Caracterização molecular de etnovariedades de Manihot esculenta Crantz com utilização de marcadores moleculares ISSR

نویسندگان

چکیده

A mandioca (Manihot esculenta) é amplamente distribuída no Brasil, nas roças encontram-se plantas com características diferentes que são mantidas e propagadas entre os agricultores. Levando em consideração a diversidade de etnovariedades encontrada, esse trabalho teve como objetivo realizar caracterização molecular cultivadas município Paranaíta - MT, utilizando primers ISSR. O material foliar foi coletado oito propriedades Paranaíta. extração DNA realizada por meio do método CTAB as amostras amplificadas via PCR. Foram utilizados 14 ISSR após análise estatística foram classificados moderadamente informativos. comparação informações cedidas pelos produtores distâncias genéticas etnovariedades, permite inferir mesmas está relacionada história evolutiva da espécie. Os métodos agrupamento indicam dentre analisadas, duas apresentaram potencial para estudos futuros serem mais distantes geneticamente demais.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Proposta de Utilização do Diagrama de Seqüência para Definição de Casos de Teste de Unidade

The step of software testing has been increasingly relevant in the software development process, directly impacting on the quality of the product. Among the tests applied in the software, it appears that the unit test does not present an artifact aligned with the standard adopted for specification of software (UML). In this sense, it presents a proposal for using the sequence diagram of how to ...

متن کامل

Caracterização do comportamento de usuários e precificação de tráfego de internet de banda larga

Broadband user behavior characterization can lead to better understanding and identifying different classes of users, defined by user request patterns. This characterization could help broadband carriers capacity management and planning efforts. Different service request patterns require different service prices. Nevertheless, the main pricing scheme used by broadband ISPs (Internet Service Pro...

متن کامل

Genetic fidelity and variability of micropropagated cassava plants (Manihot esculenta Crantz) evaluated using ISSR markers.

Molecular markers are efficient for assessing the genetic fidelity of various species of plants after in vitro culture. In this study, we evaluated the genetic fidelity and variability of micropropagated cassava plants (Manihot esculenta Crantz) using inter-simple sequence repeat markers. Twenty-two cassava accessions from the Embrapa Cassava & Fruits Germplasm Bank were used. For each accessio...

متن کامل

CARACTERIZAÇÃO DE UM NOVO COMPLEXO BIMETÁLICO DE Pd ( II ) CONTENDO

This article reports the synthesis and characterization of a new binuclear complex of palladium (II) containing the antibiotic oxytetracycline. The complex was characterized by the usual techniques of analysis. With respect to sites of coordination, the IR spectral data suggests the involvement the oxygen of the amide group and the oxygen of the neighbor hydroxyl group at ring A and to the carb...

متن کامل

Factors affecting cyanide content in cassava (Manihot esculenta Crantz) [Faktor yang mempengaruhi kandungan sianida dalam ubi kayu (Manihot esculenta Crantz)]

Concern over poisoning as a result of eating cassava roots or shoots has led to these studies to determine factors which lead to high cyanide content in these tissues and how detoxification can be carried out. Plant age or stage of development does not seem to have a clear influence on root or shoot cyanide content. Genetic control on cyanide content seems significant as varieties may be identi...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Conjeturas

سال: 2022

ISSN: ['1657-5830']

DOI: https://doi.org/10.53660/conj-1705-2h70