Since 2002, we have provided Arabidopsis activation (T-DNA) tagging lines in the form of seed pools for screening purposes. In recent years, however, an increasing number of these pools have shown reduced germination rates. In addition, the usage of this resource has been relatively low over the past decade.In light of this situation, we are currently reviewing its future handling from the next fiscal year onward, including the possibility of discontinuing seed propagation and limiting distribution to the existing stock only. As part of this review process, we would greatly appreciate your feedback and suggestions, including perspectives on the use of alternative resources listed below.
Alternative resources
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Overexpression lines
・FOX lines (https://epd.brc.riken.jp/en/seed/fox)
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Mutant lines
・transposon-tagged lines (https://epd.brc.riken.jp/en/seed/transp)
・EMS-mutagenized lines (https://plant.rtc.riken.jp/resource/ems/ems_information.html)
If you have any comments or suggestions regarding this matter, please feel free to contact us at plant.brc@riken.jp.
