中国蓝盾异丽金龟种组及其分类问题讨论（鞘翅目：丽金龟科）

本文根据主要外部形态和雌雄外生殖器的相似程度引用为亲缘远近度的参照,将异丽金龟属中的蓝盾异丽金龟（Ａｎｏｍａｌａ ｓｅｍｉｃａｔａｎｅａ Ｆａｉｒｍａｉｒｅ）、红翅异丽金龟（Ａ．ｒｕｆｉｔｈｏｒａｘ Ｏｈａｕｓ）、石门异丽金龟（Ａ．ｓｈｉｍｅｎｅｎｓｉｓ ｓｐ．ｎｏｖ．）、砖红异丽金龟（Ａ．ｉｎｓｕｌｉｃｏｌａ ｓｐ．ｎｏｖ）和墨背异丽金龟（Ａ．ａｔｒｏｖｉｒｅｎｓ ｓｐ．ｎｏｖ．）种设为蓝背异丽     

中国桂毛异丽金龟物种群及其分类问题讨论：鞘翅目;丽金龟科

桂毛异丽金龟物种群（Ａｎｏｍａｌａｈｉｒｓｕｔｕｌａｓｐｅｃｉｅｓｇｒｏｕｐ）是山居类群,外部形态彼此十分近似,容易混淆。体型中等,全体被不甚密可见红褐底色的短毛,背面刻点甚密,鞘翅背面有６条深沟行,行距圆脊状隆起。本篇包括国内迄今已知种类１５种,其中新种１０种,新异名１种,新纪录３种,恢复原种名１种。篇内对旧种的分类间题进行了讨论。种名有：闽毛异丽金龟Ａ．ｈｉｒｓｕｔｎｄｅｓｓｐ．ｎｏｖ,桂毛异丽金龟Ａ．ｈｉｒｓｕｔｕｌａＮｏｎｆｒｉｅｄ,湘毛异丽金龟Ａ．ｔｒｉｃｈｏｐｈｏｒａｓｐ．ｎｏｖ．,赣毛异丽金龟Ａ．ｍｏｎｔａｎａｓｐ．ｎｏｖ．,川毛异丽金龟Ａ．ｐｉｌｏｅｌｌａＦａｉｒｍａｉｒｅ,黔毛异丽金龟Ａ．ｓｕｂｐｉｌｏｓａｓｐ．ｎｏｖ,长毛异丽金龟Ａ．ｓｕｂｔｒｉｎａｔａｓｐ．ｎｏｖ,叉毛异丽金龟Ａ．ｓｕｂｔｏｍｅｎｔｅｌｌａｓｐ．ｎｏｖ,疣毛异丽金龟Ａ．ｐｌａｎｉｃａｕｄａｓｐ．ｎｏｖ,云毛异丽金龟Ａ．ｉｗａｓｅｉＭｉｙａｋｅ,斧毛异丽金龟Ａ．ｓａｐａＭｉｙａｋｅ,缅毛异丽金龟Ａ．ｌｉｇｎｅａＡｒｒｏｗ,脊毛异丽金龟Ａ．ｃａｐｉｌｌｕｌａｓｐ．ｎｏｖ,短毛异丽金龟Ａ．ｂｒｅｖｉｈｉｒｔａｓｐ．ｎｏｖ．和     

云南异丽金龟属新种记述（鞘翅目：丽金龟科）

记述采自云南省的丽金龟科异丽金龟属的１７个新种。     

中国铜脚异丽金龟组及其分类问题讨论(鞘翅目:丽金龟科)(英)

新设的铜脚异丽金龟组包括中国异丽金龟属已知的大型、绿色种类,绝大多数为常见种,彼此形态十分近似。它们是:铜脚异丽金龟(新纪录)Anomala cupripes Hope new record,红脚异丽金龟(新种)A. rubripes sp. nov., 绿脚异丽金龟(新亚种)A. rubripes virescens ssp. nov., 彤脚异丽金龟(新种)A. ignipes sp. nov., 川直异丽金龟A. truncata Bates,滇直异丽金龟(新等级)A. truncata chlorochelys Arrow, stat, nov., 宽角异丽金龟A. expansa Bates,大绿异丽金龟(新种)A. virens sp. nov., 砂尾异丽金龟(新种)A. granuliformis sp. nov. 和檐角异丽金龟(新种)A. planicorna sp. nov.。其中红脚异丽金龟和绿脚异丽金龟是我国南部和台湾的重要害虫,国内外文献中长期误作铜脚异丽金龟引用至今。     

