Journal of genetics and genomics/Journal of Genetics and Genomics, Journal Year: 2022, Volume and Issue: 49(5), P. 385 - 393
Published: March 8, 2022
Language: Английский
Molecular Plant, Journal Year: 2022, Volume and Issue: 15(4), P. 593 - 619
Published: March 21, 2022
Language: Английский
Citations
47
Proceedings of the National Academy of Sciences, Journal Year: 2022, Volume and Issue: 119(34)
Published: Aug. 15, 2022
Cytoplasmic male sterility (CMS) determined by mitochondrial genes and restorer of fertility ( Rf ) controlled nuclear-encoded provide the breeding systems many hybrid crops for utilization heterosis. Although several CMS/ have been widely exploited in rice, using these has encountered difficulties due to either instability or complications two-locus inheritance both. In this work, we characterized a type CMS, Fujian Abortive cytoplasmic (CMS-FA), with stable sporophytic nuclear gene that completely restores fertility. CMS is caused chimeric open reading frame FA182 specifically occurs genome CMS-FA rice. The OsRf19 encodes pentatricopeptide repeat (PPR) protein targeted mitochondria, where it mediates cleavage transcripts, thus restoring Comparative sequence analysis revealed originated through recent duplication wild rice relatives, sharing common ancestor OsRf1a / OsRf5 , Boro II Hong-Lian CMS. We developed six lines introgressing into parental elite CMS-WA hybrids; hybrids produced from showed equivalent better agronomic performance relative their counterparts based on system. These results demonstrate CMS-FA/ provides highly promising system future breeding.
Language: Английский
Citations
44
Horticulture Research, Journal Year: 2022, Volume and Issue: 9
Published: Jan. 1, 2022
Globally, medicinal plant natural products (PNPs) are a major source of substances used in traditional and modern medicine. As we human race face the tremendous public health challenge posed by emerging infectious diseases, antibiotic resistance surging drug prices etc., harnessing healing power plants gifted from mother nature is more urgent than ever helping us survive future sustainable way. PNP research efforts pre-genomic era focus on discovering bioactive molecules with pharmaceutical activities, identifying individual genes responsible for biosynthesis. Critically, systemic biological, multi- inter-disciplinary approaches integrating interrogating all accessible data genomics, metabolomics, structural biology, chemical informatics necessary to accelerate full characterization biosynthetic regulatory circuitry producing PNPs plants. In this review, attempt provide brief update current focusing how different state-of-the-art biotechnologies facilitate their discovery, molecular basis biosynthesis, as well synthetic biology. Finally, humbly foresight trend understanding biology coming decades.
Language: Английский
Citations
43
Genomics Proteomics & Bioinformatics, Journal Year: 2023, Volume and Issue: 21(3), P. 427 - 439
Published: April 25, 2023
Abstract Over the past 20 years, tremendous advances in sequencing technologies and computational algorithms have spurred plant genomic research into a thriving era with hundreds of genomes decoded already, ranging from those nonvascular plants to flowering plants. However, complex genome assembly is still challenging remains difficult fully resolve conventional methods due high heterozygosity, highly repetitive sequences, or ploidy characteristics genomes. Herein, we summarize challenges assembly, including feasible experimental strategies, upgrades technology, existing methods, different phasing algorithms. Moreover, list actual cases projects for readers refer draw upon solve future problems related Finally, expect that accurate, gapless, telomere-to-telomere, phased could soon become routine.
Language: Английский
Citations
40
Journal of genetics and genomics/Journal of Genetics and Genomics, Journal Year: 2022, Volume and Issue: 49(5), P. 385 - 393
Published: March 8, 2022
Language: Английский
Citations
39