TaD27‐B gene controls the tiller number in hexaploid wheat
نویسندگان
چکیده
منابع مشابه
Variation of floret fertility in hexaploid wheat revealed by tiller removal
Grain number per spike, which is greatly influenced by floret fertility, is an important trait of wheat (Triticum aestivum L.) yield. Maximum floret primordia, fertile floret, and final grain number per spikelet are three crucial factors of floret fertility. Floral degradation plays a critical role in determining these three floret fertility-related traits. Twelve hexaploid spring wheat genotyp...
متن کاملDosage Effect of the Spelta Gene Q of Hexaploid Wheat.
A dosage effect of chromosome 5A (formerly IX) of common wheat, Triticum aestivum L. emend Thell. ssp. vulgare, has been well established. With increasing dosage from monosomic to tetrasomic, the phenotype changes from speltoid to normal vulgare type (squarehead) to subcompactoid to compactoid (HUSKINS 1946; SEARS 1952, 1954) (Figure 1 and Table 3) . This is due to the pleiotropic gene Q locate...
متن کاملGene expression profiles of hybrid necrosis in synthetic hexaploid wheat
Some abnormal growth phenotypes including hybrid necrosis are often observed in F1 hybrids (genome constitution, ABD, 2n=21) and synthetic hexaploid wheat lines (AABBDD, 2n=42) which were artificially produced by crossing between tetraploid wheat (AABB, 2n=28) and Ae. tauschii (DD, 2n=14). The hybrid necrosis phenotypes are generally divided into type I and type II necrosis. In the hybrid plant...
متن کاملTiller Development in Salt-Stressed Wheat
Wheat (Triticum aestivum L. emend. Thell.) grain yields are highly dependent upon the number of spike-bearing tillers produced per plant. Salinity, drought, and other environmental stresses can greatly affect the development and viability of tillers. We determined the effects of soil salinity on the occurrence and rate of tiller development and the incidence of tiller abortion in spring wheat c...
متن کاملCorrection: Factors Affecting the Radiosensitivity of Hexaploid Wheat to γ-Irradiation: Radiosensitivity of Hexaploid Wheat (Triticum aestivum L.)
[This corrects the article DOI: 10.1371/journal.pone.0161700.].
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ژورنال
عنوان ژورنال: Plant Biotechnology Journal
سال: 2019
ISSN: 1467-7644,1467-7652
DOI: 10.1111/pbi.13220