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In this investigation, five separate experiments were carried out. The first experiments were examined the molecular characteristics of 59 barley accessions collected from different regions in Iraq using three different molecular markers…

Genomics · Quantitative Biology 2024-03-22 Djshwar Dhahir Lateef , Nawroz Abdul-razzak Tahir

One of the great phytogeography zones of semi-arid lands in the world is the Kurdistan region of Iraq which hosts many important fruit species due to its geographical location and ecology. Mountain Hawthorn (Crataegus spp.) is a vital wild…

Other Quantitative Biology · Quantitative Biology 2026-05-13 Karzan Ezzalddin Mohammed

Durum wheat has been cultivated since the beginning of crop domestication, occupying now the tenth ranking among the global most significant cultivated crops. Despite the fact that, the extent of the crop genetic diversity has not yet fully…

The study was carried out during 2017 to 2019 growing seasons at four locations in Sulaimani governorate and one location in Halabja governorate, in the Iraqi Kurdistan region including SH, M, Q, B and H. A huge number almond trees were…

Other Quantitative Biology · Quantitative Biology 2024-09-24 Anwar Mohammed Raouf Mahmood

Background: Diversity estimates in cultivated plants provide a rationale for conservation strategies and support the selection of starting material for breeding programs. Diversity measures applied to crops usually have been limited to the…

Populations and Evolution · Quantitative Biology 2014-11-04 H. Laurentin , A. Ratzinger , P. Karlovsky

Understanding the genetic basis of phenotypic plasticity is crucial for predicting and managing climate change effects on wild plants and crops. Here, we combined crop modeling and quantitative genetics to study the genetic control of oil…

Wheat varieties show a large diversity of traits and phenotypes. Linking them to genetic variability is essential for shorter and more efficient wheat breeding programs. Newly desirable wheat variety traits include disease resistance to…

Computation and Language · Computer Science 2024-01-17 Claire Nédellec , Clara Sauvion , Robert Bossy , Mariya Borovikova , Louise Deléger

Solanum melongena (eggplant) is one of the diversity of the Solanum family which is grown and widely spread in Indonesia and widely used by the community. This research explored the genetic diversity of four local Indonesian eggplant…

Populations and Evolution · Quantitative Biology 2018-03-06 Susilo , Maryanti Setyaningsih

In order to develop association studies and to improve the phenotypic description for abiotic and biotic stress related traits, nested core collections of 48, 96, 144 and 384 sunflower lines were built from a set of 752 diverse, public or…

Other Quantitative Biology · Quantitative Biology 2026-03-04 Marie Coque , Sébastien Mesnildrey , Michel Romestant , Bruno Grezes-Besset , Félicity Vear , Nicolas B Langlade , Patrick Vincourt

Observer bias and inconsistencies in traditional plant phenotyping methods limit the accuracy and reproducibility of fine-grained plant analysis. To overcome these challenges, we developed TomatoMAP, a comprehensive dataset for Solanum…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Yujie Zhang , Sabine Struckmeyer , Andreas Kolb , Sven Reichardt

Plant breeding is one of the key strategies for further enhancement of crop yields; however, effective breeding strategies require phenotypic characterisation of the available germplasm. This study sought to characterise the phenotypic…

Other Quantitative Biology · Quantitative Biology 2020-08-12 Gabriele Mongiano , Patrizia Titone , Simone Pagnoncelli , Davide Sacco , Luigi Tamborini , Roberto Pilu , Simone Bregaglio

A crop can be represented as a biotechnical system in which components are either chosen (cultivar, management) or given (soil, climate) and whose combination generates highly variable stress patterns and yield responses. Here, we used…

Populations and Evolution · Quantitative Biology 2014-03-13 Pierre Casadebaig , Ronan Trépos , Victor Picheny , Nicolas B. Langlade , Patrick Vincourt , Philippe Debaeke

The adaptive evolution of a population under the influence of mutation and selection is strongly influenced by the structure of the underlying fitness landscape, which encodes the interactions between mutations at different genetic loci.…

Populations and Evolution · Quantitative Biology 2015-06-04 Jasper Franke , Joachim Krug

Although hypoxia is a major stress on physiological processes, several human populations have survived for millennia at high altitudes, suggesting that they have adapted to hypoxic conditions. This hypothesis was recently corroborated by…

Populations and Evolution · Quantitative Biology 2012-11-14 Gorka Alkorta-Aranburu , Cynthia M. Beall , David B. Witonsky , Amha Gebremedhin , Jonathan K. Pritchard , Anna Di Rienzo

Tomatoes are a major crop worldwide, and accurately classifying their maturity is important for many agricultural applications, such as harvesting, grading, and quality control. In this paper, the authors propose a novel method for tomato…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Asim Khan , Taimur Hassan , Muhammad Shafay , Israa Fahmy , Naoufel Werghi , Lakmal Seneviratne , Irfan Hussain

Empirical substitution matrices represent the average tendencies of substitutions over various protein families by sacrificing gene-level resolution. We develop a codon-based model, in which mutational tendencies of codon, a genetic code,…

Populations and Evolution · Quantitative Biology 2011-08-31 Sanzo Miyazawa

Reductions in natural habitats urge that we better understand species' interconnection and how biological communities respond to environmental changes. However, ecological studies of species' interactions are limited by their geographic and…

Methodology · Statistics 2023-02-21 Georgia Papadogeorgou , Carolina Bello , Otso Ovaskainen , David B. Dunson

Cell type (e.g. pluripotent cell, fibroblast) is the end result of many complex processes that unfold due to evolutionary, developmental, and transformational stimuli. A cell's phenotype and the discrete, a priori states that define various…

Quantitative Methods · Quantitative Biology 2013-02-05 Bradly Alicea

The present study aimed to investigate the genetic diversity in 42 German chamomile populations using morphological, biochemical, and ssr molecular markers, in both field and laboratory sections. Different populations of German chamomile…

Other Quantitative Biology · Quantitative Biology 2025-07-02 Seyyedeh Mahdiyeh Hashempour , Mohammad Modarresi , Mojtaba Ghasemi , Ivan Salamon
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