Research advances and prospects of orphan genes in plants

M Jiang, X Li, X Dong, Y Zu, Z Zhan, Z Piao… - Frontiers in Plant …, 2022 - frontiersin.org
Orphan genes (OGs) are defined as genes having no sequence similarity with genes
present in other lineages. OGs have been regarded to play a key role in the development of …

Raising orphans from a metadata morass: A researcher's guide to re-use of public'omics data

P Bhandary, AS Seetharam, ZW Arendsee, M Hur… - Plant science, 2018 - Elsevier
More than 15 petabases of raw RNAseq data is now accessible through public repositories.
Acquisition of other'omics data types is expanding, though most lack a centralized archival …

Enhanced meristem development, tolerance to oxidative stress and hyposensitivity to nitric oxide in the hypermorphic vq10‐H mutant in AtVQ10 gene

B Gayubas, MC Castillo, S Ramos… - Plant, Cell & …, 2023 - Wiley Online Library
Nitric oxide (NO) and reactive oxygen are common factors in multiple plant responses to
stress, and their involvement in hypoxia‐triggered responses is key to ensure growth under …

FLOWERING LOCUS T mRNA is synthesized in specialized companion cells in Arabidopsis and Maryland Mammoth tobacco leaf veins

Q Chen, RS Payyavula, L Chen… - Proceedings of the …, 2018 - National Acad Sciences
Flowering is triggered by the transmission of a mobile protein, FLOWERING LOCUS T (FT),
from leaves to the shoot apex. FT originates in the phloem of leaf veins. However, the …

Identification of key genes contributing to amino acid biosynthesis in Torreya grandis using transcriptome and metabolome analysis

H Lou, Y Yang, S Zheng, Z Ma, W Chen, C Yu, L Song… - Food Chemistry, 2022 - Elsevier
Torreya grandis has high economic and nutritional value due to the high nutrients in its
kernels. The kernels of different development stages vary enormously in their amino acids …

Senescence-Associated Sugar Transporter1 affects developmental master regulators and controls senescence in Arabidopsis

J Cheng, M Arystanbek Kyzy, A Heide, A Khan… - Plant …, 2024 - academic.oup.com
Sugar transport across membranes is critical for plant development and yield. However, an
analysis of the role of intracellular sugar transporters in senescence is lacking. Here, we …

Histone demethylases ELF6 and JMJ13 antagonistically regulate self-fertility in Arabidopsis

C Keyzor, B Mermaz, E Trigazis, SY Jo… - Frontiers in plant …, 2021 - frontiersin.org
The chromatin modification H3K27me3 is involved in almost every developmental stage in
Arabidopsis. Much remains unknown about the dynamic regulation of this histone …

Mitochondrial fostering: the mitochondrial genome may play a role in plant orphan gene evolution

S O'Conner, L Li - Frontiers in plant science, 2020 - frontiersin.org
Plant mitochondrial genomes exhibit unique evolutionary patterns. They have a high
rearrangement but low mutation rate, and a large size. Based on massive mitochondrial …

Genetic innovations: Transposable element recruitment and de novo formation lead to the birth of orphan genes in the rice genome

GH Jin, YL Zhou, H Yang, YT Hu, Y Shi… - … of Systematics and …, 2021 - Wiley Online Library
Orphan genes are genetic innovations that lack homologs in other lineages. Orphan genes
can rapidly originate and become substantially functional, yet the mechanisms underlying …

Mining genic resources regulating nitrogen‐use efficiency based on integrative biological analyses and their breeding applications in maize and other crops

J Xing, J Zhang, Y Wang, X Wei, Z Yin… - The Plant …, 2024 - Wiley Online Library
Nitrogen (N) is an essential factor for limiting crop yields, and cultivation of crops with low
nitrogen‐use efficiency (NUE) exhibits increasing environmental and ecological risks …