Plant Biotechnological Approaches Towards Crop Improvement

A special issue of Plants (ISSN 2223-7747). This special issue belongs to the section "Plant Genetics, Genomics and Biotechnology".

Deadline for manuscript submissions: 30 June 2025 | Viewed by 2208

Special Issue Editors


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Guest Editor
Plant Biotechnology Laboratory, Center for Viticulture and Small Fruit Research, Florida A&M University, Tallahassee, FL 32317, USA
Interests: crop physiology; plant biotechnology; molecular biology; genetics; crop production
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Center for Viticulture and Small Fruit Research, Florida Agricultural and Mechanical University, Tallahassee, FL 32317, USA
Interests: plant biotechnology; plant tissue culture; genome editing; genomics and proteomics; sustainable agriculture

Special Issue Information

Dear Colleagues, 

Increasing crop production to meet food consumption is one of the growing population’s key challenges. However, sustaining these gains in crop productivity and adapting to climate change are becoming urgent concerns in modern times. Developing crop cultivars that meet the present-day requirements of agriculture and horticulture is challenging, as they need to provide sustainable food and healthful nutrition for populations while being environmentally friendly and resilient to climate change. Plant biotechnology is seen as the breakthrough technology that can help to meet this challenge in this next phase of plant breeding. Plant biotechnologies that help develop new varieties and traits within plants include cell and tissue culture manipulation, marker-assisted selection, transgenic crops, genomics, and molecular farming. Biotechnology in agriculture benefits farmers, producers, and consumers. Biotech crops can make farming more profitable by increasing crop quality and may, in some cases, increase yields. The tools of agricultural biotechnology have been invaluable for researchers in helping to understand the basic biology of living organisms. In the past few decades, much knowledge about crops’ biotechnological and molecular mechanisms has been revealed. However, many genes and proteins still have yet to be identified in many crop species. Modern biotechnologies allow us to study crop molecular physiology for crop improvement and production deeply. This Special Issue will consider all these biotechnological advancements for crop improvement, characterization, and conservation and papers on social, environmental, and global aspects of plant biotechnology commercialization. Therefore, articles (original research papers, perspectives, hypotheses, opinions, reviews, modeling approaches, and methods) that focus on plant biotechnological approaches toward crop improvement are welcome in this Special Issue.

Dr. Imrul Mosaddek Ahmed
Dr. Md Moniruzzaman
Guest Editors

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Keywords

  • biotechnology
  • crop physiology
  • climate change
  • genetic regulation
  • genome editing
  • molecular mechanisms
  • non-coding RNAs
  • OMICS
  • plant cell tissue and organ culture
  • signaling

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Published Papers (1 paper)

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Review

29 pages, 5078 KiB  
Review
Profiling and Improvement of Grain Quality Traits for Consumer Preferable Basmati Rice in the United States
by Zakaria Hossain Prodhan, Stanley Omar P. B. Samonte, Darlene Lonjas Sanchez and Shyamal Krishna Talukder
Plants 2024, 13(16), 2326; https://doi.org/10.3390/plants13162326 - 21 Aug 2024
Viewed by 989
Abstract
Basmati rice is a premium aromatic rice that consumers choose primarily because of its distinct aroma and excellent grain quality. The grain quality of Basmati rice (GQBR) reflects the perspectives of producers, processors, sellers, and consumers related to the production, processing, marketing, and [...] Read more.
Basmati rice is a premium aromatic rice that consumers choose primarily because of its distinct aroma and excellent grain quality. The grain quality of Basmati rice (GQBR) reflects the perspectives of producers, processors, sellers, and consumers related to the production, processing, marketing, and consumption of Basmati rice. Consumers, an invaluable part of the production demand and value chain of the Basmati rice industry, have the freedom to choose from different types of aromatic rice. Consumers expect their preferred Basmati rice to possess all superior rice grain qualities, including the physical, biochemical, and physiological properties. Gene functional analysis explained that a 10-base pair deletion in the promoter region of the OsSPL16 gene causes the slender grains in Basmati rice, whereas an 8-base-pair deletion in exon 7 of the OsBadh2 gene (located in the fgr region on rice chromosome 8) results in the distinct aroma. Furthermore, a combination of the genetic characteristics of the gw8 and gs3 genes has led to the creation of a long-grain Basmati-type rice cultivar. It has also been demonstrated that agricultural, genetic, and environmental conditions significantly influence GQBR. Hence, research on improving GQBR requires a multidimensional approach and sophisticated elements due to the complexity of its nature and preference diversity. This review covers the basic definitions of grain quality traits, consumer preference criteria, influencing factors, and strategies for producing superior-quality Basmati rice in the United States. This knowledge will be useful in improving the grain quality of Basmati and Basmati-type rice, as well as developing appropriate breeding programs that will meet the preferences of different countries and cultures. Full article
(This article belongs to the Special Issue Plant Biotechnological Approaches Towards Crop Improvement)
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