polyploids การใช้

• The same polyploid reproductive strategy occurs for other mole salamander species.
• In some situations, polyploid crops are preferred because they are sterile.
• About 70 % of angiosperm species have endosperm cells that are polyploid.
• ;Heterosis : Polyploids often have larger cells and even larger organs.
• The western whiptail s chromosomes show that they are polyploids.
• Aquatic plants, especially the Monocotyledons, include a large number of polyploids.
• It is also a polyploid, having 2n between 12 and 191 chromosomes.
• G . D . Karpechenko specialized in plant polyploid speciation during experimental crossbreeding.
• With polyploid hybridization, this constraint is less acute.
• It is believed that at least half plants are or have been polyploids.
• Many of our primary crop plants today are polyploid.
• Polyploid tumour cells elicit paradiploid progeny through depolyploidizing divisions and regulated autophagic degradation.
• Polyploid cells have a chromosome number that is more than twice the haploid number.
• Plants are generally more capable of surviving, and indeed flourishing, as polyploids.
• This allows mutations that would be lethal in diploid populations to accumulate in polyploids.
• Rare instances of polyploid mammals are known, but most often result in prenatal death.
• At the John Innes Horticultural Institution, he developed the complicated linkage theory for polyploids;
• There are few naturally occurring polyploid conifers.
• However silencing of redundant genes occurs rapidly in new polyploids through genetic and epigenetic means.
• Sturgeons are polyploid; some species have four, eight, or 16 sets of chromosomes.