中国牛肝菌目的研究和增补

在研究我国川西、滇、桂、海南岛的牛肝菌目标本中,发现二新种:网盖金牛肝菌(Aureoboletus reticuloceps)和黑牛肝菌(Boletus nigricans),后者属黑牛肝菌组,新组(Boletus sect.Nigres)。并报道了婆罗洲牛肝菌、美丽牛肝菌、怪形牛肝菌、焰色牛肝菌、黑紫牛肝菌、长柄条孢牛肝菌和西藏金牛肝菌的分布型和所呈现的印度——马来西亚热带成分的相适关联。     

中国牛肝菌目的研究和增补

在研究我国川西、滇、桂、海南岛的牛肝菌目标本中,发现二新种：网盖金牛肝菌和黑牛肝菌,后者属黑牛肝菌组,新组。并报道了婆罗洲牛肝菌、美丽牛肝菌、怪形牛肝菌、焰色牛肝菌、黑紫牛肝菌、长柄条孢牛肝菌和西藏金牛肝菌的分布型和所呈现的印度－马来西亚热带成分的相适关联。     

亚洲热带牛肝菌的研究

报道了有关亚洲分布的热带牛肝菌 ,其中如红色条孢牛肝菌Boletellusfallax (Corner)Watling ,褐微孔牛肝菌BoletusfuscimicroporusZangetPetersen ,sp .nov .,刺牛肝菌Boletochaetespinifera (PatetBaker)Singer,白色华牛肝菌SinoboletusalbiolusZangetPetersen ,sp .nov .,粘盖华牛肝菌SinoboletusgelatinosusZangetPetersen .sp .nov .,巨孔绒盖牛肝菌XerocomusmagniporusZangetPetersen .和腹牛肝菌GastroboletusboedijniLohw .原记录于云南丽江 ,今见于泰国     

牛肝菌属卷边组Boletus sect. Appendiculati物种的分子识别

依据牛肝菌属卷边组Boletus sect. Appendiculati内7个物种的核糖体基因rDNA内转录间隔区（internal transcribed spacer,ITS）序列比对,设计5对ITS特异引物,分别用于卷边牛肝菌Boletus appendiculatus与亚卷边牛肝菌B. subappendiculatus、卷边牛肝菌与拟桃红牛肝菌B. pseudoregius、华靛牛肝菌B. roseoflavus与卷边牛肝菌B.?appendiculatus、华靛牛肝菌与华美牛肝菌B. speciosus、拟桃红牛肝菌与华美牛肝菌的相互识别。ITS区段的PCR扩增结果表明,5对ITS特异引物皆成功扩增出可用于辨别这些近缘物种的目的条带。但未能设计出ITS特异引物,以识别华靛牛肝菌与桃红牛肝菌B. regius两个近缘物种。     

中国热带的几种牛肝菌

报道了我国牛肝菌科的1个新记录属——黏盖牛肝菌属(Mucilopilus),在我国云南发现该属的1种,即栗色黏盖牛肝菌(M.castaneiceps).另报道该科红孢牛肝菌属(Porphyrellus)2个新组合[烟褐红孢牛肝菌(P.holophaeus)和黑红孢牛肝菌(P.nigropurpureus)]及我国粉孢牛...     

对三种中国产牛肝菌的研究

对三种中国产牛肝菌进行了重新研究。将中华绒盖牛肝菌Xerecomus sinensis移至Boletus中,组合为B.sinensis;将南亚牛肝菌B.borneensis从我国牛肝菌区系中排除;确认短管牛肝菌B.brevitubus为Phlebopus marginatus的同物异名。     

中国牛肝菌目分类，菌物地理，外生菌根群落组合的研究I．疣孢牛肝菌科

中国牛肝菌目包括疣孢牛肝菌科和牛肝菌科,已知231种,本文报道了中国疣孢牛肝菌科四属,即：南牛肝菌属Austroboletus,(7种);条孢牛肝菌属Boletellus,(20种),原花孢年肝菌属Heimiella (3种)和疣孢牛肝菌属Strobilomyces (17种)。本文讨论了该科的地理分布和菌根组合。     

滇产牛肝菌属一新种——短管牛肝菌

本文报道牛肝菌属一新种,属于牛肝菌组和短管牛肝菌亚组(新亚组)。     

中国牛肝菌目分类,菌物地理,外生菌根群落组合的研究──Ⅰ.疣孢牛肝菌科(英文)

中国牛肝菌目包括疣孢牛肝菌科和牛肝菌科,已知231种,本文报道了中国疣孢牛肝菌科四属,即：南牛肝菌属Austroboletus,（7种）;条孢牛肝菌属Boletellus,（20种）,原花孢年肝菌属Heimiella,（3种）和疣孢牛肝菌属Strobilomyces,（17种）。本文讨论了该科的地理分布和菌根组合。     

我国鼎湖山的担子菌类——Ⅱ.牛肝菌科的种之一

本文记载了在广东鼎湖山所采到的牛肝菌科新种6种和新记录3种。它们是粘胶条孢牛肝菌(Boletellus viscosus Bi et Loh sp.nov.),普通条孢牛肝菌(Boletellusvulgaris Bi sp.nov.),类小牛肝菌(Boletinus cavipoides Bi et Zheng sp.nov.),美牛肝菌(Boletus puellaris Bi et Loh sp.nov.),小橙黄牛肝菌(Boletus miniato-aurantiacus Bi et Loh sp.nov.)和拟细牛肝菌(Boletus pseudo-parvulus Bi sp.     

