Does chromoanagenesis play a role in the origin of B chromosomes? DOI Creative Commons
Andreas Houben, Jörg Fuchs, Ali Mohammad Banaei‐Moghaddam

et al.

Heredity, Journal Year: 2025, Volume and Issue: unknown

Published: April 19, 2025

Abstract B chromosomes (Bs) exist in addition to the standard (A) a wide range of species. The process underlying their origin is still unclear. We propose pathways intra- and interspecific based on known mechanisms chromosome evolution available knowledge sequence composition different speculate that mitotic or meiotic segregation error one more A initiates, via chromoanagenesis, formation proto-B chromosome. In second step, accumulate chromosome- organelle-derived sequences over time, most likely DNA double-strand break (DSB) mis-repair. Consequently, original structure early stage becomes masked by continuous incorporation. similarity between integrated into donor decreases time if there no selection pressure these chromosomes. However, besides also other leading might exist.

Language: Английский

Plasma Optimization as a Novel Tool to Explore Plant–Microbe Interactions in Climate Smart Agriculture DOI Creative Commons
Binoop Mohan, Chandrima Karthik,

Doni Thingujam

et al.

Microorganisms, Journal Year: 2025, Volume and Issue: 13(1), P. 146 - 146

Published: Jan. 13, 2025

Plasma treatment has emerged as a promising tool for manipulating plant microbiomes and metabolites. This review explores the diverse applications effects of plasma on these biological systems. It is hypothesized that will not induce substantial changes in composition or concentration We delve into mechanisms by which can regulate microbial communities, enhance antimicrobial activity, recruit beneficial microbes to mitigate stress. Furthermore, we discuss optimization parameters effective microbiome interaction role plasmids plant-microbe interactions. By characterizing plasmidome responses exposure investigating transcriptional metabolomic shifts, provide insights potential engineering The presented herein demonstrates induces both community metabolite levels, thereby refuting our initial hypothesis. Finally, integrate plasmidome, transcriptome, metabolome data develop comprehensive understanding plasma's biology explore future perspectives agricultural applications.

Language: Английский

Citations

0
Extrachromosomal circular DNA: a double-edged sword in cancer progression and age-related diseases DOI

Shadira Anindieta Irdianto,

Astari Dwiranti, Anom Bowolaksono

et al.

Human Cell, Journal Year: 2025, Volume and Issue: 38(2)

Published: Feb. 19, 2025

Language: Английский

Citations

0
Does chromoanagenesis play a role in the origin of B chromosomes? DOI Creative Commons
Andreas Houben, Jörg Fuchs, Ali Mohammad Banaei‐Moghaddam

et al.

Heredity, Journal Year: 2025, Volume and Issue: unknown

Published: April 19, 2025

Abstract B chromosomes (Bs) exist in addition to the standard (A) a wide range of species. The process underlying their origin is still unclear. We propose pathways intra- and interspecific based on known mechanisms chromosome evolution available knowledge sequence composition different speculate that mitotic or meiotic segregation error one more A initiates, via chromoanagenesis, formation proto-B chromosome. In second step, accumulate chromosome- organelle-derived sequences over time, most likely DNA double-strand break (DSB) mis-repair. Consequently, original structure early stage becomes masked by continuous incorporation. similarity between integrated into donor decreases time if there no selection pressure these chromosomes. However, besides also other leading might exist.

Language: Английский

Citations

0