Observation of ultrastructure of colored cotton fiber

Electron microscopic examination of white, brown and green fiber revealed that each of these three types of fiber cells was composed of primary wall, secondary wall and lumen from outside to inside. The white fiber cell hadn't been found any deep dyed matter in wall and lumen. The green fiber c...

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Main Authors: LI Yue-you, WANG Xue-de
Format: Article
Language:English
Published: Zhejiang University Press 2002-07-01
Series:浙江大学学报. 农业与生命科学版
Subjects:
Online Access:https://www.academax.com/doi/10.3785/1008-9209.2002.04.0379
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author LI Yue-you
WANG Xue-de
author_facet LI Yue-you
WANG Xue-de
author_sort LI Yue-you
collection DOAJ
description Electron microscopic examination of white, brown and green fiber revealed that each of these three types of fiber cells was composed of primary wall, secondary wall and lumen from outside to inside. The white fiber cell hadn't been found any deep dyed matter in wall and lumen. The green fiber cell had numerous concentric osmiophilic rings around the lumen, whereas white and brown fibers had no these rings. It was supposed that these rings be formed day by day during green pigment deposition. The brown fiber cell not only had a large lumen deposited by plenty of deep dyed substance, but also had a fork structure which grew up to a branch from the main lumen of fiber cell. After measured the quality of colored fiber, it was very unluckily that the colored fibers had comparatively poorer quality than the whiter fiber, which might be related to lower cellulose content and pigment matter accumulation in colored fibers.
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publisher Zhejiang University Press
record_format Article
series 浙江大学学报. 农业与生命科学版
spelling doaj-art-318ad27c09f949fdb8bfacfccfba52592025-08-20T03:15:38ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552002-07-012837938210.3785/1008-9209.2002.04.037910089209Observation of ultrastructure of colored cotton fiberLI Yue-youWANG Xue-deElectron microscopic examination of white, brown and green fiber revealed that each of these three types of fiber cells was composed of primary wall, secondary wall and lumen from outside to inside. The white fiber cell hadn't been found any deep dyed matter in wall and lumen. The green fiber cell had numerous concentric osmiophilic rings around the lumen, whereas white and brown fibers had no these rings. It was supposed that these rings be formed day by day during green pigment deposition. The brown fiber cell not only had a large lumen deposited by plenty of deep dyed substance, but also had a fork structure which grew up to a branch from the main lumen of fiber cell. After measured the quality of colored fiber, it was very unluckily that the colored fibers had comparatively poorer quality than the whiter fiber, which might be related to lower cellulose content and pigment matter accumulation in colored fibers.https://www.academax.com/doi/10.3785/1008-9209.2002.04.0379colored cottonfiberultrastructure
spellingShingle LI Yue-you
WANG Xue-de
Observation of ultrastructure of colored cotton fiber
浙江大学学报. 农业与生命科学版
colored cotton
fiber
ultrastructure
title Observation of ultrastructure of colored cotton fiber
title_full Observation of ultrastructure of colored cotton fiber
title_fullStr Observation of ultrastructure of colored cotton fiber
title_full_unstemmed Observation of ultrastructure of colored cotton fiber
title_short Observation of ultrastructure of colored cotton fiber
title_sort observation of ultrastructure of colored cotton fiber
topic colored cotton
fiber
ultrastructure
url https://www.academax.com/doi/10.3785/1008-9209.2002.04.0379
work_keys_str_mv AT liyueyou observationofultrastructureofcoloredcottonfiber
AT wangxuede observationofultrastructureofcoloredcottonfiber