Bolete diversity in two relict forests of the Mexican beech (Fagus grandifolia var. mexicana; Fagaceae)

The current distribution of the endangered Mexican beech [Fagus grandifolia var. mexicana (Martinez) Little] is restricted to relict isolated populations in small remnants of montane cloud forest in northeastern Mexico, and little is known about its associated biota. We sampled bolete diversity in two of these monospecific forests in the state of Hidalgo, Mexico. We compared alpha diversity, including species richness and ensemble structure, and analyzed beta diversity (dissimilarity in species composition) between forests. We found 26 bolete species, five of which are probably new. Species diversity and evenness were similar between forests. Beta diversity was low, and the similarities of bolete samples from within and between forests were not significantly different. These results support the idea that the two forests share a single bolete ensemble with a common history. In contrast, cumulative species richness differed between the forests, implying that factors other than the mere presence of the host species have contributed to shaping the biodiversity of ectomycorrhizal fungi in relict Mexican beech forests.     

中国牛肝菌分属检索表*

编写出中国牛肝菌目具菌管类群和具菌褶类群已知28属的分属检索表,介绍了它们在Kirk等(2001)分类系统中的系统学位置。藉此希望能有利于更好地认识我国丰富的牛肝菌区系及其种属的多样性,并期望今后有识之士在逐步完善我国牛肝菌区系研究的过程中,能对本文的内容加以改进与修正。     

点柄乳牛肝菌研究进展

点柄乳牛肝菌（Suillus granulatus）味道鲜美营养丰富,并具有良好的药用活性,是广受欢迎的野生食药用菌。从分类学、发生规律、药用活性、与植物关系及驯化研究方面系统阐述了点柄乳牛肝菌的现状,并对其未来发展及应用进行了展望。     

广东粉孢牛肝菌属的一个新种

以拉丁文及英文描述了一个牛肝菌新种,即类铅紫粉孢牛肝菌Tylopilus plumbeoviolaceoides,并绘制了黑白线条图。模式标本(HMIGD20311)保存在广东省微生物研究所标本室 (HMIGD) 内。     

A new species of Boletus section Luridi from Colombia

Boletus pyrrhosceles (sectionLuridi) is newly described from Dept. Nariño, where it is associated withQuercus humboldtii. This is the first report of a red-pored bolete from Colombia.     

Strobilomyces mirandus Corner, a new record from Japan

Strobilomyces mirandus, a bolete new to Japan, is described and illustrated. This is the first record of the species outside of the type locality in Malaysia. It is very distinct from other Strobilomyces species by the unusually colored yellow or golden-orange to brownish-orange of the basidiocarp.     

Pacific boletes: Implications for biogeographic relationships

The obligate association of boletes with their plant partners is critical to understanding biogeographic distribution of these fungi. Only in rare instances are boletes not obligatory associates of plants; the majority are presumed or proven partners in obligate symbioses with a variety of plants. The array of plant-associated distributions provides a potential handle for evaluating bolete distribution on a global scale. However, migration processes remain unclear and distributions are often disjunct. As an illustration of phylogeographic studies of putatively widespread bolete taxa, we present preliminary analyses for Tylopilus ballouii using LSU rDNA and RPB1 sequence data. The LSU data suggest geographic structuring of the tested accessions. However, RPB1 data indicate that long-distance dispersal events (possibly mediated by humans) are possible, or that selection or other factors have obscured geographical patterns. Molecular divergence between samples in RPB1 argues against panmixis, and indicates that populations have been isolated for long periods.     

食用牛肝菌不同部位紫外指纹图谱鉴别分析

采用紫外光谱技术结合主成分分析法,建立快速鉴别牛肝菌的不同部位及不同种类、产地的方法。通过单因素实验确定提取牛肝菌特征成分的最佳条件,制备测试液并进行紫外光谱测定。结果表明,牛肝菌样品的重现性、精密度和10h内稳定性的RSD（%）分别在0.09–1.81、0.11–1.92、0.06–2.33之间;牛肝菌不同部位紫外指纹图谱具有明显的指纹特性;主成分分析（PCA）表明菌盖和菌柄前3个主成分累积贡献率分别为94.797%和92.961%,能够反映样品的主要信息;SIMCA软件分析显示牛肝菌菌盖和菌柄化学成分积累不同。根据牛肝菌不同部位紫外光谱信息和主成分分析能区分同一牛肝菌的不同部位,鉴别不同种类、不同产地的食用牛肝菌。