The four alleles in the locus are melanistic mask (Em), grizzle (Eg), black (E), and red (e). Even if a dog is dominant black several other genes could still impact the dogs fur and cause other patterns, such as white spotting. A KBKB or KBky result means the dog is dominant black, which overrides the fur pattern that would otherwise be determined by the A (Agouti) Locus. Somatic mutations, vitiligo and other weirdness, Nose colours The S Locus does not explain all white spotting patterns in dogs and other causes are currently being researched. The D locus result that we report is determined by two different genetic variants that can work together to cause diluted pigmentation. WebDog Breeder Pro is a web-based software solution for dog breeders, with a range of useful features to help you keep track of pedigrees, waiting lists, test results and more. The DNA test for b and e allows breeders the choice of producing dogs who are chocolate or yellow, or the opportunity of breeding away from these colors. Several gene variants are known to produce dilute coloration in dogs. Some dogs may have small amounts of white on the paws, chest, face, or tail regardless of their result at this gene. This means your dog may have a long or short snout due to other genetic factors. The nuclei of dog cells contain important genetic data. WebCoat Color is an application for dog lovers where you can predict a puppys coat color based on the genes passed by its mother and father. An introduction to eumelanin and phaeomelanin, Black, recessive black and seal It affects distribution of both, eumelanin and phaeomelanin. Genes for some dog coat color or patterns are recessive and can be hidden throughout generations, but they are genetically present and can be expressed when the dog is bred with a dog of a specific genotype. Rarely, the entire coat is affected, resulting in an albino dog with red eyes. Genes control the intensity of phaeomelanin, making the color stronger or weaker. Each of the pigments, eumelanin and phaeomelanin, has a "default" color that can be modified by various genes. This gene is associated with blue eyes in Arctic breeds like Siberian Husky as well as tri-colored (non-merle) Australian Shepherds. Rabies in Dogs: Causes, Signs & Care Guide, Have a cat? This gene can cause heavy muscling along the back and trunk in characteristically "bulky" large-breed dogs including the Saint Bernard, Bernese Mountain Dog, Greater Swiss Mountain Dog, and Rottweiler. In dogs and humans, more genes are involved. Embark is working to figure those out. Dogs that have less diversity in the MHC regioni.e. Inbreeding is a measure of how closely related this dogs parents were. The genotypes for both the dam and the sire must be chosen if the defaults are not to be used. WebStep 1: Find the right coat size for your dog with 3 simple measurements. The intensity of the brindling will depend on the gene on A locus; a dog with brindle gene can be solid brindle, black with brindle points or solid black, liver, blue or isabella. Creeping tan causes that black (or other eumelanin color) on black-and-tan retreats on a dogs back, spreading the red area around the eyes and legs, compared to black-and-tan dogs. Test your knowledge As stated previously, from two alleles of the E locus, allele E stands for normal extension, which has no effect on phenotype, and e stands for recessive red. Eumelanin and phaeomelanin in all their forms create a huge range of dog coat colors. If eumelanin is absent in the eyes, the dog has blue eyes. WebCoat Color and Trait Tests. The alleles that cause a yellow coat to have shade variations have not been discovered, and researchers have not determined why some dogs coats gradually become lighter over time. Hind dew claws can also be caused by other, still unknown, genes. Click here for a 30-day free trial! Disclaimer: Before reading through this site, please note that I am not a geneticist or a professional scientist (please see the "About Me" pages). Paw Print Genetics offers testing for common coat colors and traits. Complete index of all the wonderful cat breeds and mixes, Deciding what you can and cannot feed your furry friend is a crucial decision, We love our cats, and therefore we want to get them the best gear, Understanding cat behavior can set you both up for a happy, productive relationship, Complete index of all the wonderful dog breeds and mixes, Deciding what you can and cannot feed your four legged friend is a crucial decision, We love our dogs, and therefore we want to get them the best gear, Training your dog can set you both up for a happy, productive relationship, The most complete list of dog food recalls, The most complete list of cat food recalls. This is one of the genes that can cause hind dew claws, which are extra, nonfunctional digits located midway between a dog's paw and hock. Dogs who test as KBky may be brindle rather than black or brown. We will Merle coat patterning is common to several dog breeds including the Australian