Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0015
Pardeep Kumar, M. Choudhary, B. S. Jat, M. C. Dagla, Vishal Singh, A. Das, Santosh Kumar, Ningthaipuilu Longmei, R. Henry, S. H. Wani
Abstract This chapter focuses on target traits for drought stress, progress in mapping for drought tolerance-associated genes/QTLs identification and expression studies and introgression strategies followed by the possibilities of integrating the concept of speed breeding in maize drought breeding programmes for better utilization of wild relatives.
{"title":"Isolation of genes/quantitative trait loci for drought stress tolerance in maize.","authors":"Pardeep Kumar, M. Choudhary, B. S. Jat, M. C. Dagla, Vishal Singh, A. Das, Santosh Kumar, Ningthaipuilu Longmei, R. Henry, S. H. Wani","doi":"10.1079/9781789245431.0015","DOIUrl":"https://doi.org/10.1079/9781789245431.0015","url":null,"abstract":"Abstract\u0000 This chapter focuses on target traits for drought stress, progress in mapping for drought tolerance-associated genes/QTLs identification and expression studies and introgression strategies followed by the possibilities of integrating the concept of speed breeding in maize drought breeding programmes for better utilization of wild relatives.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127260035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0020
D. López-Arredondo, Xiaoru Fan, Yinping Jiao
Abstract This chapter defines nutrient-use efficiency and the relevance of nitrogen (N) and phosphorus (P) as essential macronutrients and the molecular regulation of their metabolism in maize. The efforts towards molecular breeding of maize to improve NUE and PUE are also summarized and discussed. Plant phenotyping as one of the main and challenging components of molecular breeding and the potential of genome editing approaches to implement current findings on maize are addressed.
{"title":"Recent advancement in molecular breeding for improving nutrient-use efficiency in maize.","authors":"D. López-Arredondo, Xiaoru Fan, Yinping Jiao","doi":"10.1079/9781789245431.0020","DOIUrl":"https://doi.org/10.1079/9781789245431.0020","url":null,"abstract":"Abstract\u0000 This chapter defines nutrient-use efficiency and the relevance of nitrogen (N) and phosphorus (P) as essential macronutrients and the molecular regulation of their metabolism in maize. The efforts towards molecular breeding of maize to improve NUE and PUE are also summarized and discussed. Plant phenotyping as one of the main and challenging components of molecular breeding and the potential of genome editing approaches to implement current findings on maize are addressed.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"390 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123362407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0003
I. Yacoubi, Emna Khanfir, Karama Hamdi, F. Brini
Abstract This chapter provides an outline of the mechanisms of wheat salinity tolerance and discusses the challenges of several breeding programmes that are in progress with regard to durum (Triticum turgidum subsp. durum) and bread wheats using the integration of trait-based and molecular selection for delivering improved wheat varieties adapted to saline conditions.
{"title":"Recent advancement of molecular breeding for improving salinity tolerance in wheat.","authors":"I. Yacoubi, Emna Khanfir, Karama Hamdi, F. Brini","doi":"10.1079/9781789245431.0003","DOIUrl":"https://doi.org/10.1079/9781789245431.0003","url":null,"abstract":"Abstract\u0000 This chapter provides an outline of the mechanisms of wheat salinity tolerance and discusses the challenges of several breeding programmes that are in progress with regard to durum (Triticum turgidum subsp. durum) and bread wheats using the integration of trait-based and molecular selection for delivering improved wheat varieties adapted to saline conditions.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117107424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0009
T. Maharajan, G. Roch, S. Ceasar
Abstract This chapter discusses the importance and implications of nitrogen, phosphorus and potassium as essential nutrients and the application of molecular breeding and functional genomics for improving nutrient-use efficiency in wheat are presented. Improvement of nutrient-use efficiency through genetic modification and impact of climate change on nitrogen, phosphorus and potassium management were also discussed.
{"title":"Recent advancements of molecular breeding and functional genomics for improving nitrogen-, phosphorus- and potassium-use efficiencies in wheat.","authors":"T. Maharajan, G. Roch, S. Ceasar","doi":"10.1079/9781789245431.0009","DOIUrl":"https://doi.org/10.1079/9781789245431.0009","url":null,"abstract":"Abstract\u0000 This chapter discusses the importance and implications of nitrogen, phosphorus and potassium as essential nutrients and the application of molecular breeding and functional genomics for improving nutrient-use efficiency in wheat are presented. Improvement of nutrient-use efficiency through genetic modification and impact of climate change on nitrogen, phosphorus and potassium management were also discussed.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132524636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0014
Yiquan Cao, Yi-qiao Wang, Cai-fu Jiang
Abstract This chapter reviews recent progress in the fundamental understanding of maize salt tolerance and the advancement of molecular breeding for salt-tolerant maize. Great progress has been made towards the molecular understanding of maize salt tolerance in recent years. Nevertheless, the breeding of commercial salt-tolerant maize hybrids remains challenging. Some issues that may facilitate maize molecular breeding for combating salinity stress are enumerated.
