Development of the female gametophyte in the sterile ecotype of the bolting Allium sativum L.

被引：23

作者：

Winiarczyk, K. ^{[1
]}

Kosmala, A. ^{[2
]}

机构：

[1] Marie Curie Sklodowska Univ, Dept Plant Anat & Cytol, PL-20033 Lublin, Poland

[2] Polish Acad Sci, Inst Plant Genet, PL-60479 Poznan, Poland

来源：

SCIENTIA HORTICULTURAE | 2009年 / 121卷 / 03期

关键词：

Ovule abortion; Megasporogenesis; Embryo sac; Protein; Garlic; 2-DIMENSIONAL ELECTROPHORESIS; OVULE ABORTION; PROTEINS;

D O I：

10.1016/j.scienta.2009.02.014

中图分类号：

S6 [园艺];

学科分类号：

090205 [设施园艺学];

摘要：

Manifestations of female sterility were investigated in a sterile bolting ecotype of Allium sativum (garlic). Morphological studies revealed interference during the formation of integuments around the nucellus and the lack of a micropylar channel and anatomical studies revealed disorders in female gametophyte formation. As the consequence of developmental abnormalities ovule abortion was observed. Finally, significant differences were revealed between 2D protein profiles of sterile Ovules of A. sativum and fertile ovules of Allium tuberosum. Further possibilities of application of modern proteomic tools to identify proteins responsible for developmental changes in sterile ovules of A. sativum are discussed. Published by Elsevier B.V.

引用

页码：353 / 360

页数：8

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