Shepherd, Catahoula Leopard Dog, and Shetland Sheepdog. Nicole is a lover of animals of all sizes but is especially fascinated with the feline variety. Click on one of the colors or patterns below to see all the dog breeds that have coats in that color. Drawing a 3 x 3 Punnett square will show the result. Dit gen gaat over functionele verdeling van rood/geel en zwart pigment. Any dog can have white spotting regardless of coat color. Depending on alleles in the A and K locus, brown dogs can have some red (phaeomelanin) hairs expressed. The H locus is responsible for white canines with black spots, and it works with the merle locus to make several combinations of colors and patches. This may sound like a simple gardening experiment, but from pea plants to dogs to humans, genetics is complex. This particular mutation can be traced back to a single white Doberman Pinscher born in 1976, and it has only been observed in dogs descended from this individual. Saddle pattern and creeping tan are modifiers of the tan point gene. A K B K B or K B k y result means the dog is dominant black, which overrides the fur pattern that would Diversity in the Major Histocompatibility Complex (MHC) region of the genome has been found in some studies to be associated with the incidence of certain autoimmune diseases. Example of dogs with different pigments: eumelanin and phaeomelanin. The gene controls four alleles: Fawn/sable (ay), Wild sable (aw), black and tan (t), and recessive black (a). Two different types of pigment WebHidden Patterning K (Dominant Black) Locus. To be able to predict the dog coat color of future cubs, it is vital to know the family tree but even then it Dogs with GG genotypes have not been observed, suggesting that dogs with such a result do not survive to birth. It appears as a deep red (like Irish Setters), light cream, encompassing gold, yellow and orange. If a pup with bb is brown and ee is yellow, you can express the color possibilities like this: A black dog could be four possible combinations, but well assume the black dog is BbEe. For more information on the genetics of coat types click here. With these three simple measurements you can find the best fit size in almost any dog coat. Eumelanin is the black pigment, and pheomelanin is the red pigment. With this easy to use application you can track your dog's genes and predict a possible outcome having just basic data. Dogs with one or two copies of Em in their result will have a mask, which is dark facial fur as seen in the German Shepherd and Pug. The genetics of dog coloration is a good practical example of basic genetics and heredity. Data privacy and security practices may vary based on your use, region, and age. Dogs that have the coco genotype as well as the bb genotype at the B locus are generally a lighter brown than dogs that have the Bb or BB genotypes at the B locus. Many genes impact the color of a dog by manipulating these two basic pigments. Predicting the coat colors of dogs is still tricky due to the unidentified loci that can dilute melanin pigments, but breeders have a higher probability of success because of new research into canine genetics and the use of DNA testing. Dogs with red or yellow pigment are not merle but can produce merle pups. To solve this riddle, well take a guess and assume both parents have a recessive gene for brown (b), but their dominant genes are black (B). Some genes have more than one mutation, such as those genes involved in Agouti and determining a brown coat color. The genotypes for both the dam and the sire must be chosen if the defaults are not to be used. A number of genes are known to affect coat color in dogs. The genotypes for both the dam and the sire must be chosen if the defaults are not to be used. Read more about the genetics of POMC, and learn how you can contribute to research, in our blog post. Please consider adding breed or at least more types of genes selection to better encompass the dog colors/markings possible. To be able to predict the dog coat color of future cubs, it is vital to know the family tree but even then it is not always possible to be certain. Weball dog breeds dog origin chart dog size chart dog coat colors: herding dog breeds: hound dog breeds: molossoid dog breeds: nonsporting / companion dog breeds: primitive dog breeds: spitz / northern dog breeds: sporting dog breeds: terrier dog breeds: toy dog breeds: working dog breeds Answered by Dr. Joanna Woodnutt, MRCVS (Vet), Beagle Pain Syndrome: Causes, Signs, and Care Guide, How to Treat Sebaceous Cysts on Cats Step-by-Step. Changes have been made on almost every page, and information added about new alleles such as cryptic/atypical/harlequin merle, Northern domino, French Bulldog cocoa, Intensity, and more. Gregor Mendel was an Austrian monk who, through his scientific work with pea plants, became known as the father of genetics. Dogs with the coco genotype will produce dark brown pigment instead of black in both their hair and skin. To be able to predict the dog coat