autopolyploid

au·to·pol·y·ploid

A0539300 (ô′tō-pŏl′ə-ploid′)adj. Having more than two sets of chromosomes all derived from the same species.n. An organism having more than two sets of chromosomes, all of which were derived from the same species.

au′to·pol′y·ploi′dy n.

autopolyploid

(ˌɔːtəʊˈpɒlɪˌplɔɪd) adj (Genetics) (of cells, organisms, etc) having more than two sets of haploid chromosomes inherited from a single speciesn (Genetics) an organism or cell of this type ˌautoˈpolyˌploidy n

autopolyploid

enUK

au·to·pol·y·ploid

(aw'tō-pol'i-ployd), An autoploid having two or more multiples of the haploid sets of chromosomes.

autopolyploid

(ô′tō-pŏl′ə-ploid′)adj. Having more than two sets of chromosomes all derived from the same species.n. An organism having more than two sets of chromosomes, all of which were derived from the same species.

au′to·pol′y·ploi′dy n.

Fig. 57 Autopolyploid . Types of autopolyploid compared with normal diploid.

autopolyploid

a type of POLYPLOID in which there has been duplication of the number of each chromosome, all chromosomes coming from the same original species. For example, in Fig. 57, A represents one complete set of chromosomes. Like an ALLOPOLYPLOID, an autopolyploid is a mechanism for creating new species, particularly in plants. Allopolyploids are more successful, perhaps because autopolyploid chromosomes have pairing difficulties at MEIOSIS.

单词	autopolyploid
释义	autopolyploid enUK au·to·pol·y·ploid A0539300 (ô′tō-pŏl′ə-ploid′)adj. Having more than two sets of chromosomes all derived from the same species.n. An organism having more than two sets of chromosomes, all of which were derived from the same species. au′to·pol′y·ploi′dy n. autopolyploid (ˌɔːtəʊˈpɒlɪˌplɔɪd) adj (Genetics) (of cells, organisms, etc) having more than two sets of haploid chromosomes inherited from a single speciesn (Genetics) an organism or cell of this type ˌautoˈpolyˌploidy n autopolyploid enUK autopolyploid [¦ȯd·ō¦päl·i‚plȯid] (genetics) A cell or organism having three or more sets of chromosomes all derived from the same species. autopolyploid enUK au·to·pol·y·ploid (aw'tō-pol'i-ployd), An autoploid having two or more multiples of the haploid sets of chromosomes. autopolyploid (ô′tō-pŏl′ə-ploid′)adj. Having more than two sets of chromosomes all derived from the same species.n. An organism having more than two sets of chromosomes, all of which were derived from the same species. au′to·pol′y·ploi′dy n. Fig. 57 Autopolyploid . Types of autopolyploid compared with normal diploid. autopolyploid a type of POLYPLOID in which there has been duplication of the number of each chromosome, all chromosomes coming from the same original species. For example, in Fig. 57, A represents one complete set of chromosomes. Like an ALLOPOLYPLOID, an autopolyploid is a mechanism for creating new species, particularly in plants. Allopolyploids are more successful, perhaps because autopolyploid chromosomes have pairing difficulties at MEIOSIS. ThesaurusSeepolyploidy
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