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34篇 您的检索式:作者名="Hanita"
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1Expression of Mitochondrial Gene Fragments within the Tapetum Induce Male Sterility by Limiting the Biogenesis of the Respiratory Machinery in Transgenic Tobacco显示文摘Plant mitochondrial genomes (mtDNAs) are large and undergo frequent recombination events. A common phenotype that emerges as a consequence of altered mtDNA structure is cytoplasmic-male sterility (CMS). The molecular basis for CMS remains unclear, but it seems logical that altered respiration activities would result in reduced pollen production. Analysis of tobacco (Nicotiana tabacum) mtDNAs indicated that CMS-associated loci often contain fragments of known organellar genes. These may assemble with organellar complexes and thereby interfere with normal respiratory functions. Here, we analyzed whether the expression of truncated fragments of mitochondrial genes (i.e. atp4, cox1 and rps3) may induce male sterility by limiting the biogenesis of the respiratory machinery. cDNA fragments corresponding to atp4f, cox1f and rps3f were cloned in-frame to a mitochondrial localization signal and a C-termini HA-tag under a tapetum-specific promoter and introduced to tobacco plants by Agrobacterium-mediated transformation. The constructs were then analyzed for their effect on mitochondrial activity and pollen fertility. Atp4f , Cox1f and Rps3f plants demonstrated male sterility phenotypes, which were tightly correlated with the expression of the recombinant fragments in the floral meristem. Fractionation of native organellar extracts showed that the recombinant ATP4f-HA, COX1f-HA and RPS3f-HA proteins are found in large membrane-associated particles. Analysis of the respiratory activities and protein profiles indicated that organellar complex I was altered in Atp4f, Cox1f and Rps3f plants.Felix Shaya Svetlana Gaiduk Ido Keren Sofia Shevtsov Hanita Zemah Eduard Belausov Dalia Evenor Moshe Reuveni Oren Ostersetzer-Biran 2012Journal of Integrative Plant Biology2012,54,2:4
2Maternal level of pregnancy- associated plasma protein A as a predictor of pregnancy failure in threatened abortion显示文摘Hanita O Roslina O Azlin MI 2012Malays J Pathol2012,34,2:1
3Maternal level of pregnancy associated plasma protein A as a predictor of pregnancy failure in threatened abortion显示文摘Hanita O Roslina O Azlin MI 2012Malays J Pathol2012,34,2:1
4Maternal level of pregnancyassociated plasma protein A as a predictor of pregnancy failure in threatened abortion显示文摘Hanita O Roslina O Azlin MI 2012Malays J Pathol2012,34,2:1
5Potential use of single measurement of serum progesterone in detecting early pregnancy failure 显示文摘HANITA O HANISAH AH 2012Malays J Pathol2012,34,1:1
6Maternal level of pregnancy-associated plasma protein A as a predictor of pregnancy failure inthreatened abortion显示文摘Hanita O Roslina 0 Azlin M I 2012Malays J Pathol2012,34,2:1
7Potential use of single measurement of serum pro- gesterone in detecting early pregnancy failure显示文摘Hanita O Hanisah AH 2012Malays J Pathol2012,34,1:1
8Potential use of single measurement of serum progesterone in detecting early pregnancy failure 显示文摘Hanita O Hanisah AH 2012Malays J Pathol2012,34,1:1
9Environmental contral of garlic growth and florogenesis 显示文摘Rina K Idit L S Hanita Z 2004J Amer Soc Hort Sci2004,129,2:1
10The effects of bentonite on rumen protozoa population and rumen fluid charac- teristics of sheep fed palm kernel eake显示文摘Abdullah N Hanita H 1995Asian Aust J Anita Sci1995,8,3:1
11Maternal level of p- regnancy-associated plasma protein a as a predictor of pregnancy failure in threatened abortion 显示文摘HANITA O ROSLINA O AZLIN M I 2012Malays J Pathol2012,34,2:1
12Maternal level of pregnancy- associated plasma protein A as a predictor of pregnancy failure in threatened abortion显示文摘Hanita O Roslina O Azlin MI 2012Malays J Pathol2012,34,2:1
13Potential use of single measurement of senun progesterone in detecting early pregnancy failure显示文摘Hanita O Hanisah AH 2012Malays J Pathol2012,34,1:1
14Potential use of single measurement of serum progesterone in detecting early pregnancy failure 显示文摘HANITA O HANISAH AH 2012Malays J Pathol2012,34,1:1
15Serum soluble FMS-like tyrosine kinase 1 and placental growth factor concentration as predictors of preeclampsia in high risk pregnant women显示文摘Hanita O Alia NN Zaleha AM 2014Malaysian J Pathol2014,36,1:1
16Maternal level of pregnancy-associated plasma protein A as a predictor of pregnancy failure inthreatened abortion显示文摘Hanita O Roslina O Azlin MI 2012Malays J Pathol2012,34,2:1
17Potential use of single measurement of serum progesterone in detecting early pregnancy failure 显示文摘Hanita O Hanisah AH 2012Malays J Pathol2012,34,1:1
18Water status andcarbohydrate pools in tulip bulbs during dormancy release 显示文摘Kamenetsky R Hanita Z Ranwala A P 2003New Phytol2003,,158:1
19Maternal level of pregnancy - as- sociated plasma protein A as a predictor of pregnancy failure in threatened abortion显示文摘Hanita O Roslina O Azlin MI 2012Malaysian J Pathol2012,34,2:1
20Potential use of single t of ser- um progesterone in detecting early pregnancy failure显示文摘Hanita O Hanisah AH 2012Malaysian J Pathol2012,34,1:1
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