Molecular approaches for identification of the apomictic/sexual reproductive mechanism and genetic variability in buffel grass (Cenchrus spp.) accessions-Reference-Cited by-同舟云学术

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Molecular approaches for identification of the apomictic/sexual reproductive mechanism and genetic variability in buffel grass (Cenchrus spp.) accessions

Published:2021 Issue:2 Volume:53 Page:493-505
ISSN:0534-0012
Container-title:Genetika
language:en
Short-container-title:Genetika

Author:

Sampaio Lucas¹,Antonio Rafaela²,Nascimento Marilza¹,Fernandes-Júnior Paulo²

Affiliation:

1. Universidade Estadual de Feira de Santana, Feira de Santana, Bahia, Brazil

2. Embrapa Semiárido, Petrolina, Pernambuco, Brazil

Abstract

Cenchrus spp. encompasses forage grasses that are especially important for drylands. Thus, information on their reproductive mechanism and genetic diversity is needed. The Active Germplasm Bank (AGB) of the Embrapa Semi?rido (Tropical semiarid research center) has 115 accessions of Cenchrus spp. that were not molecularly characterized. Therefore, the objective of this work was to evaluate the genetic diversity of Cenchrus spp. accessions in the AGB, and identify their reproductive mechanisms using DNA markers. Specific SCAR markers Q8H, UGT197, and PCAB10, in addition to the SCAR marker 4HS

Publisher

National Library of Serbia

Subject

Plant Science,Genetics

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