That is what we can now do with genetics: extreme crossbreeding.

You can eliminate both these faults with a simple crossbreeding.

Terminal crossbreeding is a breeding system used in animal production.

This crossbreeding has the added effect of confusing the breeding cycle.

During the 1800s numbers were much reduced through increased crossbreeding.

Can the crossbreeding of wild and genetically modified plants be controlled?

The main reason for this crossbreeding is increased size for better agricultural work.

More recent observation, however, has documented significant crossbreeding and hybridisation in the wild.

He said there had been some crossbreeding of panthers and that the pure Florida panther was hard to identify.

He achieved that result, significantly, through conventional crossbreeding, not by rearranging genes.

Among his thoughts when he was courting her had been that a crossbreeding should produce remarkable offspring.

Jack Russell traits often remain visible despite this crossbreeding.

There is almost no crossbreeding done with outside breeds, in order to maintain the numbers of purebred stock.

Following the rising demand for high quality beef, new breeds and selective crossbreeding have been developed.

This breed resulted from the crossbreeding of several foreign dog breeds with local hunting dogs.

One of the installation's very first images gives a taste of the fascinating crossbreeding to come.

It will be a synthesis, a crossbreeding.

There are differing accounts as to whether it occurred spontaneously or through deliberating crossbreeding.

But if it becomes widespread, such crossbreeding could threaten the continued existence of the spotted owl, experts said.

The honey color is achieved through fur farmers' crossbreeding and bleaching their pelts.

There is intuitive crossbreeding among these various puppetmasters, who generally act as their own designers.

Crossbreeding is also done for the purpose of heterosis (hybrid vigor).

Crossbreeding has not been well studied in dogs, although it has been for livestock.

They are less successful at reproduction than their wild cousins, but researchers say there is little doubt that crossbreeding is taking place.

Early ornithological field research revealed no natural crossbreeding among the red and white, lending support to the two-species viewpoint.

As of 1992, this small area may be due to crossbreeding created these species.

Some humans changed size or form somewhat even without crossbreeding.

But the way of the future is crossbreeding 2-D with 3-D.

The introduction of new breeds to the region led to crossbreeding.

The other American dogs in this group are newer types that result from crossbreeding.

We are not talking about interbreeding (or crossbreeding) between two different species.

"Five hundred years of crossbreeding with other peoples saw to that.

What about the mule, itself the product of crossbreeding?

In 1987, they captured nine and started crossbreeding them.

Finally breeders came to the conclusion that it was not worth crossbreeding.

A handful, however, briefly extend their shelf life by crossbreeding.

The bulls were used only in crossbreeding and have no registered progeny today.

Many of these hybrid species retained some ability to crossbreed with humans and each other.

Crossbreeding with other hunting dogs causes their appearance to vary.

Their individual characters have been stabilized, but they readily crossbreed if permitted.

People have been crossbreeding Friesians for more than a century.

By the end of the decade, punk and disco were tentatively crossbreeding.

He uses them in his experiments in crossbreeding plants with humans.

If crossbreeding enriches these pieces, it debilitates them as well.

Horses can crossbreed with other members of their genus.

Due to crossbreeding between the different types, this distinction vanished, resulting in a single type.

"Don't tell me that your people and mine can't crossbreed!

After his death in 1914, the Canadian government continued experiments in crossbreeding up to 1964, with little success.

Horses can crossbreed with other equine species to produce hybrids.

After 1960 there was some crossbreeding with Ayrshire cattle.

From this central moment, this novel weaves out the stories of two families that intercross across divisions of race and class.

They intercross the forms experimentally, "When therefore the well-grown mongrel plants are examined, they present just the same appearance of discontinuity which the wild plants at the Tosa Falls do.

There they intercross with the outlandish countess Pavlova (Imanol Arias, who is a transvestite, Laureano, the yuppie who handles the premises, and Arteche, manager of the band.

The TV series sets on the backdrop on a political family in a small town whose lives intercross when it comes to tying the bonds when it comes to love and family and the secrets beneath there political views and personal lives.

"They will not even talk to me, because I am a crossbreed."

"Do you see anything wrong with a man marrying a crossbreed?"

"So she could be a different type of crossbreed, or even dull human."

"Crossbreeds have no right to exist, let alone be heard," he said.

"We are complete creatures, crossbreeds who have become our own species."

Most crossbreeds assume aspects of both parents; I must be one or the other, in turn.

So it was true: he had dreamed of those strange crossbreeds.

Some real estate agents question whether the new crossbreeds are true town houses.

"My parents suffered an encounter at a love spring, so I am a crossbreed."

"But what kind of crossbreed wouldn't fit on a world like this?"

He grew up to breeding age, but found no females of his particular crossbreed type.

It is not known if these horses were domestic crossbreeds or imported.

He had never seen one in the flesh before, but there was no mistaking the crossbreed.

She saw that he didn't quite understand about crossbreeds.

Perhaps they took her for a crossbreed, as Gypsies frequently married outside their culture.

A whip cracked, and it seemed to trigger the crossbreeds.

If the crossbreed have more than three fourths of the better blood, it is called high grade.

Everyone knew how crossbreeds were treated in some cultures.

"I thought I was not well off, with no male of my crossbreed, but your case is worse!"

But finally they understood: man- kind was fissioning off into crossbreed species.

Probably not the best idea in the world, given the unpredictable nature of lupine-canine crossbreeds.

Even some big old crossbreeds, the kind that usually end up here for life, are being claimed like lottery prizes.

He has only a quarter soul, but she'll take it, making him a soulless crossbreed.

He himself was a type of crossbreed, with his superior brain in an android body.

It seemed that her current talent was the ability to assume the form of any human crossbreed, real or imagined.

The swans race and intercross, swirling across the stage before freezing into crystalline huddles of grief.

Another factor is the precision of mapping that can be achieved using these strains compared to typical F2 intercross progeny.

AKXD28 is a recombinant inbred strain derived by inbreeding offspring from an intercross between mice of the D2 and AKR/J strains [ 17].

For other types of crosses (such as the intercross), where there are more than two possible genotypes, one uses a more general form of ANOVA, which provides a so-called F-statistic.

The introduction of the RI intercross (RIX) by Threadgill and colleagues [ 19, 20] provides an impetus to precisely define recombination breakpoints in RI strains.

Because of interference, the occurrence of two recombinations within 10 cM is highly improbable in an F2 intercross, and consequently, double recombinants are often used as a measure of genotyping error or incorrect marker order.

Third, the power of RI sets can now be amplified significantly by use of RI intercross (RIX) and RI backcross (RIB) designs [ 19, 20].

Narratives: Masumi Is a PC Operator / Fumiyo Is a Designer / I Was Sketching / Swan's Blood (for Intercross Creative Center, 2001)

For morphometric traits such as brain weight, with narrow sense heritabilities of around 0.5, 100 RI strains will provide a level of precision and power that is conservatively equivalent to that of 600-1,000 F2 intercross progeny.

Recombination density could be further increased by starting RI strains from either advanced intercross progeny [ 36] or heterogeneous stock (Figure 4) as was done in making the new set of 40 BXD strains mentioned above.

The BXD5 strain used as the paternal strain in this intercross is a recombinant inbred strain that was derived by crossing C57BL/6J and DBA/2J lines of mice [ 58].

The first set of eight strains, the CXB family, were generated by Donald Bailey at the Jackson Laboratory from an intercross between a female BALB/cBy mouse (abbreviated C) and a male C57BL/6By mouse in the 1960s.