Mapping of QTLs underlying flowering time in sorghum [Sorghum bicolor (L.) Moench].
Mapping of QTLs underlying flowering time in sorghum [Sorghum bicolor (L.) Moench].
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DOI:
10.1270/jsbbs.62.151
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发表时间:
2012-06
期刊:
影响因子:
2.4
通讯作者:
Okuno K
中科院分区:
文献类型:
--
作者:
El Mannai Y;Shehzad T;Okuno K
Due to its critical importance in crop yield, the photoperiodic regulation of flowering time is considered an important trait in sorghum breeding programs. In this study, quantitative trait loci for flowering time were detected using an F2 population derived from a cross between Kikuchi Zairai, a late-flowering cultivar originating from Japan and SC112, an early-flowering cultivar originating from Ethiopia. F2 plants were grown with their parents under a natural day length and a 12 h day length. Two linkage maps were constructed using 213 simple sequence repeats markers. Nine quantitative trait loci controlling flowering time were identified in F2 plants grown under a natural day length, whereas 7 QTLs were identified under a 12 h day length. Five QTLs controlling flowering time were shared under both of the day length conditions.
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影响因子:
2.3
作者:
Klein, Robert R.;Mullet, John E.;Klein, Patricia E.
通讯作者:
Klein, Patricia E.
影响因子:
6.9
作者:
Harris, Karen;Subudhi, P. K.;Mullet, John
通讯作者:
Mullet, John
影响因子:
5.3
作者:
Mace ES;Rami JF;Bouchet S;Klein PE;Klein RR;Kilian A;Wenzl P;Xia L;Halloran K;Jordan DR
通讯作者:
Jordan DR
影响因子:
56.9
作者:
Buckler, Edward S.;Holland, James B.;McMullen, Michael D.
通讯作者:
McMullen, Michael D.
影响因子:
5.4
作者:
Craufurd, PQ;Mahalakshmi, V;Hammer, GL
通讯作者:
Hammer, GL