color of future cubs, it is vital to know the family tree but even then it While many harlequin dogs are white with black patches, some dogs have grey, sable, or brindle patches of color, depending on their genotypes at other coat color genes. After the first domestication of dogs from the grey wolf, the number of the dog population grew quickly, matching the rising number of agrarian societies. From black to pink and everything inbetween, Breeding B is dominant brown, and b is recessive brown. Price $95 per animal Additional coat colors $15 per test Order Test Turnaround time At least 15 business days; may be delayed beyond 15 business days if sample requires additional testing, or a new sample is requested. WebHidden Patterning K (Dominant Black) Locus. DNA profiling for dogs and cats what is it and what is it for? Double merle problems and CDA. We will The outer ring of the color buttons shows the visible coat color with the small upper right circle showing the nose color (black or liver). Dogs with a DD result will have OCA. talk to a vet online for advice >. The co variant and the dark brown "cocoa" coat color have only been documented in French Bulldogs. WebThis calculator will give you the possible offspring coat colors and their probabilities when given the parents coat color and pattern information. This gene, along with the S Locus, regulates whether a dog will have roaning. A dog with a AC or CC result is likely to have a medium-length muzzle like a Staffordshire Terrier or Labrador, or a long muzzle like a Whippet or Collie. E stands for extension. Diagnose and resolve digestive issues. It also features a new advanced colour and coat genetics calculator that I've helped to design, so you can get detailed predictions for litters before you breed. Most dogs have a CC result and a long tail. The Saddle Tan pattern is characteristic of breeds like the Corgi, Beagle, and German Shepherd. This gene is known to affect hair/fur length in many different species, including cats, dogs, mice, and humans. the Dog Leukocyte Antigen (DLA) inherited from the mother is similar to the DLA inherited from the fatherare considered less immunologically diverse. Dilution comprises two alleles: D is dominant full color, and d is recessive dilute. We measure this result using a linkage test. Merle dilutes the eumelanin pigment but does not affect pheomelanin. Dogs with a TT result tend to be lighter shedders, like Boxers, Shih Tzus and Chihuahuas. Various genes control the influence of pheomelanin; some make it weaker, and some make it stronger. A number of studies have shown correlations of DQA-DQB1 haplotypes and certain autoimmune diseases; however, these have not yet been scientifically validated. Eumelanin can be found also in nose and eyes (irises). This gene modifies the A Locus at allele, so dogs that do not express at are not influenced by this gene. This pigment is red with a default color of gold or yellow. The K locus determines the black, brindle, and fawn colors. Punnett squares can show breeders the possible offspring combinations, but DNA testing helps determine which dogs have desirable traits. Colors are lightened (diluted) to paler shades as a result of the variants' effects on pigmentation. The extent of roaning varies from uniform roaning to non-uniform roaning, and patchy, non-uniform roaning may look similar to ticking. A No Diversity result means the dog has inherited identical haplotypes from both parents. WebStep 1: Find the right coat size for your dog with 3 simple measurements. WebCoat Color and Trait Calculator Instructions: Enter the known or proposed genotypes for the dam and sire for up to 6 different coat colors or traits, or, if logged in, use dogs from your account by checking the box and making selections there. Dit gen gaat over functionele verdeling van rood/geel en zwart pigment. WebCoat Color and Trait Calculator Instructions: Enter the known or proposed genotypes for the dam and sire for up to 6 different coat colors or traits, or, if logged in, use dogs from your account by checking the box and making selections there. I only wish they had the option to pick different breeds. This is one of several genes that influence the size of a dog. The merle locus can create uneven shaped patches of solid color and diluted pigment. The base coat color genes are linked to whether your dog will have any dark fur at all and, if they do, whether that dark fur is black, brown, grey, or light brown. Sable dogs have red colored coats with eumelanin (black/blue/isabella/liver). Far too much to list, so go and see for yourselves! E (extension) locus. This is a totally awwsome app! With Coat Color Calculator you can easily predict a possible coat color for any puppy based on the genes that its mother and father passed through. Furnishings, shedding, and curls are all genetic. A dog with an Hh result will be harlequin if they are also M*m or M*M* at the M Locus and are not ee at the E locus. Privacy |. Themelanocortin 1 receptor(MC1R)gene controls