{"title":"Recent advancement of molecular understanding for combating salinity stress in maize.","authors":"Yiquan Cao, Yi-qiao Wang, Cai-fu Jiang","doi":"10.1079/9781789245431.0014","DOIUrl":"https://doi.org/10.1079/9781789245431.0014","url":null,"abstract":"Abstract\u0000 This chapter reviews recent progress in the fundamental understanding of maize salt tolerance and the advancement of molecular breeding for salt-tolerant maize. Great progress has been made towards the molecular understanding of maize salt tolerance in recent years. Nevertheless, the breeding of commercial salt-tolerant maize hybrids remains challenging. Some issues that may facilitate maize molecular breeding for combating salinity stress are enumerated.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131964660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0021
F. Hossain, S. Rakshit, B. Kumar, John J. Amalraj, V. Muthusamy, B. Prakash, R. Zunjare, Chikkappa Gangadhar Karjagi, R. Khulbe, Arushi Arora, Lydia Pramitha, Dharampal Choudhary, S. V. R. Rao, M. Raju, M. C. Kamboj
Abstract This chapter presents the status of molecular breeding, especially marker-assisted backcross breeding (MABB), followed in each of the nutritional traits of maize. It focuses on breeding and improvement of protein quality, lysine and tryptophan, provitamin A, vitamin E, phytate, glycaemic index, amylose, and biofortification of maize for human and animal use.
{"title":"Molecular breeding for increasing nutrition quality in maize: recent progress.","authors":"F. Hossain, S. Rakshit, B. Kumar, John J. Amalraj, V. Muthusamy, B. Prakash, R. Zunjare, Chikkappa Gangadhar Karjagi, R. Khulbe, Arushi Arora, Lydia Pramitha, Dharampal Choudhary, S. V. R. Rao, M. Raju, M. C. Kamboj","doi":"10.1079/9781789245431.0021","DOIUrl":"https://doi.org/10.1079/9781789245431.0021","url":null,"abstract":"Abstract\u0000 This chapter presents the status of molecular breeding, especially marker-assisted backcross breeding (MABB), followed in each of the nutritional traits of maize. It focuses on breeding and improvement of protein quality, lysine and tryptophan, provitamin A, vitamin E, phytate, glycaemic index, amylose, and biofortification of maize for human and animal use.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133964209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0013
Cassandria T Fernandez, J. Marsh, M. F. Danilevicz, Clémentine Mercé, D. Edwards
Abstract This chapter discusses the application of pangenomics for molecular breeding of wheat. Pangenomes can be used by both researchers and breeders alike to develop elite wheat cultivars through the discovery and integration of genetic variations associated with agronomically beneficial traits. By providing a reference that accommodates for variation in individuals, variants whose presence and/or absence control abiotic stress resistance and yield can be identified. This tool has only become more informative as more wheat varieties are sequenced, new sequencing approaches such as long-read sequencing and genome mapping are utilized, and tools for pangenomic analysis are developed. With pangenomics, variable genes from wild wheat relatives and related species can be used to optimize wheat molecular breeding and develop improved varieties tailored for the changing global environment.
{"title":"Application of pangenomics for wheat molecular breeding.","authors":"Cassandria T Fernandez, J. Marsh, M. F. Danilevicz, Clémentine Mercé, D. Edwards","doi":"10.1079/9781789245431.0013","DOIUrl":"https://doi.org/10.1079/9781789245431.0013","url":null,"abstract":"Abstract\u0000 This chapter discusses the application of pangenomics for molecular breeding of wheat. Pangenomes can be used by both researchers and breeders alike to develop elite wheat cultivars through the discovery and integration of genetic variations associated with agronomically beneficial traits. By providing a reference that accommodates for variation in individuals, variants whose presence and/or absence control abiotic stress resistance and yield can be identified. This tool has only become more informative as more wheat varieties are sequenced, new sequencing approaches such as long-read sequencing and genome mapping are utilized, and tools for pangenomic analysis are developed. With pangenomics, variable genes from wild wheat relatives and related species can be used to optimize wheat molecular breeding and develop improved varieties tailored for the changing global environment.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124235256","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract This chapter reviews the global adaptation of maize, the effect of cold stress, existing cold-tolerant or cold-sensitive maize varieties or mutants, research on linkage analysis, and genome-wide association studies and gene expression profiling in maize cold response. In addition, the potential usage of genomic selection to accelerate the breeding process is explored. The objectives are to integrate knowledge for the benefit of geneticists to understand the genetic architecture of cold tolerance and for breeders to select 'hyper-tolerant' maize varieties adapted to broader and changeable environments.
{"title":"The genetic architecture and breeding towards cold tolerance in maize: review.","authors":"Haixiao Dong, Zhao Li, Guanghui Hu, Yanle Yuan, Zhi-wu Zhang","doi":"10.1079/9781789245431.0016","DOIUrl":"https://doi.org/10.1079/9781789245431.0016","url":null,"abstract":"Abstract\u0000 This chapter reviews the global adaptation of maize, the effect of cold stress, existing cold-tolerant or cold-sensitive maize varieties or mutants, research on linkage analysis, and genome-wide association studies and gene expression profiling in maize cold response. In addition, the potential usage of genomic selection to accelerate the breeding process is explored. The objectives are to integrate knowledge for the benefit of geneticists to understand the genetic architecture of cold tolerance and for breeders to select 'hyper-tolerant' maize varieties adapted to broader and changeable environments.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115205907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1079/9781789245431.0001
G. Onaga, K. Wydra
Abstract This chapter provides an overview of the recent significant perspectives on molecules involved in response and tolerance to drought and salinity, the 2 major abiotic stresses affecting crop production, and highlights major molecular components identified in major cereals.
{"title":"Recent understanding on molecular mechanisms of plant abiotic stress response and tolerance.","authors":"G. Onaga, K. Wydra","doi":"10.1079/9781789245431.0001","DOIUrl":"https://doi.org/10.1079/9781789245431.0001","url":null,"abstract":"Abstract\u0000 This chapter provides an overview of the recent significant perspectives on molecules involved in response and tolerance to drought and salinity, the 2 major abiotic stresses affecting crop production, and highlights major molecular components identified in major cereals.","PeriodicalId":424023,"journal":{"name":"Molecular breeding in wheat, maize and sorghum: strategies for improving abiotic stress tolerance and yield","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121671775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：