Plant Biochemistry in the Era of Omics: Integrated Omics Approaches to Unravel the Genetic Basis of Plant Stress Tolerance DOI Open Access
Zareen Sarfraz, Yusra Zarlashat,

Alia Ambreen

и другие.

Plant Breeding, Год журнала: 2025, Номер unknown

Опубликована: Март 19, 2025

ABSTRACT The challenge of feeding the world's growing population is impaired by declining arable land, water quality and erratic weather patterns due to climate change. Abiotic stresses such as drought, heat, salinity cold disrupt plant growth, reducing crop yields quality. Modern biotechnological tools including high‐throughput sequencing bioinformatics have enabled characterization stress responses through advanced “omics” technologies. Genomics, transcriptomics, proteomics, metabolomics epigenomics describe molecular mechanisms underlying tolerance. Integrating multi‐omics approaches provides a deeper understanding these mechanisms, addressing limitations single‐omics studies. combination data (genomics, proteomics metabolomics) identifies important biomarkers, regulatory networks genetic targets that enhance resilience. This information regarding plants crucial for genome‐assisted breeding (GAB) improve traits development climate‐resilient crops withstand environmental challenges. Therefore, researchers use pipelines productive crops, tolerance, solving global food security challenges caused change stressors. review discusses role omics technologies in describing explores how this applied resilience productivity, which leads improved crops. application combining develop next‐generation are capable thriving under adverse conditions, ensuring reliable safe supply future conditions.

Язык: Английский

Unraveling the genetic and molecular basis of heat stress in cotton DOI Creative Commons

Aqsa Ijaz,

Zunaira Anwar,

Ahmad Ali

и другие.

Frontiers in Genetics, Год журнала: 2024, Номер 15

Опубликована: Июнь 11, 2024

Human activities and climate change have resulted in frequent intense weather fluctuations, leading to diverse abiotic stresses on crops which hampers greatly their metabolic activities. Heat stress, a prevalent factor, significantly influences cotton plant biological resulting reducing yield production. We must deepen our understanding of how plants respond heat stress across various dimensions, encompassing genes, RNAs, proteins, metabolites for effective breeding. Multi-omics methods, primarily genomics, transcriptomics, proteomics, metabolomics, phenomics, proves instrumental studying cotton's responses stresses. Integrating metabolomic is imperative better regarding genetics molecular basis tolerance cotton. The current review explores fundamental omics techniques, covering highlight the progress made research.

Язык: Английский

Процитировано

7

Special Issue “Molecular Genetics and Plant Breeding 3.0 and 4.0” DOI Open Access
Hai Du

International Journal of Molecular Sciences, Год журнала: 2025, Номер 26(5), С. 2030 - 2030

Опубликована: Фев. 26, 2025

Molecular genetics aims to understand the genetic principles and functions of genes at molecular level, while plant breeding apply this information improve traits develop new crop varieties with desired characteristics [...].

Язык: Английский

Процитировано

1

Exogenous Application of Silicon and Zinc Attenuates Drought Tolerance in Eruca sativa L. Through Increasing Chlorophyll Pigments, Osmoprotectants, and Modulating Defense Mechanisms DOI
Iqbal Hussain,

Atif Ayub,

Airish Nayab

и другие.

Journal of Plant Growth Regulation, Год журнала: 2023, Номер 43(9), С. 3221 - 3237

Опубликована: Окт. 3, 2023

Язык: Английский

Процитировано

14

The role of phenomics and genomics in delineating the genetic basis of complex traits in millets DOI

Yashoda Jadhav,

Niranjan Thakur, Krishnananda Pralhad Ingle

и другие.

Physiologia Plantarum, Год журнала: 2024, Номер 176(3)

Опубликована: Май 1, 2024

Abstract Millets, comprising a diverse group of small‐seeded grains, have emerged as vital crops with immense nutritional, environmental, and economic significance. The comprehension complex traits in millets, influenced by multifaceted genetic determinants, presents compelling challenge opportunity agricultural research. This review delves into the transformative roles phenomics genomics deciphering these intricate architectures. On front, high‐throughput platforms generate rich datasets on plant morphology, physiology, performance environments. data, coupled field trials controlled conditions, helps to interpret how environment interacts genetics. Genomics provides underlying blueprint for traits. Genome sequencing genotyping technologies illuminated millet genome landscape, revealing gene pools evolutionary relationships. Additionally, different omics approaches unveil information expression, protein function, metabolite accumulation driving phenotypic expression. multi‐omics approach is crucial identifying candidate genes unfolding pathways governing highlights synergy between genomics. Genomically informed phenotyping targets specific traits, reducing breeding size cost. Conversely, identifies promising germplasm genomic analysis, prioritizing variants superior performance. dynamic interplay accelerates programs facilitates development climate‐smart, nutrient‐rich varieties hybrids. In conclusion, this emphasizes unlocking enigma millets.

Язык: Английский

Процитировано

6

Wheat genetic resources have avoided disease pandemics, improved food security, and reduced environmental footprints: A review of historical impacts and future opportunities DOI Creative Commons
Julie King, Susanne Dreisigacker, Matthew Reynolds

и другие.