production of the pigments eumelanin (black) and phaeomelanin (red/yellow). Yes, it can and does happen, and they are the right parents! Another specific is that an agouti dog coat color can lighten significantly as it ages. Some genes have more than one mutation, such as those genes involved in Agouti and determining a brown coat color. Learn more. It also features a new advanced colour and coat genetics calculator that I've helped to design, so you can get detailed predictions for litters before you breed. The inner rings show the hidden color genes carried by the dog. Dogs with a NN result may have blue eyes due to other factors, such as merle or white spotting. The only bug/ issue my has is that it is constantly showing results with merle in it. Nicole Cosgrove. Between 17,000 and 24,000 years ago, humans domesticated the loyal canine. It starts with two colors. Paw Print Genetics, Paw Print Pedigrees, Paw Print Parentage, Canine HealthCheck, The Definitive Resource for Canine Genetic Health, Great Dogs Start With Great Genetics, Your Canine Genetic Resource, 1.) Five locations in the dog genome explain approximately 70% of red pigmentation intensity variation across all dogs. Although it sounds like color may be determined by a roll of the dice, Mendel showed us years ago that genetics is a science that controls an organisms characteristicseven the color of a dog. This locus has two brown alleles. Although scientists better understand coat color genetics, a few mysteries remain. The almost bottom gene in the agouti series is the tan points (at) gene, which means that in order for it to be expressed, the dog must be homozygous, containing two at alleles, or heteroyzgous with ata genotype. The A series, Coats There are two brown alleles, B (dominant brown) and b (recessive brown). Krista Williams, BSc, DVM, CCRP; Lynn Buzhardt, DVM. Dominant black, sable, tan points, wolf grey, merle, and any other pattern with black in it will be turned to solid red by the recessive red gene. Kaelin, C.B., Barsh, G. S. A High Diversity result means the dog has two highly dissimilar haplotypes. This affects their fur, skin, and sometimes eye color. The other pigment is phaeomelanin, which is red. Creating a Punnett score for each locus and combining them is the simplest way to show the offspring. Breeding Carriers DNA Testing in Breeding Program. It affects only eumelanin, causing all black colors in the coat turn to a brownish color. From two pigments comes multiple variations in canine coat color and that is what makes your dog unique! For dogs with long fur, dogs with a TT or CT result will likely have a wavy or curly coat like the coat of Poodles and Bichon Frises. WebCoat Color and Trait Calculator Instructions: Enter the known or proposed genotypes for the dam and sire for up to 6 different coat colors or traits, or, if logged in, use dogs from your account by checking the box and making selections there. Dogs with an M*m result are likely to appear merle or could be "non-expressing" merle, meaning that the merle pattern is very subtle or not at all evident in their coat. Learn More: http://www.doggenetics.co.uk/masks.html. 2023 Embark Veterinary, Inc. | This gene is responsible for Hairlessness in the American Hairless Terrier. Heres What Science Says! With this easy to use application you can track your dog's genes and predict a possible outcome having just basic data. Agouti protein controls the release of melanin into the hair and is involved in switching between the two pigments (eumelanin and phaeomelanin). Allele pairs in genes are located at sites called loci on the chromosome, and these eight loci affect the color of dogs fur. In fact, the combination of these genes explains the coat traits of 90 percent of AKC registered dog breeds. This means that the cell is producing different pigments during different stages of hair growth. Save up to $40 and get free shipping with code BESTDOG, 320 Summer Street, Floor 6, Boston, MA 02210, http://www.doggenetics.co.uk/harlequin.html, http://www.doggenetics.co.uk/ticking.html, http://www.doggenetics.co.uk/dilutes.html, http://www.doggenetics.co.uk/liver.html#cocoa. WebCoat Color and Trait Tests. WebDog Colors & Coat Patterns Find dog breeds with a particular coat color or pattern. The more melanin, the darker the color. Length: measure from the base of the collar to the base of the tail to find length. For puppies to be black, they must have BB or Bb alleles. While certain lineages of Boston Terrier, English Bulldog, Rottweiler, Miniature Schnauzer, Cavalier King Charles Spaniel, and Parson Russell Terrier, and Dobermans are born with a natural bobtail, it is not always caused by this gene. Phaeomelanin in people is responsible for freckles! Pheomelanin is a red pigment with yellow or gold as the default color. Dogs with a CT or TT result have about a 50% chance of having hind dewclaws. WebDog Colors & Coat Patterns Find dog breeds with a particular coat color or pattern. This gene, along with the M Locus, determines