzyme telomerase showing its RNA core domain. Telomerase is an enzyme that adds DNA sequence repeats to telomeres at the ends of the chromosome

X chromosome with telomeres
X chromosome. Computer illustration of a human X chromosome, one of the two sex chromosomes. The white cirlcles mark the areas of telomeres, the ends of the chromosome

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Telomeres: Guardians of our Genetic Legacy Human chromosomes, SEM C013 / 5002, reveal the intricate world within our cells. Among the many fascinating components lies a crucial element known as telomeres. In this conceptual image of a telomere, we witness its significance in preserving our DNA. Like tiny protective caps at the tips of chromosomes, telomeres shield and safeguard our genetic material from degradation and damage. Their microscopic view highlighted here showcases their unique structure and importance. Conceptual images of chromosomes inside the bloodstream remind us that these vital structures are constantly at work within us. They ensure accurate cell division during growth and repair processes while maintaining genomic stability. The DNA structure within a telomere is beautifully illustrated in this conceptual image, emphasizing how it acts as an anchor for chromosome integrity. Telomeres play an essential role in preventing chromosomal fusion or rearrangement that could lead to harmful mutations. Microscopic views further emphasize their presence on every chromosome, acting like sentinels guarding against premature aging or diseases such as cancer. These guardians maintain cellular health by regulating cell lifespan and preventing excessive replication. Understanding telomeres offers insights into aging processes and potential therapeutic interventions to combat age-related diseases. Scientists continue to unravel their mysteries through research aimed at harnessing their regenerative potential. These captivating images shed light on the remarkable role played by telomeres in preserving our genetic legacy. As we delve deeper into understanding them, we unlock possibilities for extending human healthspan and improving overall well-being.