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Updated: Sep 1, 2025

Robotic Sensing and Stimuli Provision for Guided Plant Growth
Published on: July 1, 2019
Translating CO[Formula: see text] variability in a plant growth system into plant dynamics
Tae In Ahn1, Je Hyeong Jung1, Hyoung Seok Kim1
1Smart Farm Research Center, KIST Gangneung Institute of Natural Products, Gangneung, 25451 Republic of Korea.
Abstract:
Plant growth occurs owing to the continuous interactions between environmental and genetic factors, and the analysis of plant growth provides crucial information on plant responses. Recent agronomic and analytical methodologies for plant growth require various channels for capturing broader and more dynamic plant traits. In this study, we provide a method of non-invasive growth analyses by translating CO[Formula: see text] variability around a plant. We hypothesized that the cumulative coefficient of variation (CCV) of plant-driven ambient CO[Formula: see text] variation in a plant growth system could yield a numerical indicator that is connected to the plant growth dynamics. Using the system outside-plant growth system-plant coupled dynamic model, we found that the CCV could translate dynamic plant growth under environmental and biophysical constraints. Furthermore, we experimentally demonstrated the application of CCV by using non-airtight growth chamber systems. Our findings may enrich plant growth information channels and assist growers or researchers to analyze plant growth comprehensively.
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Transcription
Transcription is the process of synthesizing RNA from a DNA sequence by RNA polymerase. It is the first step in producing a protein from a gene sequence. Additionally, many other proteins and regulatory sequences are involved in the proper synthesis of messenger RNA (mRNA). Regulation of transcription is responsible for the differentiation of all the different types of cells and often for the proper cellular response to environmental signals.
Transcription Can Produce Different Kinds...
Morphogenesis
Control Systems
At the heart...
Biological Clocks and Seasonal Responses
Regulation of Transpiration by Stomata
Translational Regulation