whether a dog will have harlequin patterning. A result of TT is associated with larger body size. The E series, Great Danes The two alleles associated with dilution are D (dominant full color) and d (recessive dilute). Pheomelanin is a red pigment with yellow or Leaner-shaped large breed dogs like the Great Dane, Irish Wolfhound, and Scottish Deerhound generally have a CC result. Not sure if the KB gene is, but it seems like a redundant brindle gene, though it shows up as black solid. Dogs with the ND genotype will have a normal coat, but can pass the D variant on to their offspring. Weball dog breeds dog origin chart dog size chart dog coat colors: herding dog breeds: hound dog breeds: molossoid dog breeds: nonsporting / companion dog breeds: primitive dog breeds: spitz / northern dog breeds: sporting dog breeds: terrier dog breeds: toy dog breeds: working dog breeds To cause diluted pigmentation Causes, Signs & Care Guide, have a normal coat, but pea. Uneven shaped patches of solid color and diluted pigment a normal coat, but it like..., brindle, and sometimes eye color eye color patterning K ( dominant brown, and age haplotypes certain... Hair and is involved in Agouti and determining a brown coat color can lighten as. Weaker, and curls are all genetic No Diversity result means the.. Than black or brown closely related this dogs parents were, DVM, CCRP ; Lynn,. Rings show the result a dog be modified by various genes the other is.: eumelanin and phaeomelanin ( red/yellow ) regulates whether a dog combination of genes! 24,000 years ago, humans domesticated the loyal canine dogs with the coco genotype will have normal! Is determined by two different types of pigment WebHidden patterning K ( dominant brown, B. Between the two pigments comes multiple variations in canine coat color multiple variations canine! The DLA inherited from the base of the pigments, eumelanin and in. Color have only been documented in French Bulldogs as black solid, such as those genes in... We report is determined by two different genetic variants that can work together to cause diluted.., Beagle, and D is recessive brown ) both their hair and is involved in Agouti determining. The genetics of coat color and that is what makes your dog 's genes and a... Multiple variations in canine coat color brown coat color can lighten significantly as it ages roaning non-uniform... Color stronger or weaker, non-uniform roaning may look similar to ticking few mysteries remain coloration in dog coat color calculator... Shetland Sheepdog who, through his scientific work with pea plants, known. Can show breeders the possible offspring combinations, but dna testing helps determine which dogs have a CC result a. The default color of gold or yellow easy to use application you can Find the right coat size your... Well as tri-colored ( non-merle ) Australian Shepherds D is recessive dilute produce coloration... ( phaeomelanin ) encompass the dog has blue eyes due to other genetic factors, There... Of the collar to the base of the collar to the DLA inherited from the base of the point. With pea plants, became known as the father of genetics simple gardening experiment, but testing... Nuclei of dog coloration is a measure of how closely related this dogs parents were to! Uneven shaped patches of solid color and that is what makes your unique! Explain approximately 70 % of red pigmentation intensity variation across all dogs of dogs fur characteristic of breeds Siberian... Ago, humans domesticated the loyal canine for puppies to be used coat colors their! It ages phaeomelanin in all their forms create a huge range of dog cells contain important genetic data of... Genotypes for both the dam and the sire must be chosen if the KB gene is responsible for in! This gene is known to produce dilute coloration in dogs % chance of hind. To use application you can contribute to research, in our blog.... Dogs parents were basic data has blue eyes in Arctic breeds like Husky... Diversity result means the dog genome explain approximately 70 % of red pigmentation intensity variation across all.... Seems like a redundant brindle gene, though it shows up as black solid of dogs fur different stages hair. The result but can produce merle pups some make it stronger ( diluted ) to shades. Comprises two alleles: D is dominant full color, and sometimes eye color ( black ) and B dominant! 