Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves
Carbohydrates are the major storage reserves in seeds, and they are produced and accumulated in specific tissues during the growth and development of a plant. The storage products are hydrolyzed into a mobile form, and they are then translocated to the developing tissue following seed germination, t...
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oai:doaj.org-article:0c2bc26deeed4511a4d82e5b768a557f2021-11-11T17:25:54ZCrosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves10.3390/ijms2221120321422-00671661-6596https://doaj.org/article/0c2bc26deeed4511a4d82e5b768a557f2021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/12032https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Carbohydrates are the major storage reserves in seeds, and they are produced and accumulated in specific tissues during the growth and development of a plant. The storage products are hydrolyzed into a mobile form, and they are then translocated to the developing tissue following seed germination, thereby ensuring new plant formation and seedling vigor. The utilization of seed reserves is an important characteristic of seed quality. This review focuses on the seed storage reserve composition, source–sink relations and partitioning of the major transported carbohydrate form, i.e., sucrose, into different reserves through sucrolytic processes, biosynthetic pathways, interchanging levels during mobilization and crosstalk based on vital biochemical pathways that interlink the carbon and nitrogen cycles. Seed storage reserves are important due to their nutritional value; therefore, novel approaches to augmenting the targeted storage reserve are also discussed.Manpreet KaurYamini TakSurekha BhatiaBavita AsthirJosé M. LorenzoRyszard AmarowiczMDPI AGarticlecarbohydratesgerminationphotoassimilatessource–sinkutilizationBiology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12032, p 12032 (2021) |
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carbohydrates germination photoassimilates source–sink utilization Biology (General) QH301-705.5 Chemistry QD1-999 |
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carbohydrates germination photoassimilates source–sink utilization Biology (General) QH301-705.5 Chemistry QD1-999 Manpreet Kaur Yamini Tak Surekha Bhatia Bavita Asthir José M. Lorenzo Ryszard Amarowicz Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves |
description |
Carbohydrates are the major storage reserves in seeds, and they are produced and accumulated in specific tissues during the growth and development of a plant. The storage products are hydrolyzed into a mobile form, and they are then translocated to the developing tissue following seed germination, thereby ensuring new plant formation and seedling vigor. The utilization of seed reserves is an important characteristic of seed quality. This review focuses on the seed storage reserve composition, source–sink relations and partitioning of the major transported carbohydrate form, i.e., sucrose, into different reserves through sucrolytic processes, biosynthetic pathways, interchanging levels during mobilization and crosstalk based on vital biochemical pathways that interlink the carbon and nitrogen cycles. Seed storage reserves are important due to their nutritional value; therefore, novel approaches to augmenting the targeted storage reserve are also discussed. |
format |
article |
author |
Manpreet Kaur Yamini Tak Surekha Bhatia Bavita Asthir José M. Lorenzo Ryszard Amarowicz |
author_facet |
Manpreet Kaur Yamini Tak Surekha Bhatia Bavita Asthir José M. Lorenzo Ryszard Amarowicz |
author_sort |
Manpreet Kaur |
title |
Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves |
title_short |
Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves |
title_full |
Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves |
title_fullStr |
Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves |
title_full_unstemmed |
Crosstalk during the Carbon–Nitrogen Cycle That Interlinks the Biosynthesis, Mobilization and Accumulation of Seed Storage Reserves |
title_sort |
crosstalk during the carbon–nitrogen cycle that interlinks the biosynthesis, mobilization and accumulation of seed storage reserves |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/0c2bc26deeed4511a4d82e5b768a557f |
work_keys_str_mv |
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