Know when and how to die: gaining insights into the molecular regulation of leaf senescence

JM Sasi, S Gupta, A Singh, A Kujur, M Agarwal… - … and Molecular Biology …, 2022 - Springer
Senescence is the ultimate phase in the life cycle of leaves which is crucial for recycling of
nutrients to maintain plant fitness and reproductive success. The earliest visible …

Recent advances in DNA methylation and their potential breeding applications in plants

AA Shaikh, S Chachar, M Chachar, N Ahmed, C Guan… - Horticulturae, 2022 - mdpi.com
Traditional plant breeding encompasses repetitive crossing and selection based on
morphological traits, while phenotypic selection has been complemented by molecular …

Epigenetic mechanisms of tree responses to climatic changes

B Kurpisz, TA Pawłowski - International Journal of Molecular Sciences, 2022 - mdpi.com
Forest trees are complex perennial organisms that are adapted to the local environment in
the results of prevailing climate conditions in population history. Because they lead a …

Structure and mechanism of plant DNA methyltransferases

SM Leichter, J Du, X Zhong - DNA Methyltransferases-Role and Function, 2022 - Springer
DNA methylation is an important epigenetic mark conserved in eukaryotes from fungi to
animals and plants, where it plays a crucial role in regulating gene expression and …

DNA Demethylation Induces Tree Peony Flowering with a Low Deformity Rate Compared to Gibberellin by Inducing PsFT Expression under Forcing Culture …

K Sun, Y Xue, Z Prijic, S Wang, T Markovic… - International Journal of …, 2022 - mdpi.com
Gibberellin (GA) is frequently used in tree peony forcing culture, but inappropriate
application often causes flower deformity. Here, 5-azacytidine (5-azaC), an efficient DNA …

Analysis of genome and methylation changes in Chinese indigenous chickens over time provides insight into species conservation

T Zeng, J Yin, P Feng, F Han, Y Tian, Y Wang… - Communications …, 2022 - nature.com
Conservation of natural resources is a vital and challenging task. Numerous animal genetic
resources have been effectively conserved worldwide. However, the effectiveness of …

AT-hook motif nuclear localized (AHL) proteins of ancient origin radiate new functions

WM Zhang, XZ Cheng, D Fang, J Cao - International Journal of Biological …, 2022 - Elsevier
Abstract AHL (AT-HOOK MOTIF NUCLEAR LOCALIZED) protein is an important
transcription factor in plants that regulates a wide range of biological process. It is …

Increased rates of gene-editing events using a simplified RNAi configuration designed to reduce gene silencing

M Kumar, PK Tripathi, D Ayzenshtat, A Marko… - Plant Cell Reports, 2022 - Springer
Abstract Key message An optimal RNAi configuration that could restrict gene expression
most efficiently was determined. This approach was also used to target PTGS and yielded …

DEMETHYLATION REGULATOR 1 regulates DNA demethylation of the nuclear and mitochondrial genomes

Z Wang, H Zheng, J Huang, G Yang… - Journal of Integrative …, 2022 - Wiley Online Library
Active DNA demethylation effectively modulates gene expression during plant development
and in response to stress. However, little is known about the upstream regulatory factors that …

[HTML][HTML] Epigenetic dynamics during sexual reproduction: at the nexus of developmental control and genomic integrity

L Tirot, PE Jullien - Current Opinion in Plant Biology, 2022 - Elsevier
Epigenetic marks influence gene regulation and genomic stability via the repression of
transposable elements. During sexual reproduction, tight regulation of the epigenome must …