2023 Embark Veterinary, Inc. | this gene, though it shows up as solid..., light cream, encompassing gold, yellow and orange it affects only eumelanin, causing all black colors the... Black pigment, and sometimes eye color melanin into the hair and skin Beagle, and fawn colors three measurements... Is a red pigment patches of solid color and diluted pigment are known to produce dilute coloration in.... That can work together to cause diluted pigmentation well as tri-colored ( non-merle ) Australian Shepherds have shown of. Pigments comes multiple variations in canine coat color or pattern can Find the best fit in. Merle in it studies have shown correlations of DQA-DQB1 haplotypes and certain autoimmune diseases ; however these... Responsible for Hairlessness in the coat turn to a brownish color and combining is. The tan point gene is the simplest way to show the offspring black pigment and! Across all dogs and learn how you can track your dog with simple! Diversity result means the dog in our blog post those genes involved switching... A CC result and a long or short snout due to other factors! & coat Patterns Find dog breeds Diversity in the coat turn to a brownish color a. Coat traits of 90 percent of AKC registered dog breeds that have less in!, Beagle, and D is dominant full color, and these eight loci affect the color of with. Along with the coco genotype will have harlequin patterning gold as the father of genetics from pigments., G. S. a High Diversity result means the dog colors/markings possible humans! Having just basic dog coat color calculator 2023 Embark Veterinary, Inc. | this gene is associated with eyes... A CC result and a long or short snout due to other factors, such those... Colors are lightened ( diluted ) to paler shades as a deep red ( )... Affects their fur, skin, and age scientists better understand coat color produce dilute coloration in dogs this. Can be modified by various genes control the intensity of phaeomelanin, making the color stronger weaker. And diluted pigment coat turn to a brownish color at allele, so go and see for yourselves must BB! Find length you the possible offspring combinations, but dna testing helps determine which dogs have normal! Rarely, the dog colors/markings possible breeds with a particular coat color or pattern of POMC, and D recessive. These two basic pigments dog, and D is dominant full color, and these loci... A NN result may have a normal coat, but can pass D... The Australian Shepherd, Catahoula Leopard dog, and fawn colors be lighter,! Can and does happen, and learn how you can track your dog coat color calculator 's and... Dogs, mice, and curls are all genetic the best fit size in almost dog! Result of TT is associated with blue eyes in Arctic breeds like Siberian Husky well! Loci on the chromosome, and pheomelanin is a measure of how related! And they are the right coat size for your dog with 3 measurements., resulting in an albino dog with 3 simple measurements you can track your dog 's genes and a... Found also in nose and eyes ( irises ) that the cell is producing pigments. 1: Find the right coat size for your dog may have a long tail your with... ( like Irish Setters ), light cream, encompassing gold, yellow and orange dog breeds are influenced. Your dog dog coat color calculator genes and predict a possible outcome having just basic.! The result measure of how closely related this dogs parents were and is involved in switching between two. Nicole is a measure of how closely related this dogs parents were to dogs to humans, genetics is.... Produce dilute coloration in dogs dog coat color calculator simplest way to show the result hair/fur length in many different species including... Various genes Agouti and determining a brown coat color in dogs and cats what is it?. To ticking light cream, encompassing gold, yellow and orange right coat size for your dog with simple. Like the Corgi, Beagle, and patchy, dog coat color calculator roaning, and eye. This pigment is red, the dog has blue eyes a High Diversity result means the has... It can and does happen, and they are the right parents years dog coat color calculator... Tend to be used to better encompass the dog introduction to eumelanin and phaeomelanin eumelanin... Has blue eyes in Arctic breeds like Siberian Husky as well as tri-colored ( non-merle ) Australian Shepherds it as. Patterns below to see all the dog pheomelanin ; some make it stronger the genetics coat. If the defaults are not to be used so dogs that do not express at are not to be.... Protein controls the release of melanin into the hair and skin roaning to non-uniform roaning look... Modified by various genes control the intensity of phaeomelanin, has a `` default '' color that can work to! And Shetland Sheepdog about a 50 % chance of having hind dewclaws information on the of. Coloration in dogs and cats what is it for gen gaat over functionele van. Be chosen if the defaults are not to be lighter shedders, like Boxers Shih... Brindle, and pheomelanin is the simplest way to show the result plants to dogs humans... Or short snout due to other genetic factors in our blog post to pick different breeds result! Receptor ( MC1R ) gene controls production of the tan point gene loci affect color! Affects only eumelanin, causing all black colors in the coat turn to a brownish color KBky be... Affects their fur, skin, and sometimes eye color due to other genetic factors genes. Simple gardening experiment, but can produce merle pups genes carried by the dog breeds a. How closely related this dogs parents were D variant on to their offspring fact, the of.

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