Journal: Acta agronomica sinica / Publication Year: 2012 / Source: 2012 v.37 no.12

Author:: ZHU, Ming; WEI, Wei; CHEN, Ming; ZHANG, Xian-Sheng; XU, Zhao-Shi; LI, Lian-Cheng; MA, You-Zhi
Source:: Acta agronomica sinica 2012 v.37 no.12 pp. 2167-2171
ISSN:: 1875-2780
Subject:: DNA; DNA probes; binding proteins; binding sites; capillary electrophoresis; deoxyribonuclease I; fluorescence; genes; growth and development; isotopes; plant growth; polyacrylamide gel electrophoresis; restriction endonucleases; stress response; transcription (genetics); transcription factors
Abstract:: ... DREB (dehydration responsive element binding protein) transcription factors play important roles in stress response and regulation of plant growth and development. In general, the traditional method of DNase I foot-printing is used to identify DNA binding of transcription factor. The DNA probes were labeled with isotope and then polyacrylamide gel electrophoresis was performed to separately digest ...
DOI:: 10.1016/S1875-2780(11)60056-4
: http://dx.doi.org/10.1016/S1875-2780(11)60056-4

Author:: GAO, Fang; LIN, Ying-Jie; ZHANG, Jia-Lei; YANG, Chuan-Ting; ZHANG, Feng; YANG, Xiao-Kang; ZHAO, Hua-Jian; LI, Xiang-Dong
Source:: Acta agronomica sinica 2012 v.37 no.12 pp. 2269-2277
ISSN:: 1875-2780
Subject:: Arachis hypogaea; cadmium; chlorophyll; cultivars; leaves; oils; peanuts; photosynthesis; protein content; seed quality; seeds; sugars; vegetative growth
Abstract:: ... The objectives of this study were to study the effect of cadmium (Cd) stress on peanut (Arachis hypogaea L.) growth and kernel yield and quality, and provide a guide for the safe production of peanut. In the pot experiments carried out in 2009 and 2010, 2 cultivars, Yuhua 15 and XB023, were cultured under light (1.0 mg kg⁻¹), medium (2.5 mg kg⁻¹), heavy (7.5 mg kg⁻¹), and high (15.0 mg kg⁻¹) Cd st ...
DOI:: 10.1016/S1875-2780(11)60058-8
: http://dx.doi.org/10.1016/S1875-2780(11)60058-8

Author:: MA, Dong-Fang; WANG, Hai-Ge; TANG, Ming-Shuang; YUAN, Xi-Li; BAI, Yao-Bo; ZHOU, Xin-Li; SONG, Jian-Rong; JING, Jin-Xue
Source:: Acta agronomica sinica 2012 v.37 no.12 pp. 2145-2151
ISSN:: 1875-2780
Subject:: Puccinia striiformis f. tritici; Triticum aestivum; breeding; chromosome mapping; chromosomes; cultivars; dominant genes; genetic distance; genetic markers; greenhouses; microsatellite repeats; parents; pathotypes; pedigree; races; seedlings; stripe rust; wheat; China
Abstract:: ... Wheat (Triticum aestivum L.) cultivar Zhongliang 21 displays resistance to 7 prevalent Puccinia striiformis f. sp. tritici (Pst) races from China. The resistance gene(s) carried by this cultivar was identified using molecular markers in combination with phenotypic evaluation. Seedlings of the F₁, F₂, and BC₁ generations from the cross between Zhongliang 21 (resistant) and Mingxian 169 (susceptible ...
DOI:: 10.1016/S1875-2780(11)60055-2
: http://dx.doi.org/10.1016/S1875-2780(11)60055-2

Author:: LI, Zheng-Hong; LIANG, Ning; MA, Hong; SAXENA, Kul Bhushan; YANG, Tao; LIU, Xiu-Xian; ZONG, Xu-Xiao
Source:: Acta agronomica sinica 2012 v.37 no.12 pp. 2187-2193
ISSN:: 1875-2780
Subject:: Cajanus cajan; Megachile; Xylocopa; drought tolerance; flowering; hybrids; male fertility; male flowers; pigeon peas; pollen; pollinating insects; pollination; restorer lines; seed yield; China
Abstract:: ... Pigeonpea [Cajanus cajan (L.) Millspaugh] is the only shrubby food legume crop with drought tolerance in the world. Insect pollinators are essential to flower pollination in cytoplasmic genetic male sterility (CGMS) pigeonpea lines, and the species, abundance, and visiting frequency of insect pollinators are the key factors for pigeonpea hybrid production. More than 46 species of insects have been ...
DOI:: 10.1016/S1875-2780(11)60057-6
: http://dx.doi.org/10.1016/S1875-2780(11)60057-6

Author:: YANG, Kun; ZANG, He-Cui; CONVERSE, Richard; ZHU, Li-Quan; YANG, Yong-Jun; XUE, Li-Yan; LUO, Bing; CHANG, Deng-Long; GAO, Qi-Guo; WANG, Xiao-Jia
Source:: Acta agronomica sinica 2012 v.37 no.12 pp. 2136-2144
ISSN:: 1875-2780
Subject:: Brassica napus; alleles; amino acids; diploidy; mutants; proteins; reporter genes; sequence alignment; yeasts
Abstract:: ... ARC1 and EXO70A1 are important signal elements of self-incompatibility in Brassica. To characterize the interaction of ARC1-EXO70A1 during the course of self-incompatibility, the coding sequences of ARC1 and EXO70A1 were cloned from Brassica napus L. and B. oleracea L. var.acephala. Sequence analysis showed that ARC1 consisted of 663 amino acids in B. oleracea and 661 amino acids in B. napus, with ...
DOI:: 10.1016/S1875-2780(11)60054-0
: http://dx.doi.org/10.1016/S1875-2780(11)60054-0

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