Results 111 to 120 of about 1,165,106 (235)

Phenomics assisted trait dissection and genotype selection for improved nitrogen use efficiency in rice

Plant Stress
Modern crop phenomics and current advances in machine learning (ML) models are promising tools to speed up genetic improvement of nitrogen use efficiency (NUE) in rice.
Nguyen Trung Duc, Dhandapani Raju, Sudhir Kumar, Renu Pandey, Ranjith Kumar Ellur, Gopala Krishnan S, Chandan Vishwakarma, Elangovan Allimuthu, Biswabiplab Singh, Ambika Rajendran, Rabi Narayan Sahoo, Viswanathan Chinnusamy   +11 more
doaj   +1 more source

Empowering global rice breeding programs using genomic selection. [W291] [PDF]

, 2020
Rice is the staple food for half of the global population and irrigated rice contributes 70% of total rice produced. Given the strategic importance of this market segment to global food security, the irrigated rice breeding program at IRRI is mandated to
Arbelaez Velez, Juan David, Bartholome, Jérôme, Cobb, Joshua, Imee Zhella, Rose, Kumar Katiyar, Sanjay, Lopena, Vitaliano, Murori, Rosemary, Ndayiragije, Alexis, Prakash, Parthiban, Rafiqul, Mohammad, Rutkoski, Jessica, Verdeprado, Holden   +11 more
core  

Phenotype imputation using high‐throughput phenotyping produces a new secondary trait for further selection modeling

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Data from high‐throughput phenotyping (HTP) could be used for phenotype imputation to enhance genomic selection (GS) or gene discovery, but this has not been explored in crop species. Three machine learning models: multiple linear regression (MLR), missForest, and k‐nearest neighbors, were evaluated for grain yield (GY) phenotype imputation in
Raysa Gevartosky, Lucas Berger Munaro, Jessica E. Rutkoski   +2 more
wiley   +1 more source

A Roadmap for Breeding Sweet Tomatoes

Modern Agriculture, Volume 4, Issue 1, June 2026.
This graphical abstract outlines four breeding strategies for enhancing sugar content and sweetness in tomato fruits: (1) Identification of key genes and functional variant loci regulating fruit sugar accumulation through systematic germplasm collection, genome‐wide association studies (GWAS), map‐based cloning, and reverse genetics approaches.
Jie Chen, Hongjun Lyu, Jinzhe Zhang
wiley   +1 more source

Flexible scientific data management for plant phenomics research [PDF]

, 2013
In this paper, we expand on the design and implementation of the Phenomics Ontology Driven Data repository [1] (PODD) with respect to the capture, storage and retrieval of data and metadata gen- erated at the High Resolution Plant Phenomics Centre ...
Ansell, Peter, Benn, David, Furbank, Robert, Gunasekera, Kutila, Guo, Jianming, Sirault, Xavier, Williams, Gareth   +6 more
core   +1 more source

Growing Australian Rice in Non‐Flooded Soil Increases Water Use Efficiency and Mycorrhizal Colonisation, but Reduces Grain Micronutrient Concentrations

Journal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Climate change is driving a global shift from flooded (anaerobic) to dryland/rainfed (aerobic) rice production. While aerobic systems reduce water use and methane emissions, they can exacerbate soil zinc (Zn) and iron (Fe) deficiencies due to altered redox conditions.
Thi Diem Nguyen, Nathaniel Jewell, Chris Brien, Bettina Berger, Alexander A. T. Johnson, Stephanie J. Watts‐Williams   +5 more
wiley   +1 more source

Use of Phenomics in the Selection of UAV-Based Vegetation Indices and Prediction of Agronomic Traits in Soybean Subjected to Flooding

AgriEngineering
Flooding is a frequent environmental stress that reduces soybean growth and grain yield in many producing areas in the world, such as the United States, Southeast Asia, and Southern Brazil.
Charleston dos Santos Lima, Darci Francisco Uhry Junior, Ivan Ricardo Carvalho, Christian Bredemeier   +3 more
doaj   +1 more source

Genome association of carbohydrate metabolites provides new insights toward functional breeding in coffee

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Coffee is one of the world's most widely consumed beverages, derived mainly from Coffea arabica, known for its superior flavor, and Coffea canephora (Robusta/Conilon), valued for its resilience and higher caffeine content. Functional breeding aims to develop cultivars that combine productivity and stress tolerance with improved health‐related ...
Estefania Tavares Flores, Robert Logan Spicer, Elaine M. R. Souza, Maria Amelia G. Ferrão, João Felipe B. Senra, Camila Azevedo, Patricio R. Munoz, Denise Tieman, Cătălin Voiniciuc, Luis Felipe V. Ferrão   +9 more
wiley   +1 more source

Transcriptome assemblies for two drug‐type cannabis chemotypes by long‐read RNA sequencing

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Cannabis sativa has undergone over 10,000 years of domestication, resulting in extensive genetic and phenotypic diversity among cultivated chemotypes. Increased medical and recreational use of specialized metabolites accumulating in cannabis glandular trichomes—primarily the cannabinoids ∆9‐tetrahydrocannabinol (THC) and cannabidiol (CBD)—has ...
Oliver Berkowitz, Ricarda Jost, Sophia Ng, Antony Bacic, James Whelan, Mathew G. Lewsey   +5 more
wiley   +1 more source

Thiol post‐translational modifications modulate allosteric regulation of the OpcA–G6PDH complex through conformational gate control

Protein Science, Volume 35, Issue 5, May 2026.
Abstract In cyanobacteria, the redox‐sensitive protein OpcA acts as a metabolic switch for G6PDH, enabling rapid adjustment of reducing power generation from glycogen catabolism and thereby precisely regulating carbon flux between anabolic and catabolic pathways.
Hoshin Kim, Song Feng, Pavlo Bohutskyi, Xiaolu Li, Daniel Mejia‐Rodriguez, Tong Zhang, Wei‐Jun Qian, Margaret S. Cheung   +7 more
wiley   +1 more source