Hybridization in plants is often accompanied by nuclear genome doubling (allopolyploidy), which has been hypothesized to perturb interactions between nuclear and organellar (mitochondrial and plastid) genomes by creating imbalances in the relative copy number of these genomes and producing genetic in...
many turf and forage grasses as well as a range of food crops from bananas, kiwis and blackberries to potatoes and sweet potatoes to arabica coffee. Polyploid plants have an annual value of more than $9 billion in the U.
Genomic asymmetry in allopolyploid plants: wheat as a model.Common (bread) wheatcytological diploidizationdurum wheatgenetic diploidizationinter-genomic (homoeologous) pairingintra-genomic (homologous) pairingTriticum aestivumTriticum turgidumThe evolvement of duplicated gene loci in allopolyploid plants has ...
美 英['pɒlɪplɔɪd] adj.多倍体的 n.【生】多倍体 网络多套染色体;多倍性;染色体多倍 英汉 英英 网络释义 n. 1. 【生】多倍体 adj. 1. 多倍体的 释义: 全部,多倍体的,多倍体,多套染色体,多倍性,染色体多倍
Ploidy manipulation is effective in seedless loquat breeding, in which flesh color is a key agronomic and economic trait. Few techniques are currently available for detecting the genotypes of polyploids in plants, but this ability is essential for most g
F. The wondrous cycles of polyploidy in plants. Am. J. Bot. 102, 1753–1756 (2015). Article CAS PubMed Google Scholar Soltis, P. S., Marchant, D. B., Van de Peer, Y. & Soltis, D. E. Polyploidy and genome evolution in plants. Curr. Opin. Genet. Dev. 35, 119–125 (...
美 英['pɒlɪplɔɪd] adj.多倍体的 n.【生】多倍体 网络多套染色体;多倍性;染色体多倍 英汉 英英 网络释义 n. 1. 【生】多倍体 adj. 1. 多倍体的 释义: 全部,多倍体的,多倍体,多套染色体,多倍性,染色体多倍
However, newly formed polyploid plants are often sterile or have reduced fertility and are unsuitable for breeding resistant lines. FromScience Daily PlantServation also enabled the scientists to experimentally replicate what happens after the natural speciation of a hybrid polyploid species. ...
Transcriptome analysis is increasingly being used to study the evolutionary origins and ecology of non-model plants. One issue for both transcriptome assembly and differential gene expression analyses is the common occurrence in plants of hybridisation a
Polyploid plantspossess three or more sets of homologous chromosomes. The increase in chromosome number in these plants is the result of a genome duplication event. Are bananas polyploid? Simple. Fruits like bananas and pineapples are calledseedless polyploid fruit. That is because banana and pineapp...