polyploidy

So, okay, there was no such thing as cultural polyploidy.

There may, however, be many genetic changes in the species after polyploidy has taken place.

This is a common process in plants especially those which exhibit polyploidy.

The degree of polyploidy also results in variations in form.

Many plant genera and species have their origins in polyploidy.

These reviews were highly influential and helped others study the role of polyploidy in evolution.

As with many grasses, polyploidy is common in wheat.

In plants, polyploidy must be included in any view of speciation.

Karyotypes may be studied to gather information about past evolutionary events, such as polyploidy.

Once in a while polyploidy occurs in the genetic crossover points.

Having multiple sets of chromosomes is called polyploidy (or polyploidity).

The simple derivation above can be generalized for more than two alleles and polyploidy.

However polyploidy is found in some organisms and is especially common in plants.

The taxa show several different levels of polyploidy.

This result suggests that endoreplication and polyploidy may be required for the maintenance of cell identity.

However, it is not clear what "relatively small" should mean, for example polyploidy in plants is a reasonably common large genetic change.

They are also capable of polyploidy - where more than two chromosome sets are inherited from the parents.

Polyploidy occurs commonly in plants, but rarely in animals.

Though polyploidy in humans is not viable, mixoploidy has been found in live adults and children.

Rarely amongst animals, they underwent polyploidy, several times.

Sometimes taxonomists are frustrated fitting plant species into a monophyletic group because of polyploidy.

Polyploidy leads to genome doubling, thus generating functional redundancy in most genes.

Natural parthenocarpic clones occur through polyploidy and produce edible bananas.

In his cytogenetic laboratory, he researched cell structure and experimented with artificial polyploidy.

For example many seedless fruit varieties are seedless as a result of polyploidy.