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tetraploid

Overview page. Subjects: Biological Sciences — Medicine and Health.

Describing a nucleus, cell, or organism that has four times (4n) the haploid number (n) of chromosomes. See also polyploid.

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tetraploid

Overview page. Subjects: Biological Sciences — Medicine and Health.

Describing a nucleus, cell, or organism that has four times (4n) the haploid number (n) of chromosomes. See also polyploid.

See overview in Oxford Index

tetraploid

Elizabeth Martin and Robert Hine.

in A Dictionary of Biology

January 2008; p ublished online January 2008 .

Reference Entry. Subjects: Biological Sciences. 21 words.

Describing a nucleus, cell, or organism that has four times (4n) the haploid number (n) of

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tetraploid

Edited by Robert Hine and Elizabeth Martin.

in A Dictionary of Biology

June 2016; p ublished online September 2015 .

Reference Entry. Subjects: Biological Sciences. 21 words.

Describing a nucleus, cell, or organism that has four times (4n) the haploid number (n) of

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tetraploid

John Lackie.

in A Dictionary of Biomedicine

January 2010; p ublished online January 2010 .

Reference Entry. Subjects: Clinical Medicine. 16 words.

A nucleus, cell, or organism with four copies of the normal *haploid complement of chromosomes.

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tetraploid

Robert C. King, William D. Stansfield and Pamela K. Mulligan.

in A Dictionary of Genetics

January 2007; p ublished online January 2007 .

Reference Entry. Subjects: Genetics and Genomics. 14 words.

having four haploid sets of chromosomes in the nucleus. See allotetraploid, autotetraploid, polyploidy.

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tetraploid

Robert C. King, Pamela K. Mulligan and William D. Stansfield.

in A Dictionary of Genetics

January 2013; p ublished online January 2014 .

Reference Entry. Subjects: Genetics and Genomics. 14 words.

having four haploid sets of chromosomes in the nucleus. See allotetraploid, autotetraploid, polyploidy.

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A Tetraploid Amazon Molly, <i>Poecilia formosa</i>

Kathrin P. Lampert, Dunja K. Lamatsch, Petra Fischer and Manfred Schartl.

in Journal of Heredity

March 2008; p ublished online January 2008 .

Journal Article. Subjects: Genetics and Genomics. 2276 words.

Polyploidization is thought to be an important driving force in evolution as it increases the genetic material on which mutation and selection can act. In the Amazon molly, Poecilia formosa,null...

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Differential gene expression and alternative splicing between diploid and tetraploid watermelon

Thangasamy Saminathan, Padma Nimmakayala, Sumanth Manohar, Sridhar Malkaram, Aldo Almeida, Robert Cantrell, Yan Tomason, Lavanya Abburi, Mohammad A. Rahman, Venkata G. Vajja, Amit Khachane, Brajendra Kumar, Harsha K. Rajasimha, Amnon Levi, Todd Wehner and Umesh K. Reddy.

in Journal of Experimental Botany

March 2015; p ublished online December 2014 .

Journal Article. Subjects: Plant Sciences and Forestry. 9878 words.

The exploitation of synthetic polyploids for producing seedless fruits is well known in watermelon. Tetraploid progenitors of triploid watermelon plants, compared with their diploid...

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Genome size variation in diploid and tetraploid wild wheats

Hakan Özkan, Metin Tuna, Benjamin Kilian, Naoki Mori and Shoji Ohta.

in AoB PLANTS

January 2010; p ublished online September 2010 .

Journal Article. Subjects: Plant Sciences and Forestry. 6175 words.

Background and aims

Intra- and interspecific variations of C-values and the relationship between habitat factors and genome size were studied in natural...

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TetraploidMap: Construction of a Linkage Map in Autotetraploid Species

C. A. Hackett and Z. W. Luo.

in Journal of Heredity

July 2003; p ublished online July 2003 .

Journal Article. Subjects: Genetics and Genomics. 1236 words.

TetraploidMap is a suite of Fortran 90 routines run from Microsoft Windows with a text-based input and output. TetraploidMap enables the user to assemble a linkage map from dominant and...

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