A. E. E. Badran

Leaf Amino Acids and Anatomical Traits of Drought Tolerant vs Sensitive Genotypes of Quinoa (Chenopodium quinoa Willd.) under Elevated Levels of Water Stress

A. M. M. Al-Naggar, R. M. Abd El-Salam, A. E. E. Badran, S. T. Boulos & Mai M. A. El-Moghazi · Annual Research & Review in Biology · 2018

Many plants accumulate compatible osmolytes at high levels in plant cells such as amino acids and/or develop special epidermal cell bladders which may serve as external water reservoirs and having small and thick-walled cells in response to water deficit. The objectives of the pr...

Open access Research Article 10.9734/ARRB/2018/39048

Molecular Differentiation of Five Quinoa (Chenopodium quinoa Willd.) Genotypes Using Inter-simple Sequence Repeat (ISSR) Markers

A. M. M. Al-Naggar, R. M. Abd El-Salam, A. E. E. Badran & Mai M. A. El-Moghazi · Biotechnology Journal International · 2017

Knowledge of genetic diversity is one of the important tools used for genetic management of quinoa accessions for plant breeding. This research aimed to molecularly characterize five quinoa genotypes using ISSR markers to reveal genetic polymorphism and identify unique markers fo...

Open access Research Article 10.9734/BJI/2017/37053

Drought tolerance of Five Quinoa (Chenopodium quinoa Willd.) Genotypes and Its Association with Other Traits under Moderate and Severe Drought Stress

A. M. M. Al-Naggar, R. M. Abd El-Salam, A. E. E. Badran & Mai M. A. El-Moghazi · Asian Journal of Advances in Agricultural Research · 2017

There are genotypic differences in drought tolerance (DT) among quinoa (Chenopodium quinoa) cultivars, and most of the known mechanisms of drought tolerance are encountered in this species. The objectives of the present investigation were to identify the most drought tolerant qui...

Open access Research Article 10.9734/AJAAR/2017/37216

Leaf Anatomical Characteristics and Its Heritability of Different Quinoa (Chenopodium quinoa Willd.) Genotypes as Influenced by Moderate and Severe Water Stress

A. M. M. Al-Naggar, R. M. Abd El-Salam, A. E. E. Badran, S. T. Boulos & Mai M. A. El-Moghazi · Asian Journal of Biology · 2017

Many plants can avoid the adverse effects of drought by developing special epidermal cell bladders which may serve as external water reservoirs and having small and thick-walled cells. The present investigation aimed at: (i) studying the effect of drought stress on quinoa leaf an...

Open access Research Article 10.9734/AJOB/2017/37214

Heritability and Interrelationships for Agronomic, Physiological and Yield Traits of Quinoa (Chinopodium quinoa Willd.) under Elevated Water Stress

A. M. M. Al-Naggar, R. M. Abd El-Salam, A. E. E. Badran & Mai M. A. El-Moghazi · Archives of Current Research International · 2017

Strong associations between yield and given traits along with high heritability for such traits would allow plant breeder to use these traits as selection criteria for selecting high yielding genotype. The present investigation aimed at elucidating the relationships among agronom...

Open access Research Article 10.9734/ACRI/2017/37215

Genotype and Drought Effects on Morphological, Physiological and Yield Traits of Quinoa (Chenopodium quinoa Willd.)

A. M. M. Al-Naggar, R. M. Abd El-Salam, A. E. E. Badran & Mai M. A. El-Moghazi · Asian Journal of Advances in Agricultural Research · 2017

Studying genotypic variation in quinoa germplasm is a prerequisite to start a breeding program aiming at improving its productivity under water stress conditions. The objectives of this investigation were: (i) to evaluate the effects of drought stress on  morphological, physiolog...

Open access Research Article 10.9734/AJAAR/2017/36655