Like many other crops, the cultivated peanut (Arachis hypogaea L.) is of hybrid origin and
has a polyploid genome that contains essentially complete sets of chromosomes from two …

Cultivated peanut (Arachis hypogaea) is an allotetraploid with closely related subgenomes
of a total size of∼ 2.7 Gb. This makes the assembly of chromosomal pseudomolecules very …

High oil and protein content make tetraploid peanut a leading oil and food legume. Here we
report a high-quality peanut genome sequence, comprising 2.54 Gb with 20 …

Arachis hypogaea is a natural, well‐established allotetraploid (AABB) with 2n= 40. However,
researchers disagree on the diploid genome donor species and on whether peanut …

Nuclear restriction fragment length polymorphism (RFLP) analysis was used to determine
the wild diploid Arachis species that hybridized to form tetraploid domesticated peanut …

Polyploidy creates severe genetic bottlenecks, contributing to the genetic vulnerability of
leading crops. Cultivated peanut is thought to be of monophyletic origin, harboring relatively …

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 …

Abstract Background Peanut (Arachis hypogaea L.) is widely used as a food and cash crop
around the world. It is considered to be an allotetraploid (2n= 4x= 40) originated from a …

A recent approach to detecting genetic polymorphism involves the amplification of genomic
DNA using single primers of arbitrary sequence. When separated electrophoretically in …

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