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Title

A STUDY ON ULTRASTRUCTURAL ASPECTS OF SEED DORMANCY IN WILD OATS

Pages

  1-9

Abstract

 The structural differences between dormant and nondormant SEEDs of wild oats (AVENA LUDOVICIANA Durieu) were studied by light and transmission electron microscopy. Radial elongation of scutellum epithelial cells was observed in nondormant SEEDs after imbibition, compared with dormant SEEDs in which cells were completely compressed. Ultrastructural differences for example, dilution of cytoplasm, digestion of lipid and aleurone grains, enlarged endoplasmic reticulum, increase and assembly of polysomes and mitochondria, presence of a big vacuole were observed in nondormant SEEDs. Electron microscopy did not reveal such changes in dormant SEEDs. Nevertheless a lot of spherosomes, aleurone grains and some small vacuole were observed in the cytoplasm.

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    APA: Copy

    SALIMI, H., GHORBANLI, MAH LAGHA, SHAHSAVAN BEHBOUDI, B., & SHAHR AEINI, N.. (2003). A STUDY ON ULTRASTRUCTURAL ASPECTS OF SEED DORMANCY IN WILD OATS. ROSTANIHA, 4(1-2), 1-9. SID. https://sid.ir/paper/1150/en

    Vancouver: Copy

    SALIMI H., GHORBANLI MAH LAGHA, SHAHSAVAN BEHBOUDI B., SHAHR AEINI N.. A STUDY ON ULTRASTRUCTURAL ASPECTS OF SEED DORMANCY IN WILD OATS. ROSTANIHA[Internet]. 2003;4(1-2):1-9. Available from: https://sid.ir/paper/1150/en

    IEEE: Copy

    H. SALIMI, MAH LAGHA GHORBANLI, B. SHAHSAVAN BEHBOUDI, and N. SHAHR AEINI, “A STUDY ON ULTRASTRUCTURAL ASPECTS OF SEED DORMANCY IN WILD OATS,” ROSTANIHA, vol. 4, no. 1-2, pp. 1–9, 2003, [Online]. Available: https://sid.ir/paper/1150/en

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