金龟子在句容丘陵地区葡萄园的种类和发生规律

采用灯下诱集和田间调查的方法,研究了句容丘陵地区葡萄园发生的金龟子的种类、发生数量和发生规律。结果表明,在句容丘陵地区葡萄园发生的金龟子有双叉犀金龟、华北大黑腮金龟、暗黑腮金龟、铜绿异丽金龟、深铜绿异丽金龟、四纹丽金龟、斑喙丽金龟、毛黄腮金龟等8种。发生量较大,对葡萄危害较重的有铜绿异丽金龟和双叉犀金龟,并比较了这两种金龟子的发生规律和危害高峰期。文中还讨论了金龟子对葡萄危害和防治方法。     

黑绒金龟成虫为害期与地温关系的研究报告

黑绒金龟ＭａｌａｄｅｒａｏｒｉｅｎｔａｌｉｓＭｏｔｓｃｈｕｌｓｋｙ近年在一些地区危害严重，准确掌握黑绒金龟成虫的为害期与地温（５ｃｍ）处之间的内在关系，可为提前预报黑绒金龟成虫的危害，提供科学的依据。因此，我站从１９９４年起连续对黑绒金龟成虫的危害状况进行调查，同时向当地气象台查询有关气象资料。１调查的基本情况１．１调查地点：国营新民市机械林场掷河沿岸新植林地。１．２调查时间：每年从４月１日起，隔日调查１次，发现为害后则改为每日调查１次，直至该成虫为害转移为止，填写当年“黑绒金龟成虫监测调查表”…     

中国蜉金龟属一新种记述(鞘翅目:蜉金龟科)

报道采自新疆东昆仑山蜉金龟属Ａｐｈｏｄｉｕｓ Ｉｌｌｉｇｅｒ １新种——卡尔洞蜉金龟Ａｐｈｏｄｉｕｓ（Ｖｏｌｉｎｕｘ） ｋａｒｄｏｎｅｎｓｉｓ, ｓｐ． ｎｏｖ．。模式标本保存在新疆大学生物系     

中国唇花金龟属一新种及一新纪录：鞘翅目：花金龟科

唇花金金属ＴｒｉｇｏｎｏｐｈｏｒｕｓＨｏｐｅ全世界已记载１２种,８种产于中国,包括本文记述的１个新种,舌唇花金龟Ｔｒｉｇｏｎｇｐｈｏｒｕｓｌｉｇｕｌａｒｉｓ和１个新纪录种。     

陕西异丽金龟属新种记述(鞘翅目:丽金龟科)

在陕西森林昆虫普查标本中,发现异丽金龟属4新种1新亚种。除注明外,模本存陕西昆虫博物馆。文中插图请本所黄静玲同志绘制,特此致谢！黄股异丽金龟 Anomala flavofemorata,新种 体长:15—16毫米,体宽:8—8.5毫米。 体深黑褐,近端部色略浅,背面带不甚强金属光泽;触角鞭部、前胸背板宽侧边、鞘     

亮莫花金龟的雄虫描述（鞘翅目：金龟总科：花金龟科）

亮莫花金龟的雄虫描述（鞘翅目：金龟总科：花金龟科）ＤＥＳＣＲＩＰＴＩＯＮＯＦＴＨＥＭＡＬＥＯＦＭＯＳＥＲＩＡＮＡＮＩＴＩＤＡＭＡ（Ｃｏｌｅｏｐｔｅｒａ：Ｓｃａｒａｂａｅｏｉｄｅａ：Ｃｅｔｏｎｉｉｄａｅ）￥Ａｂｓｔｒａｃｔ：Ｉｎｔｈｉｓｐａｐｅｒｔｈｅ...     