Global Change Biology, Год журнала: 2024, Номер 30(8)

Опубликована: Авг. 1, 2024

The use of plant genetic resources (PGR)-wild relatives, landraces, and isolated breeding gene pools-has had substantial impacts on wheat for resistance to biotic abiotic stresses, while increasing nutritional value, end-use quality, grain yield. In the Global South, post-Green Revolution yield gains are generally achieved with minimal additional inputs. As a result, production has increased, millions hectares natural ecosystems have been spared. Without PGR-derived disease resistance, fungicide would easily doubled, massively selection pressure resistance. It is estimated that in wheat, billion liters application avoided just since 2000. This review presents examples successful PGR including relentless battle against rust epidemics/pandemics, defending diseases jump species barriers like blast, biofortification giving nutrient-dense varieties novel variation improving polygenic traits climate resilience. Crop genepools urgently need be diversified increase yields across range environments (>200 Mha globally), under less predictable weather stress pressure, input efficiency. Given ~0.8 m collections worldwide relatively untapped massive tiny fraction studied, larger scale screenings introgression promise solutions emerging challenges, facilitated by advanced phenomic genomic tools. first translocations modify rhizosphere microbiome interaction (reducing biological nitrification, reducing greenhouse gases, nitrogen efficiency) landmark proof concept. Phenomics next-generation sequencing already elucidated exotic haplotypes associated complex now mainstreamed breeding. Big data from decades global trials can elucidate benefits environments. kind impact cannot without widescale sharing germplasm other technologies through networks public-private partnerships pre-competitive space.

Язык: Английский

Процитировано

6

Unveiling changes in rhizosphere‐associated bacteria linked to the genotype and water stress in quinoa DOI Creative Commons
Isaac Maestro‐Gaitán, Sara Granado‐Rodríguez, Miguel Redondo‐Nieto

и другие.

Microbial Biotechnology, Год журнала: 2023, Номер 16(12), С. 2326 - 2344

Опубликована: Сен. 15, 2023

Abstract Drought is among the main abiotic factors causing agronomical losses worldwide. To minimize its impact, several strategies have been proposed, including use of plant growth‐promoting bacteria (PGPBs), as they demonstrated roles in counteracting stress. This aspect has little explored emergent crops such quinoa, which potential to contribute reducing food insecurity. Thus, here we hypothesize that genotype, water environment and type inoculant are determining shaping quinoa rhizosphere bacterial communities, affecting performance. address this, two different cultivars (with contrasting stress tolerance), conditions (optimal limiting conditions) soil infusions were used define relevance these factors. Different families vary genotypes identified. Certain enriched under conditions, Nocardioidaceae, highly present water‐sensitive cultivar F15, or Pseudomonadaceae, Burkholderiaceae Sphingomonadaceae, more abundant tolerant F16, also showed larger total polyphenol content. These changes demonstrate genotype root‐inhabiting suggest this species a great source PGPBs for utilization water‐liming conditions.

Язык: Английский

Процитировано

10

Polyploidization and genomic selection integration for grapevine breeding: a perspective DOI Creative Commons
Rohit Bharati, Madhab Kumar Sen, Lucie Severová

и другие.

Frontiers in Plant Science, Год журнала: 2023, Номер 14

Опубликована: Ноя. 15, 2023

Grapevines are economically important woody perennial crops widely cultivated for their fruits that used making wine, grape juice, raisins, and table grapes. However, grapevine production is constantly facing challenges due to climate change the prevalence of pests diseases, causing yield reduction, lower fruit quality, financial losses. To ease burden, continuous crop improvement develop superior genotypes with desirable traits imperative. Polyploidization has emerged as a promising tool generate novel genetic combinations can confer such enhanced organ size, improved increased resistance both biotic abiotic stresses. While previous studies have shown high polyploid induction rates in Vitis spp., rigorous screening among produced polyploids identify those exhibiting desired remains major bottleneck. In this perspective, we propose integration genomic selection approach omics data predict vast unique individuals generated through polyploidization. This integrated be powerful accelerating breeding grapevines varieties.

Язык: Английский

Процитировано

10

Calcium signaling regulates the accumulation of phenolic acids in response to UV-B stress in Rhododendron chrysanthum Pall. DOI

Xiangru Zhou,

Fushuai Gong,

Kun Cao

и другие.

Plant Cell Reports, Год журнала: 2024, Номер 43(9)

Опубликована: Авг. 31, 2024

Язык: Английский

Процитировано

4

Single-cell technology for improvement in significant crops DOI
Upasna Srivastava, Swarna Kanchan, Minu Kesheri

и другие.

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 299 - 320

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Prioritization of candidate genes regulating the dwarfness in rice by integration of whole-genome and transcriptome analyses DOI

G. Ariharasutharsan,

Adhimoolam Karthikeyan,

Seshadri Geetha

и другие.

Functional & Integrative Genomics, Год журнала: 2025, Номер 25(1)

Опубликована: Янв. 20, 2025

Язык: Английский

Процитировано

0