Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits
Sorghum, also known as great millet, is a major cereal crop that feeds over 500 million people in more than 100 countries, especially in Africa and Asia. It can grow well under harsh environmental conditions, such as drought, heat, salinity, and soils that are nutritionally poor. The crop is water-...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-03-01
|
| Series: | Current Plant Biology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214662823000439 |
| _version_ | 1797317173144715264 |
|---|---|
| author | Vinutha Kanuganhalli Somegowda S.E. Diwakar Reddy Anil Gaddameedi K.N.S. Usha Kiranmayee Jalaja Naravula P.B. Kavi Kishor Suprasanna Penna |
| author_facet | Vinutha Kanuganhalli Somegowda S.E. Diwakar Reddy Anil Gaddameedi K.N.S. Usha Kiranmayee Jalaja Naravula P.B. Kavi Kishor Suprasanna Penna |
| author_sort | Vinutha Kanuganhalli Somegowda |
| collection | DOAJ |
| description | Sorghum, also known as great millet, is a major cereal crop that feeds over 500 million people in more than 100 countries, especially in Africa and Asia. It can grow well under harsh environmental conditions, such as drought, heat, salinity, and soils that are nutritionally poor. The crop is water- and nitrogen-efficient with C4 photosynthesis system and a relatively small genome of about 730 Mb. Its genome has been sequenced and annotated, revealing significant genetic variation and genomics resources. Despite being drought tolerant, there is a great degree of variation among the diverse lines of germplasm for drought and drought associated traits, and hence resilience to drought and other stresses need to be studied through the integration of phenomics and genomics technologies. There is an urgent need to adopt advanced genomics and high-throughput technologies to find candidate genes and alleles for crop traits, develop molecular markers and genomic selection (GS) models, create new genetic variation and design sorghum ideotypes that suit to the changing climate. |
| first_indexed | 2024-03-08T03:31:03Z |
| format | Article |
| id | doaj.art-269b1cf4c704440292bf9800b42ff9da |
| institution | Directory Open Access Journal |
| issn | 2214-6628 |
| language | English |
| last_indexed | 2024-03-08T03:31:03Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Current Plant Biology |
| spelling | doaj.art-269b1cf4c704440292bf9800b42ff9da2024-02-11T05:09:42ZengElsevierCurrent Plant Biology2214-66282024-03-0137100314Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traitsVinutha Kanuganhalli Somegowda0S.E. Diwakar Reddy1Anil Gaddameedi2K.N.S. Usha Kiranmayee3Jalaja Naravula4P.B. Kavi Kishor5Suprasanna Penna6International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Hyderabad, Telangana 502324, IndiaDepartment of Genetics and Plant Breeding, UAS Dharwad, Kumbapur-M-Narendra, Dharwad, Karnataka 580005, IndiaInternational Crops Research Institute for the Semi-Arid Tropics, Patancheru, Hyderabad, Telangana 502324, IndiaInternational Crops Research Institute for the Semi-Arid Tropics, Patancheru, Hyderabad, Telangana 502324, IndiaVignan Foundation for Science & Technology Research, Vignan, Vadlamudi, Guntur 522213, IndiaDepartment of Genetics, Osmania University, Hyderabad 500 007, IndiaAmity Center for Nuclear Biotechnology, Amity Institute of Biotechnology, Amity University of Maharashtra Mumbai, 410206, Mumbai, India; Corresponding author.Sorghum, also known as great millet, is a major cereal crop that feeds over 500 million people in more than 100 countries, especially in Africa and Asia. It can grow well under harsh environmental conditions, such as drought, heat, salinity, and soils that are nutritionally poor. The crop is water- and nitrogen-efficient with C4 photosynthesis system and a relatively small genome of about 730 Mb. Its genome has been sequenced and annotated, revealing significant genetic variation and genomics resources. Despite being drought tolerant, there is a great degree of variation among the diverse lines of germplasm for drought and drought associated traits, and hence resilience to drought and other stresses need to be studied through the integration of phenomics and genomics technologies. There is an urgent need to adopt advanced genomics and high-throughput technologies to find candidate genes and alleles for crop traits, develop molecular markers and genomic selection (GS) models, create new genetic variation and design sorghum ideotypes that suit to the changing climate.http://www.sciencedirect.com/science/article/pii/S2214662823000439SorghumQuantitative trait lociSingle nucleotide polymorphismGenome-wide association studiesNext generation sequencing |
| spellingShingle | Vinutha Kanuganhalli Somegowda S.E. Diwakar Reddy Anil Gaddameedi K.N.S. Usha Kiranmayee Jalaja Naravula P.B. Kavi Kishor Suprasanna Penna Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits Current Plant Biology Sorghum Quantitative trait loci Single nucleotide polymorphism Genome-wide association studies Next generation sequencing |
| title | Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits |
| title_full | Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits |
| title_fullStr | Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits |
| title_full_unstemmed | Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits |
| title_short | Genomics breeding approaches for developing Sorghum bicolor lines with stress resilience and other agronomic traits |
| title_sort | genomics breeding approaches for developing sorghum bicolor lines with stress resilience and other agronomic traits |
| topic | Sorghum Quantitative trait loci Single nucleotide polymorphism Genome-wide association studies Next generation sequencing |
| url | http://www.sciencedirect.com/science/article/pii/S2214662823000439 |
| work_keys_str_mv | AT vinuthakanuganhallisomegowda genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits AT sediwakarreddy genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits AT anilgaddameedi genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits AT knsushakiranmayee genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits AT jalajanaravula genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits AT pbkavikishor genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits AT suprasannapenna genomicsbreedingapproachesfordevelopingsorghumbicolorlineswithstressresilienceandotheragronomictraits |