Word Finder - hybrids

definition

Offspring resulting from cross-breeding different entities, e.g. two different species or two purebred parent strains.

definition

Something of mixed origin or composition; often, a tool or technology that combines the benefits of formerly separate tools or technologies.

Having obtained a first hybrid generation, he allowed the hybrids to self-fertilize, and recorded the result in a large number of instances (a thousand or more) as to the number of individuals in the first, second, third and fourth generations in which the character selected for experiment made its appearance.

Numerous hybrids have been raised, varying in colour from creamy white to salmon, pink, yellow, red and orange.

Road bikes are pure delight on a decent road surface, much faster than either hybrids or mountain bikes.

There are about twenty species, but the number cannot be very accurately defined - several, usually regarded as distinct, being probably merely variable forms of the same type, and the ease with which the trees intercross has led to the appearance of many hybrids.

Of late years some remarkably fine hybrids have been raised between the various distinct groups of narcissi, and the prices asked for the bulbs in many cases are exceedingly high.

Dr Buchanan White, who made a special study of the British willows, grouped them under 17 species with numerous varieties and hybrids.

Hybrids are also common, the canary breeding freely with the siskin, goldfinch, citril, greenfinch and linnet.

The occurrence of hybrids in nature explains the difficulty experienced by botanists in deciding on what is a species, and the widely different limitations of the term adopted by different observers in the case of willows, roses, brambles, &c. The artificial process is practically the same in hybridization as in cross-fertilization, but usually requires more care.

Hybrids are sometimes less fertile than pure-bred species, and are occasionally quite sterile.

So markedly is this the case with hybrids that in a few generations all traces of a hybrid origin may disappear.

The researches of Gregor Johann Mendel (1822-1884), abbot of the Augustinian monastery at Briinn, in connexion with peas and other plants, apparently indicate that there is a definite natural law at work in the production of hybrids.

Of late years not only have many fine hybrids been raised artificially between various species, but some remarkable bigeneric hybrids (between what are considered two distinct genera) have also been produced (indicated in the list below by *).

From the variety Bohea, or from hybrids of descent from it, came the China teas of former days and the earlier plantings in India grown from imported China stock.

Whatever be the origin of the Polynesians, they are not Malays, though, themselves of mixed blood, they have probably certain racial elements in common with the latter, who are undoubtedly hybrids.

Its naturalization in western Europe is very ancient, but the race supposed to have been introduced by the Romans (Phasianus colchicus) has been much modified within the last century or two by the introduction of the ring-necked Chinese form (P. torquatus), which produces fertile hybrids with the old breed.

They have been ousted by the more gorgeous looking hybrids, which have been evolved during the past Too years.

Since the cultivation of cinchona trees was commenced in Java, India, Ceylon and Jamaica, several other species, as well as varieties and hybrids cultivated in those countries, have been used.'

Moreover, while the faint markings on the foals born after hybrids completely disappeared with the foals' coat, the stripes on the three pure-bred colts persisted.

Some British authors have referred to the latter of these well-marked species certain Ducks that from time to time occur, but they are doubtless hybrids, though the secret of their parentage may be unknown; and in this way a so-called Bimaculated Duck, Anas bimaculata, was for many years erroneously admitted as a good species to the British list, but of late this has been properly discarded.

In the progeny of these crossed wheats, especially in the second generation, much variation and difference of character is observable - a phenomenon commonly noticed in the descendants from crosses and hybrids, and styled by Naudin "irregular variation."

The failure to obtain hybrids between certain species of Rana has been attributed principally to these differences.

Spanish bluebells are much more erect than the native plant; hybrids are intermediate.

Evidence for GM oilseed rape suggests that gene flow to wild relatives is very rare and that hybrids do not establish in the wild.

Having not any had experience of producing such hamster hybrids I am reluctant to come down hard on either side of the argument.

Enjoy creating hybrids of the ones detailed below, or have fun creating your own!

Among the crops were GM oilseed rape varieties used to produce F1 hybrids belonging to AgrEvo UK (now Aventis ).

There would be a ban on commercial surrogacy, putting human embryos in animals and vise versa, and the creation of human-animal hybrids.

In the past it has been assumed that because the two species produce sterile hybrids, the wild species is not threatened.

There were posters promoting Bt hybrids displayed on the walls of all villages I visited.

However, the environmental benefits of plug-in hybrids depend somewhat on the source of the electrical power.

The toxin is released in root exudates from a number of maize hybrids expressing three different transformation events [22] .

Product Stewardship for Roundup Ready corn Roundup Ready corn hybrids are marketed as part of the Market Choices program.

Formed from cut and paste, Mutu's creations are hybrids of multiple sources referencing the scars of cultural imposition.

Unfortunately the two species also interbreed to give hybrids, which makes it extremely difficult to define the genetic purity of a wildcat.

Hybrids have been raised in various colors, including the muted shades of ' Angel 's Choir ' shown in the photograph.

These early hybrids were vigorous with large flowers, but they were also scentless and had limited fertility.

However, many compact SUVs get better gas mileage, and SUV hybrids are gaining popularity as a more eco-friendly choice of wheels for driving.

Hybrids typically are on the higher end of the price scale.

You may expect to see hybrids listed with numbers in front of the name, such as "3 hybrids."

Of course, some Maine Coon hybrids, or mixed breed cats, may look like pure-bred Maine Coons.

While the Prius is one great example of hybrid automotive technology, there are actually a variety of different types of hybrids.

Gas-electric hybrids use a battery pack and traditional gasoline to make every gallon of fuel stretch a little farther.

Plug-in hybrids use gasoline and electricity to get from one place to another.

E-85 vehicles are not hybrids in the classic sense, but they do allow for multiple fuel options.

Additionally, concerns about the environmental impact of fossil fuels have caused many car buyers to switch to hybrids.

According to NADA Guides, the following models are among the most popular hybrids on the market.

Although they aren't hybrids in the classic sense, electric cars are becoming very popular with consumers as well.

Seven out of ten cars sold in Brazil are flex fuel hybrids.

Most hybrid cars on the road right now are gasoline-electric hybrids.

Since it is the gas engine that charges the batteries, hybrids do not need to be plugged in.