triploid in English
The triploid endosperm nucleus is derived from the fusion of two polar nuclei from the female parent and one sperm nucleus from the male.
Little is known about the transition from diploidy to polyploidy but in some species, triploids are thought to function as intermediates in this transition.
Use "triploid" in a sentence
1. It is analyzed that chemical composing of triploid populusand triploid populus tomentosa carr . trunk andpopulus branch.
2. Bulbils are important vegetative reproductive organs in triploid Lilium lancifolium
3. Triploid oysters Project Leader($: -Etang Ruisseau Bar Title:
4. In this grouping of cells haploid, diploid and sometimes triploid mitoses appear.
5. There are two triploid species (with 36 chromosomes): S. chaucha and S. juzepczukii.
6. Genomic affinity was analyzed in 16 triploid hybrids with the aid of the model.
7. 1998; Udupa and Baum sional triploid Apomicts (Dybdahl and Lively 1995)
8. Angiosperm has got a triploid tissue, whereas gymnosperm has got a haploid tissue
9. Two independent loci control Agamospermy (apomixis) in the triploid flowering plant Erigeron annuus
10. Numerical methods of meiotic analysis were used to describe genomic affinities in triploid Medicago hybrids.
11. Taraxacum officinale, the common dandelion, exists both as diploid sexuals and triploid Apomicts
12. Abnormal X: Autosome ratio, but normal X chromosome inactivation in human triploid cultures
13. Crosses between closely related diploid sexuals and triploid Apomicts were made to study the inheritance of apomixis
14. They also show a possible way of formation of haploid and triploid cells in a basically diploid tissue.
15. The red banana is a triploid cultivar of the wild banana Musa acuminata, belonging to the Cavendish group (AAA).
16. DNA fluorometry and image analysis showed that aleurone nuclei are triploid; therefore the aleurone layer is derived from the endosperm.
17. Apomicts in the group are polyploid (triploid 2n = 3 × = 27 or tetraploid 2n = 4 × = 36), diplosporous, and endosperm devel-ops autonomously
18. 'Rajapuri' is also a triploid, expected to have two sets of chromosomes from Musa acuminata and one from Musa balbisiana.
19. Triploid Lilium lancifolium, which develops many aerial Bulbils on the leaf axils of middle-upper stem, is a useful species for investigating Bulbil formation.
20. A mechanical selection for euploidy will not only lower the amount of aneuploids in the tetraploid varieties, but also among the triploid hybrid seeds.
21. Triploid plants from interspecific crosses between selected clones of Solanum acaule and a 2n pollen producing, cultivated diploid expressed an average of 7.7% to 2n pollen, called triplandroids.
22. The "new" name shows clearly that 'Dwarf Cavendish' is a triploid, with three sets of chromosomes, all derived from Musa acuminata, which is designated by the letter "A".
23. Heat-treated (33°C for 96h) Daizo (DH) males, one of the strains in the silkworm, produce only eupyrene sperm, while in triploid males only Apyrene sperm are functional.
24. In this study, the genetic basis of Agamospermy was investigated in a segregating population of 130 F(1)'s from a cross between triploid (2n = 27) agamospermous Erigeron annuus and sexual diploid (2n = 18) E
25. A 1981 study of a deceased triploid XXX twin fetus without a heart showed that although its fetal development suggested that it was an identical twin, as it shared a placenta with its healthy twin, tests revealed that it was probably a polar body twin.