Abstract Background Cultivated peanut (Arachis hypogaea) is an allotetraploid species
whose ancestral genomes are most likely derived from the A-genome species, A …

Like many important crops, peanut is a polyploid that underwent polyploidization, evolution,
and domestication. The wild allotetraploid peanut species Arachis monticola (A. monticola) …

Cultivated peanut (Arachis hypogaea) is an allotetraploid crop planted in Asia, Africa, and
America for edible oil and protein. To explore the origins and consequences of tetraploidy …

The complex, tetraploid genome structure of peanut (Arachis hypogaea) has obstructed
advances in genetics and genomics in the species. The aim of this study is to understand the …

Peanut (Arachis hypogaea L.), an important leguminous crop, is widely cultivated in tropical
and subtropical regions. Peanut is an allotetraploid, having A and B subgenomes that …

Background Cultivated peanut or groundnut (Arachis hypogaea L.) is an important oilseed
crop with an allotetraploid genome (AABB, 2 n= 4 x= 40). Both the low level of genetic …

Abstract Arachis monticola (2n= 4x= 40) is the only allotetraploid wild peanut within the
Arachis genus and section, with an AABB-type genome of∼ 2.7 Gb in size. The AA-type …

The cultivated peanut Arachis hypogaea is a tetraploid, likely derived from A-and B-genome
species. Reproductive isolation of the cultigen has resulted in limited genetic variability for …

To test the hypothesis that the cultivated peanut species possesses almost no molecular
variability, we sequenced a diverse panel of 22 Arachis accessions representing Arachis …

Background Cultivated peanut, or groundnut (Arachis hypogaea L.), is an important oilseed
crop with an allotetraploid genome (AABB, 2 n= 4 x= 40). In recent years, many efforts have …