Leaf Development and Its Interaction with Phyllospheric Microorganisms: Impacts on Plant Stress Responses
Leaf development is regulated by intricately genetic and hormonal networks, which are further modulated by environmental inputs. This study provides a detailed review of the morphogenesis and molecular processes involved in leaf development and contrast the distinct pathways in monocotyledons and di...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-06-01
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| Series: | Plant Stress |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2667064X25001083 |
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| Summary: | Leaf development is regulated by intricately genetic and hormonal networks, which are further modulated by environmental inputs. This study provides a detailed review of the morphogenesis and molecular processes involved in leaf development and contrast the distinct pathways in monocotyledons and dicotyledons. We focus on the initiation patterns and venation architectures, as well as the key cellular and molecular mechanisms that regulate these developmental processes. We analyze the interactions between these microorganisms and host plants, emphasizing their influence on nutrient cycling, hormonal balance, and plant health. The research systematically evaluates the effects of several environmental stresses, salt, drought, temperature extremes, and heavy metal exposure on leaf development and phyllospheric microbial communities. These stresses induce specific adaptive morphological and physiological responses in leaves, such as modifications in leaf size, thickness, venation, and surface characteristics, which are crucial for plant survival and efficiency. Our findings elucidate the dynamic interactions between plants and phyllospheric microorganisms, highlighting their essential roles in enhancing plant resilience to environmental stresses. This study not only advances our understanding of leaf development and plant-microbe interactions but also provides insights into potential agricultural applications where microbial management could enhance crop tolerance and production under environmental stress. |
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| ISSN: | 2667-064X |