Modern land plants comprise two main lineages:tracheophytes and bryophytes.The latter include mosses,liverworts,and hornworts.Bryophytes are second only to angiosperms in diversity,with approximately 22,000 species(Sh...Modern land plants comprise two main lineages:tracheophytes and bryophytes.The latter include mosses,liverworts,and hornworts.Bryophytes are second only to angiosperms in diversity,with approximately 22,000 species(Shaw,2008).They are characterized by a life cycle dominated by haploid gametophytes,with unbranched diploid sporophytes attached to the gametophytes,producing spores for sexual reproduction(Shaw and Renzaglia,2004).Bryophytes have demonstrated great adaptability to modern ecosystems,thriving in environments ranging from deserts to wetlands and from tropical to polar regions(Degola et al.,2022).This adaptability suggests that bryophytes may have evolved an effective genetic toolkit for stress tolerance.Advances in genome sequencing and assembly technologies offer great opportunities to decipher the genetic toolkit and study the evolution of resistance and environmental adaptation in bryophytes.展开更多
基金funded by Scientific Foundation of the Urban Management Bureau of Shenzhen(202403 to YL and 202302 to SD)part of the 10KP project(https://db.cngb.org/10kp/)+1 种基金supported by China National GeneBank(CNGBhttps://www.cngb.org/).
文摘Modern land plants comprise two main lineages:tracheophytes and bryophytes.The latter include mosses,liverworts,and hornworts.Bryophytes are second only to angiosperms in diversity,with approximately 22,000 species(Shaw,2008).They are characterized by a life cycle dominated by haploid gametophytes,with unbranched diploid sporophytes attached to the gametophytes,producing spores for sexual reproduction(Shaw and Renzaglia,2004).Bryophytes have demonstrated great adaptability to modern ecosystems,thriving in environments ranging from deserts to wetlands and from tropical to polar regions(Degola et al.,2022).This adaptability suggests that bryophytes may have evolved an effective genetic toolkit for stress tolerance.Advances in genome sequencing and assembly technologies offer great opportunities to decipher the genetic toolkit and study the evolution of resistance and environmental adaptation in bryophytes.
