polyploid
英 ['pɒlɪplɔɪd] 美 ['pɒliplɔɪd]

n.

多倍数体，有多倍染色体；

adj.

多倍体的；

英英释义

polyploid[ 'pɔliplɔid ]

• n.(genetics) an organism or cell having more than twice the haploid number of chromosomes
• adj.of a cell or organism having more than twice the haploid number of chromosomes

  "a polyploid cell"; "a polyploid species"

权威例句

Polyploid incidence e evolution
Genome downsizing in polyploid plants
Polyploid formation in cotton is not accompanied by rapid genomic changes.
The advantages and disadvantages of being polyploid.
Genomic plasticity and the diversity of polyploid plants
Pathways, mechanisms, and rates of polyploid formation in flowering plants
The evolutionary dynamics of polyploid plants: origins, establishment and persistence
Map-based cloning of leaf rust resistance gene Lr21 from the large and polyploid genome of bread wheat
Rapid elimination of low-copy DNA sequences in polyploid wheat: a possible mechanism for differentiation of homoeologous chromosomes.
A chromosome bin map of 16,000 expressed sequence tag loci and distribution of genes among the three genomes of polyploid wheat