Abstract
Typical synaptinemal complexes consisting of electron‐dense central and lateral elements and much less dense outer fibrillar material are formed at meiotic prophase in Lycopersicon esculentum (tomato), Solanum lycopersicoides, their diploid hybrid, and occasionally in tomato haploids (in which an average of about one chromosome region per cell is synapsed nonhomologously). Complexes in the hybrid (in which the chromosomes synapse completely but often fail to form chiasmata) are similar to those in the parents. Complexes in the haploid are similar to those of diploid tomato. The data suggest that synaptinemal complexes form whenever chromosomes undergo meiotic synapsis, regardless of whether synapsis leads to chiasmata.
Dates
Type | When |
---|---|
Created | 7 years, 7 months ago (Jan. 31, 2018, 1:27 a.m.) |
Deposited | 1 year, 11 months ago (Sept. 26, 2023, 9:32 a.m.) |
Indexed | 1 year, 10 months ago (Nov. 2, 2023, 12:22 p.m.) |
Issued | 58 years, 10 months ago (Nov. 1, 1966) |
Published | 58 years, 10 months ago (Nov. 1, 1966) |
Published Online | 58 years, 10 months ago (Nov. 1, 1966) |
Published Print | 58 years, 10 months ago (Nov. 1, 1966) |
Funders
1
National Aeronautics and Space Administration
10.13039/100000104
Region: Americas
gov (National government)
Labels
5
- United States National Aeronautics and Space Administration
- US National Aeronautics & Space Administration
- National Aeronautics & Space Administration
- United States National Aeronautics & Space Administration
- NASA
Awards
1
- NsG‐173‐62
@article{Menzel_1966, title={FINE STRUCTURE OF SYNAPSED CHOMOSOMES IN F1 LYCOPERSICON ESCULENTUM‐SOLANUM LYCOPERSICOIDES AND ITS PARENTS}, volume={53}, ISSN={1537-2197}, url={http://dx.doi.org/10.1002/j.1537-2197.1966.tb06875.x}, DOI={10.1002/j.1537-2197.1966.tb06875.x}, number={10}, journal={American Journal of Botany}, publisher={Wiley}, author={Menzel, Maegaret Y. and Price, J. M.}, year={1966}, month=nov, pages={1079–1086} }