分子植物育种
(
网络版
), 2010
年
,
第
8
卷
,
第
6
篇
Fenzi Zhiwu Yuzhong (Online), 2010, Vol.8, No.6
http://mpb.
5th
.sophiapublisher.com
共
8
页,第
6
页
主要方向应为提高定位的精确度和灵敏度。应该在
初级定位的基础上进一步进行次级定位,对初级定
位结果进行验证,进一步提高定位的准确性。另外,
应该采取合适的途径提高定位结果的通用性,比如
多个定位群体共用一个亲本,开发通用性的分子标
记等,使不同定位研究具有一定的可比性,也同时
也会提高定位的可靠性。
作者贡献
陈伟和张永山是本研究的实验设计和实验研究的执行人;
陈伟、姚金波、褚丽、刘海菊及郭香墨完成论文初稿的写作;
张永山是项目的构思者及负责人,指导实验设计,数据分析,
论文写作与修改。全体作者都阅读并同意最终的文本。
致谢
本本研究由中央级公益性科研院所基本科研业务专项
(SJA0902)
和转 基 因 生 物新品 种 培 育 科 技 重大 专 项
(2009ZX08005
-
016B)
共同资助。
参考文献
Chen X.J., Ge F., Wang D.M., Shi W.J., Xu L.M., Wu W.R.,
and Huang Q.S., 2008, Mapping of QTLs conferring
resistance to Fusarium wilt in cotton, Fenzi Zhiwu
Yuzhong (Molecular Plant Breeding), 6 (6): 1127-1133 (
陈
勋基
,
葛峰
,
王冬梅
,
师维军
,
徐利明
,
吴为人
,
黄全生
,
2008,
棉花枯萎病抗性的
QTL
定位
,
分子植物育种
,
6(6): 1127-1133)
Fang D.D., Xiao J.H., Canci P.C., and Cantrell R.G., 2010, A
new SNP haplotype associated with blue disease
resistance gene in cotton (
Gossypium hirsutum
L.), Theor.
Appl. Genet., 120: 943-953
Ge H.Y., Wang Y.C., Guo W.Z., and Zhang T.Z., 2008,
Inheritance and molecular tagging of resistance against
Verticillium wilt in upland cotton, Mianhua Xuebao
(Cotton Science), 20 (1): 19-22 (
葛海燕
,
汪业春
,
郭旺
珍
,
张天真
, 2008,
陆地棉抗黄萎病性状的遗传及分子
标记研究
,
棉花学报
, 20 (1): 19-22)
Guo Y., McCarty J.C., Jenkins J.N., and Saha S., 2008, QTLs
for node of first fruiting branch in a cross of an upland
cotton,
Gossypium hirsutum
L., cultivar with primitive
accession Texas 701, Euphytica, 163 (1): 113-122
He D.H., Lin Z.X., Zhang X.L., Nie Y.C., Guo X.P., Feng C.D.,
and Stewart J.M, 2005, Mapping QTLs of traits
contributing to yield and analysis of genetic effects in
tetraploid cotton, Euphytica, 144 (1-2): 141-149
He D.H., Lin Z.X., Zhang X.L., Nie Y.C., Guo X.P., Zhang
Y.X., and Wu L., 2007, QTL mapping for economic traits
based on a dense genetic map of cotton with PCR-based
markers using the interspecific cross of
Gossypium
hirsutum
×
Gossypium barbadense
, Euphytica, 153 (1-2):
181-197
He D.H., Lin Z.X., Zhang X.L., Zhang Y.X., Li W., Nie Y.C.,
and Guo X.P., 2008, Dissection of genetic variance of
fibre quality in advanced generations from an interspecific
cross of
Gossypium hirsutum
and
G. barbadense
, Plant
Breed., 127: 286-294
Hu W.J., Zhang X.Y., Zhang T.Z., and Guo W.Z., 2008,
Molecular tagging and source analysis of QTL for elite
fiber quality in upland cotton, Zuowu Xuebao (Acta
Agronomic Sinica), 34 (4): 578-586 (
胡文静
,
张晓阳
,
张
天真
,
郭旺珍
, 2008,
陆地棉优质纤维
QTL
的分子标记
筛选及优质来源分析
,
作物学报
, 34 (4): 578-586)
Li C.Q., Guo W.Z., Ma X., and Zhang T.Z., 2008, Tagging and
mapping of QTL for yield and its components in upland
cotton (
Gossypium hirsutum
L.) population with varied
lint percentage, Mianhua Xuebao (Cotton Science), 20 (3):
163-169 (
李成奇
,
郭旺珍
,
马晓玲
,
张天真
,
陆地棉衣
分差异群体产量及产量构成因素的
QTL
标记和定位
,
棉花学报
, 20 (3): 163-169)
Chen L.., Zhang Z.S., Hu M.C., Wang W., Zhang J., Liu D.J.,
Zheng J., Zheng F.M., and Ma J., 2008, Genetic linkage
map construction and QTL mapping for yield and fiber
quality in upland cotton (
Gossypium hirsutum
L.), Zuowu
Xuebao (Acta Agronomic Sinica), 34 (7): 1199-1205 (
陈
利
,
张正圣
,
胡美纯
,
王威
,
张建
,
刘大军
,
郑靓
,
郑风敏
,
马靖
, 2008,
陆地棉遗传图谱构建及产量和纤维品质性
状
QTL
定位
,
作物学报
, 34 (7): 1199-1205)
Lin Z., He D., Zhang X., Nie Y., Guo X., Feng C., and Stewart
M., 2005, Linkage map construction and mapping QTL
for cotton fibre quality using SRAP, SSR and RAPD, Plant
Breed, 124 (2): 180-187
Mei M, Syed N.H., Gao W., Thaxton P.M., Smith C.W., Stelly
D.M., Chen Z.J., 2004, Genetic mapping and QTL
analysis of fiber-related traits in cotton (
Gossypium
).
Theor Appl Genet, 108 (2): 280–291
Niu C., Lister H.E., Nguyen B., Wheeler T.A., Wright R.J.,
2008, Resistance to
Thielaviopsis basicola
in the cultivated A
genome cotton. Theor Appl Genet, 117 (8): 1313-1323
Park Y., Alabady M., Ulloa M., Sickler B., Wilkins T., Yu J.,
Stelly D., Kohel R., El-Shihy O., and Cantrell R., 2005,