Research Notes: Histology of the Embryo Sac of Male Sterile ms1ms1 Soybeans Cutter, G. Bingham, E.
dc.contributor.department Iowa State University Digital Repository 2018-02-18T00:54:35.000 2020-07-02T06:53:37Z 2020-07-02T06:53:37Z 1976-04-01
dc.description.abstract <p>The fact that ms1ms1 plants in maturity ranges I to V were producing haploids, triploids, and even higher ploidy levels along with the predominant normal diploids, indicated the female gametophyte was at least occasionally functioning abnormally. Histological sections of 92 male sterile pistils from plants about Groups III and IV, indicated only about 28% of the ovules had a normal embryo sac, by our interpretation. The remainder most commonly had extra nuclei in the regions of the secondary nucleus (endosperm mother cell) and/or the egg apparatus.</p>
dc.identifier archive/
dc.identifier.articleid 1069
dc.identifier.contextkey 9359096
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath soybeangenetics/vol3/iss1/30
dc.source.bitstream archive/|||Fri Jan 14 23:27:21 UTC 2022
dc.subject.disciplines Agronomy and Crop Sciences
dc.title Research Notes: Histology of the Embryo Sac of Male Sterile ms1ms1 Soybeans
dc.type article
dc.type.genre article
dspace.entity.type Publication
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