STUDIES ON SYNAPTONEMAL COMPLEX IN GLYCIN E MAX ANDGLYCIN E SOJ A BY EM.(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

1999年02期

Page:

120-123

Research Field:

Publishing date:

Info

Title:

STUDIES ON SYNAPTONEMAL COMPLEX IN GLYCIN E MAX ANDGLYCIN E SOJ A BY EM.

Author(s):

Mi Zho ngxiang

Northeast Agricultural Univ ersity , Harbin 150030 PRC

Keywords:

Soy bean;  Sy napto nemal complex;  Electro n micro sco pe

PACS:

-

DOI:

10.11861/j.issn.1000-9841.1999.02.0120

Abstract:

A modified deterg ent spreading tech nique w as used in ult rast ructural study o f thedev elo pment of syna ptonemal complex in soy bean. At zyg o tene stag e, the SC fo rmationini ti tated at multiple si tes in each biv alent but the regions nea r telomeres w ere preferredw ith dev elo pment o f SC. Initia tio n of new SC and ex tensio n of existing SC cocured simultaneously. SC matured at pachy tens. At diplotene, SC broke dow n a nd disappeard.In addi tio n compa red the nuclear ty pe o f SC betw een Glycine max a nd Gly cine soja.

References:

[1 ]　Gil les , C. B. , 1981, Ch romosom e, 83: 575- 591

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