《小麥族StH基因組遺傳變異及其分化研究》是張海琴為項目負責人，四川農業大學為依託單位的青年科學基金項目。
基本介紹
- 中文名：小麥族StH基因組遺傳變異及其分化研究
- 項目類別 ：青年科學基金項目
- 項目負責人 ：張海琴
- 依託單位 ：四川農業大學
科研成果,項目摘要,
科研成果
序號 | 標題 | 類型 | 作者 |
|---|---|---|---|
1 | Introgression of chromosome 3Ns from Psathyrostachys hushanica specifying resistance to stripe rust into wheat | 會議論文 | Kang HY|張海琴|Zhou YH| |
2 | Repens introgression lines as novel resources with resistance to Fusarium head blight | 會議論文 | Zeng J| J. Fedak|Zhou YH| |
3 | Genome constitution of species in the genus Hystrix komarovii: evidence from meiotic, genomic in situ hybridization and genome-specific RAPD analyses | 會議論文 | 張海琴|Zhou YH|Fan X|Sha LN| |
4 | Development and characterization of wheat-Psathyrostachys huashanica partial amphiploids for resistance to stripe rust | 期刊論文 | Wang, Yi|Zhou, Yonghong|Xie, Quan|Yu, Kangyu|Poysa, Vaino|Lin, Lijuan|Kang, Houyang|Fan, Xing|Sha, Lina|Zhang, Haiqin| |
5 | Evolutionary dynamics and phylogeny of the pgk1 gene in the genus Kengyilia (Triticeae: Poaceae) | 會議論文 | Fan X|Zhou YH| |
6 | 兩個鵝觀草與披鹼草屬間雜種的染色體配對分析 | 期刊論文 | 張海琴|凡星|付敏|周永紅| |
7 | Genomic constitution of the allo-octoploid Elymus tenuis (Poaceae: Triticeae) of New Zealand | 期刊論文 | Zhang, Hai-Qin|Bai, Xue|Lu, Bao-Rong|Connor, Henry E.|Zhou, Yong-Hong| |
8 | Morphological variation in Elymus hystrix L. (Poaceae: Triticeae) | 期刊論文 | Zhang Hai-Qin|Fan, Xing|Sha, Li-Na|Kang, Hou-Yang|Wang, Xiao-Li|Zhou, Yong-Hong| |
9 | Molecular phylogeny of RNA polymerase II gene reveals the relationships of tetraploid species with St genome (Triticeae: Poaceae) | 期刊論文 | Liao, Jin-Qiu|Fan, Xing|Zhang, Hai-Qin|Sha, Li-Na|Kang, Hou-Yang|Wang, Xiao-Li|Liu, Jing|Zhou, Yong-Hong| |
10 | Distribution of chromosome numbers in BC2 and BC1F1 progenies derived from Triticum aestivum x Psathyrostachys huashanica | 期刊論文 | Yi, Wang|Kang, Hou-Yang|Zhang, Hai-Qin|Fan, Xing|Sha, Li-Na|Yang, Rui-Wu|Zhou, Yong-Hong| |
11 | Molecular and cytological evidences for the natural wheatgrass hybrids occurrence and origin in west China | 期刊論文 | Zeng J|Fan X|Hai Qin Zhang|Sha LN|Kang HY|Zhou YH| |
12 | Phylogeny of the StH genome species in Triticeae (Poaceae): Evidence from chloroplast trnL-F and mitochondria COXII intron sequences | 期刊論文 | Wang, Xiao-Li|Zhou, Yong-Hong|Fan, Xing|Zhang, Hai-Qin|Zhang, Chun|Sha, Li-Na|Kang, Hou-Yang|Yang, Rui-Wu|Zhang, Li|Ding, Chun-Bang| |
13 | Phylogeny and maternal donor of Kengyilia species (Poaceae: Triticeae) based on three cpDNA (matK, rbcL and trnH-psbA) sequences | 期刊論文 | Luo, Xiaomei|Yang, Ruiwu|Zhou, Yonghong|Tinker, Nicholas A.|Fan, Xing|Zhang, Haiqin|Sha, Lina|Kang, Houyang|Ding, Chunbang|Liu, Jing|Zhang, Li| |
14 | The 3Ns chromosome of Psathyrostachys huashanica carries the gene(s) underlying wheat stripe rust resistance | 期刊論文 | Wang Y|Yu KF|Xie Q|Kang HY|Liao JQ|Fan X|Sha LN|Zhang HQ|Zhou YH| |
15 | Phylogeny and molecular evolution of the DMC1 gene within the StH genome species in Triticeae (Poaceae) | 期刊論文 | Wang, Xiao-Li|Zhou, Yong-Hong|Fan, Xing|Zeng, Jian|Sha, Li-Na|Zhang, Hai-Qin|Kang, Hou-Yang|Yang, Rui-Wu|Zhang, Li|Ding, Chun-Bang| |
16 | 用nrDNA ITS序列探討小麥族含StH基因組物種的系統發育 | 期刊論文 | 王曉麗|凡星|張春|沙莉娜|張海琴|周永紅| |
項目摘要
禾本科小麥族中，含StH基因組組成的植物表現出不同的形態特徵。一些重要的形態性狀，如穎、外稃、每穗軸節著生小穗數等均存在明顯差別。含相同StH基因組的物種具有不同的地理分布和生境，在分類上常被組合到不同的屬中。為探討含StH基因組小麥族植物物種之間的親緣關係及StH基因組變異和分化，本研究通過形態特徵和地理分布比較、種間雜交及繁育資料、細胞學和細胞遺傳學、基因組原位雜交和分子生物學等手段探討：（1）StH基因組的遺傳變異及其分化；（2）StH基因組物種的二倍體供體及母本來源；（3）地理隔離對StH基因組分化的作用。為小麥族StH基因組的遺傳多樣性、植物多倍體的起源與演化研究、以及遺傳資源保護和利用提供理論依據。
