Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta)
The present study analyzed several characters of the red seaweed Gymnogongrus torulosus, such as cellular structure of the thallus, cuticle, pit plug and cell wall ultrastructure, and morphology of some organelles like plastids, Golgi bodies and mitochondria. Also, anomalous chloroplasts with thylak...
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2003
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03279545_v27_n2_p181_Estevez http://hdl.handle.net/20.500.12110/paper_03279545_v27_n2_p181_Estevez |
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paper:paper_03279545_v27_n2_p181_Estevez2023-06-08T15:33:41Z Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) Estevez, Jose Manuel Anomalous chloroplasts Cell wall Cystocarpic thalli Fine structure Gymnogongrus torulosus Pit plugs Rhodophyta Argentina article cell structure cell ultrastructure cuticle Golgi complex gymnogongrus torulosus mitochondrion nonhuman plastid red alga seaweed thylakoid Algae, Red Cell Wall Chloroplasts Golgi Apparatus Microscopy, Electron Mitochondria Organelles Plastids Seaweed Thylakoids algae Eukaryota Gymnogongrus Gymnogongrus torulosus Phyllophoraceae Rhodophyta The present study analyzed several characters of the red seaweed Gymnogongrus torulosus, such as cellular structure of the thallus, cuticle, pit plug and cell wall ultrastructure, and morphology of some organelles like plastids, Golgi bodies and mitochondria. Also, anomalous chloroplasts with thylakoid disorganization were found in medullary cells. The significance of this thylakoid disposition is still unclear. This is one of the first studies focused on the fine structure of a red alga recorded in Argentina. Fil:Estevez, J.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2003 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03279545_v27_n2_p181_Estevez http://hdl.handle.net/20.500.12110/paper_03279545_v27_n2_p181_Estevez |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Anomalous chloroplasts Cell wall Cystocarpic thalli Fine structure Gymnogongrus torulosus Pit plugs Rhodophyta Argentina article cell structure cell ultrastructure cuticle Golgi complex gymnogongrus torulosus mitochondrion nonhuman plastid red alga seaweed thylakoid Algae, Red Cell Wall Chloroplasts Golgi Apparatus Microscopy, Electron Mitochondria Organelles Plastids Seaweed Thylakoids algae Eukaryota Gymnogongrus Gymnogongrus torulosus Phyllophoraceae Rhodophyta |
| spellingShingle |
Anomalous chloroplasts Cell wall Cystocarpic thalli Fine structure Gymnogongrus torulosus Pit plugs Rhodophyta Argentina article cell structure cell ultrastructure cuticle Golgi complex gymnogongrus torulosus mitochondrion nonhuman plastid red alga seaweed thylakoid Algae, Red Cell Wall Chloroplasts Golgi Apparatus Microscopy, Electron Mitochondria Organelles Plastids Seaweed Thylakoids algae Eukaryota Gymnogongrus Gymnogongrus torulosus Phyllophoraceae Rhodophyta Estevez, Jose Manuel Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) |
| topic_facet |
Anomalous chloroplasts Cell wall Cystocarpic thalli Fine structure Gymnogongrus torulosus Pit plugs Rhodophyta Argentina article cell structure cell ultrastructure cuticle Golgi complex gymnogongrus torulosus mitochondrion nonhuman plastid red alga seaweed thylakoid Algae, Red Cell Wall Chloroplasts Golgi Apparatus Microscopy, Electron Mitochondria Organelles Plastids Seaweed Thylakoids algae Eukaryota Gymnogongrus Gymnogongrus torulosus Phyllophoraceae Rhodophyta |
| description |
The present study analyzed several characters of the red seaweed Gymnogongrus torulosus, such as cellular structure of the thallus, cuticle, pit plug and cell wall ultrastructure, and morphology of some organelles like plastids, Golgi bodies and mitochondria. Also, anomalous chloroplasts with thylakoid disorganization were found in medullary cells. The significance of this thylakoid disposition is still unclear. This is one of the first studies focused on the fine structure of a red alga recorded in Argentina. |
| author |
Estevez, Jose Manuel |
| author_facet |
Estevez, Jose Manuel |
| author_sort |
Estevez, Jose Manuel |
| title |
Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) |
| title_short |
Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) |
| title_full |
Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) |
| title_fullStr |
Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) |
| title_full_unstemmed |
Fine structural study of the red seaweed Gymnogongrus torulosus (Phyllophoraceae, Rhodophyta) |
| title_sort |
fine structural study of the red seaweed gymnogongrus torulosus (phyllophoraceae, rhodophyta) |
| publishDate |
2003 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03279545_v27_n2_p181_Estevez http://hdl.handle.net/20.500.12110/paper_03279545_v27_n2_p181_Estevez |
| work_keys_str_mv |
AT estevezjosemanuel finestructuralstudyoftheredseaweedgymnogongrustorulosusphyllophoraceaerhodophyta |
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