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| http://dx.doi.org/10.1261/rna.050732.115 | DOI Listing |
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Exploring the Allelic Diversity of the Self-Incompatibility Gene Across Natural Populations in Petunia (Solanaceae).
Genome Biol Evol
December 2024
Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku 113-0033, Tokyo, Japan.
Self-incompatibility (SI) is a genetic mechanism to prevent self-fertilization and thereby promote outcrossing in hermaphroditic plant species through discrimination of self and nonself-pollen by pistils. In many SI systems, recognition between pollen and pistils is controlled by a single multiallelic locus (called the S-locus), in which multiple alleles (called S-alleles) are segregating. Because of the extreme level of polymorphism of the S-locus, identification of S-alleles has been a major issue in many SI studies for decades.
View Article and Find Full Text PDFComplete genome sequence of a new member of the genus Badnavirus infecting nettle (Urtica dioica).
Arch Virol
December 2024
Department of Virology, Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia.
A new badnavirus was discovered in nettle plants (Urtica dioica L., family Urticaceae) with vein banding symptoms using high-throughput sequencing. This virus was provisionally named "nettle badnavirus 1" (NBV 1).
View Article and Find Full Text PDFGenome-Wide Identification of PR10 Family Members in Durum Wheat: Expression Profile and In Vitro Analyses of TdPR10.1 in Response to Various Stress Conditions.
Plants (Basel)
November 2024
Biotechnology and Plant Improvement Laboratory, Centre of Biotechnology of Sfax, University of Sfax, P.O. Box 1177, Sfax 3018, Tunisia.
The functional characterization of PR10 proteins has been extensively studied in many plant species. However, little is known about the role of TdPR10 in the response of durum wheat ( Desf.) to stress.
View Article and Find Full Text PDFGenome-wide identification, characterization and expression analysis of key gene families in RNA silencing in centipedegrass.
BMC Genomics
November 2024
College of Grassland Science and Technology, Sichuan Agricultural University, Chengdu , Sichuan, 611130, China.
Article Synopsis
- - The study investigates key RNA silencing components (AGO, DCL, and RDR) in centipedegrass, a turfgrass species, highlighting their roles in small RNA generation and stress responses, which are crucial for plant development.
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Dynamic Evolution of Poly-A Tail Lengths Visualized by RNAse H Assay and Northern Blot Using Nonradioactive Probes in Yeast.
Methods Mol Biol
November 2024
Department of Microbiology and Molecular Medicine, Faculty of Medicine, University of Geneva, Institute of Genetics and Genomics of Geneva, Geneva, Switzerland.
Poly-A tail length dynamics have been extensively studied from yeast to human, mostly using reporter transcripts. Recent studies have been carried out genome-wide to determine the status of poly-A tails at steady state. However, poly-A tail measurement at equilibrium gives an overall length that reflects a mixture of the different poly-A tail sizes for a single transcript.
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