Genetic Analysis of Sex Differentiation in Oriental Sweet Melons(Cucumis melo var.makuwa Makino)(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2013年19期

Page:

10-15

Research Field:

Publishing date:

Info

Title:

Genetic Analysis of Sex Differentiation in Oriental Sweet Melons(Cucumis melo var.makuwa Makino)

Author(s):

WU Qi-shun¹; YANG Gui-chun²; HAN Yong-zhong¹; WANG Li²; LIU Hai-long²; WANG Zhan-hai²; ZHANG Hai-yan²

1.Jilin Management Station of Agricultural Environmental Protection and Rural Energy，Changchun，Jilin 130021；

2.Industrial Plant Institute，Jilin Academy of Agricultural Sciences，Gongzhuling，Jilin 136105

Keywords:

melon; genotype; sexual expressive type; genetic analysis; sexhormone

PACS:

S 652

DOI:

-

Abstract:

Taking seeds of six different crosses，which were gynoecious×hermaphrodite，gynoecious×gynomonoecious，gynoecious×submonoecious，gynomonoecious×hermaphrodite，submonoecious×monoecious and monoecious×andromonoecious respectively as materials，genetic mode of sex types were analyzed.The results showed that the three gender male，female and bisexual flowers of muskmelon were controlled reciprocally by both s/S and f/F genes，and which the sex types of muskmelon were reciprocally controlled mostly by two groups (F₁/f₁S₁/s₁and F₂/f₂S₂/s₂) containing four pairs of genes.F₁F₁S₁_F₂F₂S₂_genotype will develop into gynoecious progenies.F₁F₁s₁s₁F₂F₂_ _ genotype would generate hermaphrodite progenies，in which F₁F₁s₁s₁F₂F₂s₂_genotype would develop partially into neuter flower. F₁F₁S₁_F₂F₂s₂s₂ genotype would be gynomonoecious progenies，in which F₁F₁ S₁s₁F₂F₂s₂s₂ genotype would develop partially into neuter flower，whereas F₁F₁S₁S₁F₂F₂s₂s₂ genotype mostly develop into female flowers，but rarely hermaphrodie flowers. F₁F₁s₁s₁f₂f₂_ _ and F₁F₁s₁s₁F₂f₂s₂_ genotypes would produce andromonoecious plants. F₁F₁S₁_F₂f₂ s₂s₂ genotypes would produce trimonoecious plants.F₁F₁S₁_f₂f₂_ _ and F₁F₁S₁_F₂f₂S₂s₂ genotypes would develop into monoecious sex types.

References:

[1]马德伟,陈年来,王鸣.甜瓜优质栽培理论与实践[M].北京:中国农业出版社,2001:26-29.

[2]Pitrat M.Gene List for Melon[R].Cucurbit Genetics Cooperative Report,2002(25):76-93.

[3]张慧君,王学征,高鹏,等.甜瓜性别分化的研究进展[J].园艺学报,2012,39(9):1773-1780.

[4]吴起顺,张毅,孙河山,等.吴创1号、2号薄皮甜瓜全雌系选育简报[J].中国瓜菜,2009(6):29-30.

[5]陶倩怡,李征,何欢乐,等.黄瓜单性花决定基因M的表达分析[J].遗传,2010(1):1-12.

[6]吴起运.单性花白梨薄皮甜瓜的选育及其利用研究简报[J].中国瓜菜,2003(1):13-14.

[7]Kenigsbuch D,Cohen Y.The inheritance of gynoecy in muskmelon[J].Genome,1990,33(3):317-327.

[8]陈惠明,卢向阳,许亮,等.黄瓜性别决定相关基因和性别表达机制[J].植物生理学通讯,2005,41(1):7-13.

[9]陈惠明,卢向阳,刘晓虹,等.两个新发现的黄瓜性别决定基因遗传规律的研究[J].园艺学报,2005,32(5):895-898.

[10]梁永宏,李广林,郭韬,等.黄瓜性型分化的分子机制[J].生命科学,2010,22(11):1177-1183.

[11]应振土,李曙轩.乙烯控制瓠瓜性别分化的机理研究[J].中国科学(B卷),1991(3):276-283.

[12]谢学民,杨祥发,瓠瓜幼苗的乙烯释放与ACC、乙烯利的吸收和运转[J].植物生理学报,1989,15(3):321-327.

[13]李征司,龙亭.黄瓜植株花性型决定主效基因研究进展[J].分子植物育种,2007(S1):75-79.

[14]韩德元.植物生长调节剂-原理与应用[M].北京:北京科学出版社,1997:35-37.

[15]Knopf R R,Trebitsh T.The female-specific CsACS1G gene of cucumber.A case of gene duplication and recombination between the non-sex-specific 1-aminocyclopropane-1-carboxylate synthase gene and a branchedchain amino acid transaminase gene[J].Plant Cell Physiol,2006,47(9):1217-1228.

[16]张西露,刘峰,戴雄泽,等.黄瓜CsACS1G 基因分子标记及其快速检测[J].湖南农业大学学报(自然科学版),2010,36:512-515.

[17]陈浩,曹仪植,杨素铀.植物激素乙烯生物合成与乙烯感受的分子机理[J].1997,9(3):119-122.

[18]陈书燕,安黎哲.植物性别决定的研究进展[J].西北植物学报,2004,24(10):1959-1965.

[19]高武军,姬艳克,肖理会,等.雌雄异株植物性别决定相关功能基因研究进展[J].植物遗传资源学报,2008,9(1):125-129.

[20]邓传良,贾彦彦,张准超,等.雌雄异株植物性染色体演化研究进展[J].安徽农业科学,2009,37(27):12917-12920.

Memo

Memo:

-

Common functions