DESCRIPCIÓN DEL DESARROLLO MORFOGÉNICO DE LOS PRÓTALOS Y ESPORÓFITOS JOVENES DE Pteris quadriaurita RETZ. (PTERIDACEAE-POLYPODIIDAE) EN TRES SOPORTES NATURALES

B. J. Ballesteros-Montiel, M. L. Arreguín-Sánchez, R. Fernández-Nava, D. L. Quiroz-García
{"title":"DESCRIPCIÓN DEL DESARROLLO MORFOGÉNICO DE LOS PRÓTALOS Y ESPORÓFITOS JOVENES DE Pteris quadriaurita RETZ. (PTERIDACEAE-POLYPODIIDAE) EN TRES SOPORTES NATURALES","authors":"B. J. Ballesteros-Montiel, M. L. Arreguín-Sánchez, R. Fernández-Nava, D. L. Quiroz-García","doi":"10.18387/POLIBOTANICA.48.6","DOIUrl":null,"url":null,"abstract":"espanolRESUMEN: Se describe el desarrollo del protalo y del esporofito joven de Pteris quadriaurita Retz. Los especimenes fueron recolectados en un bosque mesofilo de montana en Tototla, municipio de Xochicoatlan, estado de Hidalgo, Mexico. Las esporas fueron sembradas en frascos de vidrio de 125 ml con ceramica (barro molido), piedra de rio, tela de mosquitero y tres soportes de cultivo (tierra, maquique y musgo), todo previamente esterilizado y cerrado con plastico y alambre de cobre. El ciclo fue isosporico con desarrollo del protalo tipo Ceratopteris. Los gametofitos fueron unisexuados masculinos, unisexuados femeninos y pocos bisexuados. Los esporofitos apogamicos se obtuvieron a los 231 dias en musgo y maquique, mientras que en tierra de hoja no se formaron. EnglishABSTRACT: The development of the prothalus and the young sporophyte of Pteris quadriaurita Retz. are described. Studied material was collected in a cloud forest in Tototla, Xochicoatlan municipality, State of Hidalgo, Mexico. The spores were sown in glass vessel of 125 ml prepared in the following manner: the glasses were layered with ceramic, river stone, mosquito net and three natural substrates (plant litter, maquique and moss) all previously sterilized and enclosed in plastic bag tied with copper wire. The cycle proved to be isosporeus with prothallial development corresponding to the Ceratopteris type. The gametophytes were only male, only female and few hermaphrodites. Young sporophytes were apogamous obtained around 231 days after sowing in moss and maquique, in plant litter, they were nor development.","PeriodicalId":30046,"journal":{"name":"Polibotanica","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polibotanica","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.18387/POLIBOTANICA.48.6","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

espanolRESUMEN: Se describe el desarrollo del protalo y del esporofito joven de Pteris quadriaurita Retz. Los especimenes fueron recolectados en un bosque mesofilo de montana en Tototla, municipio de Xochicoatlan, estado de Hidalgo, Mexico. Las esporas fueron sembradas en frascos de vidrio de 125 ml con ceramica (barro molido), piedra de rio, tela de mosquitero y tres soportes de cultivo (tierra, maquique y musgo), todo previamente esterilizado y cerrado con plastico y alambre de cobre. El ciclo fue isosporico con desarrollo del protalo tipo Ceratopteris. Los gametofitos fueron unisexuados masculinos, unisexuados femeninos y pocos bisexuados. Los esporofitos apogamicos se obtuvieron a los 231 dias en musgo y maquique, mientras que en tierra de hoja no se formaron. EnglishABSTRACT: The development of the prothalus and the young sporophyte of Pteris quadriaurita Retz. are described. Studied material was collected in a cloud forest in Tototla, Xochicoatlan municipality, State of Hidalgo, Mexico. The spores were sown in glass vessel of 125 ml prepared in the following manner: the glasses were layered with ceramic, river stone, mosquito net and three natural substrates (plant litter, maquique and moss) all previously sterilized and enclosed in plastic bag tied with copper wire. The cycle proved to be isosporeus with prothallial development corresponding to the Ceratopteris type. The gametophytes were only male, only female and few hermaphrodites. Young sporophytes were apogamous obtained around 231 days after sowing in moss and maquique, in plant litter, they were nor development.
四aurita RETZ翼龙原叶和年轻孢子体形态发生发育的描述。(PTERIDACEAE-POLYPODIIDAE)在三个自然支持
摘要:描述了四aurita Retz翼龙原体和幼孢子体的发育。这些标本是在墨西哥Hidalgo州Xochicoatlan市Tototla的一个叶绿体森林中收集的。孢子被播种在125毫升的玻璃瓶中,里面有陶瓷(磨碎的粘土)、河石、蚊帐和三种种植介质(土壤、马基克和苔藓),所有这些都经过消毒,并用塑料和铜线封闭。这个周期是等孢子的,随着角龙类原体的发展。配子体为男性单性、女性单性和少数双性。在苔藓和马基克土壤中获得了231天的无孢子菌,而在叶土中没有形成。= =地理= =根据美国人口普查,该地区的总面积为,其中土地和(2.641平方公里)水。是公民。= =地理= =根据美国人口普查,这个县的总面积是,其中土地和(3.064平方公里)水。孢子装在125毫升的玻璃容器中,按下列方式制备:玻璃层涂有陶瓷、河石、蚊帐和三种天然基质(植物垃圾、化妆品和苔藓),全部消毒并包装在用铜线捆扎的塑料袋中。= =地理= =根据美国人口普查,该村的总面积为,其中土地和(2.641平方公里)水。它的自然栖息地是亚热带或热带潮湿的低地森林。= =地理= =根据美国人口普查,这个县的土地面积为。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
33
审稿时长
40 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信