Recent advances in the study of Kaposi's sarcoma-associated herpesvirus replication and pathogenesis

It has now been over twenty years since a novel herpesviral genome was identified in Kaposi's sarcoma biopsies. Since then, the cumulative research effort by molecular biologists, virologists, clinicians, and epidemiologists alike has led to the extensive characterization of this tumor virus, Kaposi's sarcoma-associated herpesvirus(KSHV; also known as human herpesvirus 8(HHV-8)), and its associated diseases. Here we review the current knowledge of KSHV biology and pathogenesis, with a particular emphasis on new and exciting advances in the field of epigenetics. We also discuss the development and practicality of various cell culture and animal model systems to study KSHV replication and pathogenesis.     

The structure, reproduction and taxonomy of Vidalia and Osmundaria (Rhodophyta, Rhodomelaceae)

Comprises species occurring mostly in subtidal habitats in tropical, subtropical and warm-temperate areas of the world. An analysis of the type species, V. spiralis (Sonder) Lamouroux ex J. Agardh, a species from Australia, establishes basic characters for distinguishing species in the genus. These characters are (1) branching patterns of thalli, (2) flat blades that may be spiralled on their axis, (3) width of the blade, (4) primary or secondary derivation of sterile and fertile branchlets and (5) position of sterile and fertile branchlets on the thalli. Application of the latter two characters provides an important basic method for separation of species into three major groups. Osmundaria , a genus known only in southern Australia, was studied in relation to Vidalia , and its separation from the Vidalia assemblage is not accepted. Species of Vidalia therefore are transferred to the older genus name, Osmundaria. Two new species, Osmundaria papenfussii and Osmundaria oliveae are described from Natal. Confusion in the usage of the epithet, Vidalia fimbriala Brown ex Turner has been clarified, and Vidalia gregaria Falkenberg, described as an epiphyte on Osmundaria pro/ifera Lamouroux, is revealed to be young branches of the host, Osmundaria prolifera.     

New or rare chromosome counts in Artemisia L. (Asteraceae, Anthemideae) and related genera from Kazakhstan

Fifteen chromosome counts of six Artemisia taxa and one species of each of the genera Brachanthemum, Hippolytia, Kaschgaria, Lepidolopsis and Turaniphytum are reported from Kazakhstan. Three of them are new reports, two are not consistent with previous counts and the remainder are confirmations of very scarce (one to four) earlier records. All the populations studied have the same basic chromosome number, x = 9, with ploidy levels ranging from 2x to 6x. Some correlations between ploidy level, morphological characters and distribution are noted.     

肝癌中HBV和HCV基因和抗原的分布及意义

采用原位分子杂交方法检测HCV RNA及HBV X基因;采用免疫组织化学方法研究HCV核心抗原,非结构区C33c抗原及HBxAg在肝细胞肝癌中的定位及分布.结果表明(1)HCV RNA、HBV X基因在肝细胞肝癌组织检出率分别为40%(55/136)和82%(112/136).HCV RNA定位于癌细胞的胞浆内,阳性细胞呈散在、灶状及弥漫分布三种形式;HBV X基因在肝癌细胞中的分布呈胞浆型、核型及核浆型,阳性细胞也呈上述三种分布形式;(2)HCV C33c抗原、核心抗原在肝细胞肝癌中的阳性率为81%(133/164)及86%(141/164).C33c抗原定位于癌细胞及肝细胞的胞浆内;核心抗原既定位于癌细胞核中,又可定位于胞浆中.C33c抗原阳性细胞以灶状分布为主;而核心抗原阳性细     

Selection with two alleles and complete dominance

For a plant selection model with frequency-independent viabilities, fertilities and selfing rates, it is shown that apart from global fixation, for certain parameter combinations a protected polymorphism and facultative fixation (either allele may become fixed according to initial frequencies) may both occur. Facultative fixation requires different selling rates for the dominant and recessive type. Protection of the polymorphism requires resource allocation for male and female function. In this connection the problem of purely genetically caused population extinction is discussed.
For general frequency dependence and regular segregation, the chances for establishment of a completely recessive gene are compared to those of a completely dominant gene. It is proven that the process of establishment of the recessive gene, despite a fitness advantage, may be considerably endangered by drift effects if random mating prevails. The recessive gene may reach the same effectivity in establishment as a dominant gene, only if the recessive homozygote mates exclusively with its own type during the period of establishment.