Comparative analysis of the complete mitogenome of Geoffroea decorticans: a native tree surviving in the Atacama Desert.

ABSTRACT: Chañar (Geoffroea decorticans (Gill., ex Hook. & Arn.) Burkart) has been highly significant for indigenous people in the Atacama Desert for over 3,000 years. Through evolutionary processes, the G. decorticans mitogenome likely underwent changes facilitating its adaptation to the extreme conditions of the Atacama Desert. Here, we compare the mitochondrial genome of G. decorticans with those of other Papilionoideae family species. The complete mitogenome of G. decorticans was sequenced and assembled, making it the first in the genus Geoffroea. The mitogenome contained 383,963 base pairs, consisting of 33 protein coding genes, 21 transfer RNA genes, and 3 ribosomal RNA genes. The Chañar mitogenome is relatively compact, and has two intact genes (sd

SUBMITTER: Contreras-Diaz R 

PROVIDER: S-EPMC10448962 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature