Rust fungi causing galls, witches' brooms, and other abnormal plant growths in northwestern Argentina
Rust fungi causing galls, witches' brooms, and other abnormal plant growths in northwestern Argentina
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阿根廷西北部的锈菌导致虫瘿、扫帚和其他异常植物生长
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
J. Hennen
中科院分区：
文献类型：
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作者：
J. R. Hernández;J. Hennen
在生态多样的阿根廷西北部地区，引人注目的虫瘿和女巫扫帚经常是植物宿主锈病感染的症状。这些症状是由全身性或局部全身性精原细胞感染引起的，尽管也可能涉及夏孢子和Telial感染。本文对16种锈菌进行了研究，其中大多数锈菌引起植物反应，导致扩大生长。图库曼叶锈菌赫恩& J.F. Hennen on Inga edulis被描述为科学上的新物种。阿根廷的新记录种为紫茎柄锈菌（Puccinia corpus亚瑟）。这些铁锈还包括：Chaconia ingae，Gerwasia imperialis，Kuehneola loeseneriana，Prospodium approximulatum，Prospodium elegans，Prospodium perornatum，Puccinia bougainvilleae，Puccinia pampeana，Ravenelia argentinica，Ravenelia hieropelii，Ravenelia papillosa，Ravenelia spegazziniana，Uromyces cestri和Uropyxis rickiana。对于一些学名，已经指定了选择模式标本。
Conspicuous galls and witches' brooms frequently are symptoms of rust infections on plant hosts in the ecologically diverse northwestern region of Argentina. These symptoms are caused by systemic or locally systemic spermogonial-aecial infections, although uredinial and telial infections also might be involved. Sixteen species of rust fungi are treated in this paper, most of which cause a plant response that results in enlarged growth. Ypsilospora tucumanensis J.R. Hern. & J.F. Hennen on Inga edulis is described as a species new to science. Puccinia cordiae Arthur is cited as a new record for Argentina. These rusts also are included: Chaconia ingae, Gerwasia imperialis, Kuehneola loeseneriana, Prospodium appendiculatum, Prospodium elegans, Prospodium perornatum, Puccinia bougainvilleae, Puccinia pampeana, Ravenelia argentinica, Ravenelia hieronymi, Ravenelia papillosa, Ravenelia spegazziniana, Uromyces cestri and Uropyxis rickiana. For some of the scientific names, lectotype specimens have been designated.