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Utilization of wild relatives in the genetic improvement of Arachis hypogaea L.: 8. Synthetic amphidiploids and their importance in interspecific breeding

机译：野生亲缘植物在花生花生遗传改良中的应用：8.合成的二倍体及其在种间育种中的重要性

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Synthetic amphidiploids were established in 32 combinations involving 8 diploid wild species representing both A and B genomes of section Arachis. Bivalent and multivalent associations in the amphidiploids of 7 A genome species confirm that these species have identical genomes. Contrastingly, high bivalent frequencies in amphidiploids involving the A and B genome species suggest that A. batizocoi has a distinct 'B' genome that is partially homologous to the other genome 'A' represented in the rest of the species. Crossability, chromosome pairing and pollen and pod fertility in hybrids between A. hypogaea and amphidiploids have revealed that these amphidiploids can be used as a genetic bridge for the transfer of genes from the wild species into the cultivated groundnut.

机译：以32种组合建立了合成的二倍体，涉及8种二倍体野生种，分别代表Arachis节的A和B基因组。 7 A基因组物种的二倍体中的二价和多价缔合证实了这些物种具有相同的基因组。相反，涉及A和B基因组物种的二倍体中的高二价频率表明，巴西曲霉具有独特的“ B”基因组，其与其余物种中代表的其他基因组“ A”部分同源。 A. hypogaea和两性类生物之间的杂交中的可交叉性，染色体配对以及花粉和豆荚的繁殖力表明，这些两性生物可作为遗传桥梁，将基因从野生物种转移到栽培花生中。

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Singh, A K;
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年度 1986
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正文语种 en
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1. Transmission Genetics of Chromatin From a Synthetic Amphidiploid to Cultivated Peanut (Arachis hypogaea L.): Broadening the Gene Pool of a Monophyletic Polyploid Species [J] . Andrew H. Paterson, Charles E. Simpson, James L. Starr, Genetics: A Periodical Record of Investigations Bearing on Heredity and Variation . 2001,第2期

机译：染色质从合成的二倍体到栽培花生（花生）的遗传遗传学：拓宽单倍体物种的基因库。
2. Utilization of Advanced Backcross Population Derived from Synthetic Amphidiploid for Dissecting Resistance to Late Leaf Spot in Peanut (Arachis hypogaea L.) [J] . Kumari Varsha, Gowda M. V. C., Yeri S. B. Tropical plant biology . 2020,第1期

机译：利用源自合成态吡啶opod的先进的回复群，用于对花生（Arachis Hypogaea L.）进行解剖到晚叶点的抗病
3. In silico mining of EST-SSRs in Arachis hypogaea L. and their utilization for genetic structure and diversity analysis in cultivars/breeding lines in Odisha, India [J] . Sardar Sushree Sibanee, Pradhan Kedareswar, Shukla Ravi Prakash, Molecular Breeding . 2016,第4期

机译：在印度花生中对EST-SSRs进行计算机模拟开采，并将其用于品种/育种系的遗传结构和多样性分析
4. Population Structure and Genetic Diversity Analysis of Peanut (Arachis hypogaea L.) Using Molecular Markers [C] . Xiu Rong Zhang, Feng Zhen Liu, Kun Zhang, International conference on applied biotechnology . 2018

机译：利用分子标记分析花生（花生）的种群结构和遗传多样性
5. Genetics of tomato spotted wilt virus resistance in peanut (Arachis hypogaea L.) [D] . Baldessari, Jorge Javier 2008

机译：花生番茄斑萎病抗性的遗传学（花生）
6. Transmission genetics of chromatin from a synthetic amphidiploid to cultivated peanut (Arachis hypogaea L.). broadening the gene pool of a monophyletic polyploid species. [O] . M D Burow, C E Simpson, J L Starr, 2001

机译：染色质从合成的二倍体向栽培花生（花生）的遗传遗传学。拓宽了单系多倍体物种的基因库。
7. Utilization of wild relatives in the genetic improvement of Arachis hypogaea L. : 7. Autotetraploid production and prospects in interspecific breeding. [O] . Singh, A K 1986

机译：野生亲缘植物在花生（Arachis hypogaea L.）的遗传改良中的应用：7.四倍体的产生和种间育种的前景。

Utilization of wild relatives in the genetic improvement of Arachis hypogaea L.: 8. Synthetic amphidiploids and their importance in interspecific breeding

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