Genes involved in auxin biosynthesis, transport and signalling underlie the extreme adventitious root phenotype of the tomato aer mutant.

"data are available from sra accession of prjna882342 (ncbi). file 1 (docx 3553 kb) supplementary file 2 (xlsx"

"Declarations Conflict of interestThe authors declare no competing interests. Conflict of interest The authors declare no competing interests."

"The aer seeds were obtained from the UC Davis/C.M. Rick Tomato Genetics Resource Center and maintained by the Department of Plant Sciences, University of California, Davis, CA 95616. The research was supported by BBSRC—UKRI funding; the RootLINK (BB/L01954X/1) and AdRoot (BB/S007970/1) projects which focused on the “Understanding the Genetic Basis of Traits for Rootstock Improvement in Vegetable Crops” and “Genetic control of adventitious rooting in horticultural crops”, respectively. Research in JMPP laboratory is supported by the Grants TED2021-132256B-C22 and AGROALNEXT/2022/036 funded by MCIN/AEI/10.13039/501100011033, by the Conselleria d’Innovació, Universitats, Ciència i Societat Digital, by the “ERDF A way of making Europe”, and by the “European Union NextGenerationEU/PRTR”. We thank Dr Graham Seymour for the diligent proofreading of the manuscript."