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Search Results: 1 - 10 of 47689 matches for " JIA Ze-Feng "
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Two species new to China of Graphis(Graphidaceae,Ostropales,Ascomycota)
中国文字衣属地衣新记录种

JIA Ze-Feng,WEI Jiang-Chun,
贾泽峰
,魏江春

菌物学报 , 2007,
Abstract: 报道采自福建武夷山文字衣属的两个中国新记录种,即裂隙文字衣和肿胀文字衣。在形态学、解剖学和化学方面对它们分别进行了简短描述。此外,还提供了形态特征和内部解剖照片。研究所用标本保存于山东农业大学生命科学学院地衣标本室(LHS)。
A NEW SPECIES OF THE LICHEN GENUS OCHROLECHLA FROM CHINA
肉疣衣属地衣的一新种

JIA Ze-Feng ZHAO Zun-Tian,
贾泽峰
,赵遵田

菌物学报 , 2005,
Abstract: A new species of the Lichen genus Ochrolechia, O. subrosella is reported. The species is collected from Yunnan province in China. The type specimen is deposited in the Herbarium of College of Life Science, Shandong Agricultural University, Shandong, China.
The lichen genus Multiclavula R. H. Petersen in China
中国棒瑚菌属地衣的研究

JIA Ze-Feng,REN Qiang,ZHAO Zun-Tian,
贾泽峰
,任 强,赵遵田

菌物学报 , 2008,
Abstract: 1 INTRODUCTION The genus Multiclavula R.H.Petersen is a member of the family Clavariaceae belonging to Agaricales in Basidiomycota.The Multiclavula was erected by Petersen(1967),who segregated it from Lentaria based on unbranched basidiomata of small size usually lichenized with algae.
Taxonomic studies of Pertusariaceae from Chinal
中国鸡皮衣科地衣的分类研究Ⅰ

JIA Ze-Feng,REN Qiang,SUN Li-Yan,ZHAO Zun-Tian,
贾泽峰
,任强,孙立彦,赵遵田

菌物学报 , 2008,
Abstract: 鸡皮衣科Pertrsariaceae 隶属于鸡皮衣目Pertusariales .该科的主要牲征是地衣体壳状,常缺乏下皮层;子囊器茶渍型,侧丝分枝结网状;子囊壁一般较厚,多为两层,顶部内壁加厚,常淀粉质;子囊1-8个孢子,孢子大型,无色透明;光合共生物为球形绿藻.
A preliminary study of Hemithecium and Pallidogramme (Graphidaceae, Ostropales, Ascomycota) from China
中国半实衣属和灰线衣属(文字衣科)的初步研究

JIA Ze-Feng,MIAO Xiao-Lin,WEI Jiang-Chun,
贾泽峰
,苗晓琳,魏江春

菌物学报 , 2011,
Abstract: Seven species in the lichen genera Hemithecium and Pallidogramme, including a new species H. duomurisporum, and a new record H. implicatum from China, are reported. The photographs of these species and working keys to the taxa are given.
Phaeographis fujianensis, a new species of lichen
黑文衣属地衣一新种——福建黑文衣

WANG Xiao-Hu,SHI Guang-Bo,JIA Ze-Feng,
王晓华
,师广波,贾泽峰

菌物学报 , 2013,
Abstract: 发现并描述黑文衣属一新种,即福建黑文衣Phaeographis fujianensis,该种含有牛皮衣酸,子囊孢子相对较小。提供了新种的拉丁文特征集要、中文描述和讨论以及特征照片。
A study of lichen genus Canoparmelia from Taishan Mountain
泰山灰梅属地衣的研究

JIA Ze-Feng,LI Yu-Li,HOU Jing,KAN Jin-Hong,DU Qian,
贾泽峰
,李语丽,侯晶 阚金红,杜倩

微生物学报 , 2008,
Abstract:
A study of lichen genus Canoparmelia from Taishan Mountain
泰山灰梅属地衣的研究

JIA Ze-Feng,LI Yu-Li,HOU Jing,KAN Jin-Hong,DU Qian,
贾泽峰
,李语丽,侯晶 阚金红,杜倩

菌物学报 , 2008,
Abstract: 灰梅属Canoparmelia Elix&Hale隶属于梅衣科Parmeliaceae、茶渍目Leeanorales、子囊菌门Ascomycota,原为广义梅衣属Parmelia Ach.s.1at.的一类群,被包括在拟梅衣属Pseudoparmelia Lynge中(Hale1976)。Elix et al.(1986)根据形态、分布、生态、皮层和化学等特征,将原归属于拟梅衣属的Pseudoparmelia texana群提升为一属,即灰梅属Canoparmelia Elix&Hale,模式种为etexana(Tuck.)Elix&Hale。本属世界报道约40种(Kirk et al.2001)。本属特征是:地衣体叶状,上表面灰色至灰白色,裂片顶端近圆形,通常宽0.5.8.0mm,无缘毛,无假杯点,通常含有茶渍素、松萝酸等次生代谢物;
Knockdown of PLK1 mRNA by Special siRNA
特异小干扰RNA敲除PLK1基因的表达

CHEN Gong-Xing,DONG Qing-Hua,ZHANG Jia-Wei,FU Fang-Fang,XU Ze-Feng,LIANG Qiao-Yi,ZHENG Shu,DING Jia-Yi,
陈功星
,董庆华,张佳炜,符芳芳,许则丰,梁巧仪,郑 树,丁佳逸

遗传 , 2006,
Abstract: To study knockdown effect of small interfering RNA(siRNA) to PLK1(Polo-like kinase 1) mRNA in colorectal cancer cell line SW480 and its mitosis and growth was changed.Ten special siRNA molecules were designed targeting different sites of PLK1 mRNA sequence and chemically synthesized.The siRNA molecules were transfected into SW480 by Oligofectamine.The gene mRNA level was assayed by Real-Time PCR.The changes of PLK1 protein,SW480 cell cycle and survival percentage was checked by Western-blot,Flow cytometry and Cell counter assays respectively.All 10 siRNA molecules knocked PLK1 mRNA down in different level.Of them P1,P4 and P9 showed over 80% knockdown efficiency and the others had more than 20% knockdown efficiency to PLK1 mRNA.The best knockdown effect over 95% of all groups was at 25 nmol/L of a mixture with P1,P4 and P9 siRNA equally.In this situation the protein was very less and the cells were blocked at G_2 phase of cell cycle.After 72 h cell survival percentages were consistent with PLK1 mRNA level change by siRNA gradient concentration.The results showed that siRNA targeting PLK1 mRNA had effectively knocked PLK1 mRNA down in SW480 cell line.And a blended siRNAs held the best knockdown effect.The cell was blocked on the mitosis and growth.
3-(3,4-Dihydroxyphenyl)-1-methoxy-1-oxopropan-2-aminium chloride
Ze-Feng Hou,Juan Feng,Jing-Tian Liu,Xiao-Li Zhen
Acta Crystallographica Section E , 2012, DOI: 10.1107/s160053681201728x
Abstract: In the title compound, C10H14NO4+·Cl , the benzene ring makes a dihedral angle of 64.68 (4)° with the methylaminopropanoate unit, which is bonded to the catechol ring via a methylene C atom. A strong intramolecular O—H...O hydrogen bond occurs. In the crystal, O—H...O, N—H...Cl and O—H...Cl hydrogen bonds and weak C—H...O interactions link the molecules into a three-dimensional network.
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