The genetic structure and demographic history of<i>Zabelia tyaihyonii</i>, endemic to Korean limestone karst forests, based on genome‐wide SNP markers

Choi, In‐Su; Han, Eun‐Kyeong; Wojciechowski, Martin F.; Heo, Tae-Im; Park, Jong-Soo; Yang, Jinzeng; Gantsetseg, Amarsanaa; Cheon, Kyeong‐Sik; Tamaki, Ichiro; Lee, Jung‐Hyun

doi:10.1002/ece3.10252

Cited by 2 publications

(1 citation statement)

References 98 publications

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“…It is suitable for a pioneer species for Karst land or ecological remediation of mining area. For example, Zabelia tyaihyonii is a familiar shrub, growing in the karst forest ( Choi et al., 2023 ). The mining area is polluted by metals, including arsenic, cadmium, and aluminum.…”

Section: Discussionmentioning

confidence: 99%

FlbZIP12 gene enhances drought tolerance via modulating flavonoid biosynthesis in Fagopyrum leptopodum

Wang,

Liu,

et al. 2023

Front. Plant Sci.

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Karst lands provide a poor substrate to support plant growth, as they are low in nutrients and water content. Common buckwheat (Fagopyrum esculentum) is becoming a popular crop for its gluten-free grains and their high levels of phenolic compounds, but buckwheat yields are affected by high water requirements during grain filling. Here, we describe a wild population of drought-tolerant Fagopyrum leptopodum and its potential for enhancing drought tolerance in cultivated buckwheat. We determined that the expression of a gene encoding a Basic leucine zipper (bZIP) transcription factor, FlbZIP12, from F. leptopodum is induced by abiotic stresses, including treatment with the phytohormone abscisic acid, salt, and polyethylene glycol. In addition, we show that overexpressing FlbZIP12 in Tartary buckwheat (Fagopyrum tataricum) root hairs promoted drought tolerance by increasing the activities of the enzymes superoxide dismutase and catalase, decreasing malondialdehyde content, and upregulating the expression of stress-related genes. Notably, FlbZIP12 overexpression induced the expression of key genes involved in flavonoid biosynthesis. We also determined that FlbZIP12 interacts with protein kinases from the FlSnRK2 family in vitro and in vivo. Taken together, our results provide a theoretical basis for improving drought tolerance in buckwheat via modulating the expression of FlbZIP12 and flavonoid contents.

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Section: Discussionmentioning

confidence: 99%

FlbZIP12 gene enhances drought tolerance via modulating flavonoid biosynthesis in Fagopyrum leptopodum

Wang,

Liu,

et al. 2023

Front. Plant Sci.

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Population connectivity and size reductions in the Anthropocene: the consequence of landscapes and historical bottlenecks in white forsythia fragmented habitats

Ong,

Jung,

Kim

et al. 2024

BMC Ecol Evo

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The genetic structure and demographic history ofZabelia tyaihyonii, endemic to Korean limestone karst forests, based on genome‐wide SNP markers

Abstract: This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.

Cited by 2 publications

References 98 publications

FlbZIP12 gene enhances drought tolerance via modulating flavonoid biosynthesis in Fagopyrum leptopodum

FlbZIP12 gene enhances drought tolerance via modulating flavonoid biosynthesis in Fagopyrum leptopodum

Population connectivity and size reductions in the Anthropocene: the consequence of landscapes and historical bottlenecks in white forsythia fragmented habitats

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