e*r
2 楼
Cell Motil Cytoskeleton. 1994;27(3):262-71.
Cellular infrared detector appears to be contained in the centrosome.
Albrecht-Buehler G.
Source
Department of Cell, Molecular, and Structural Biology, Northwestern
University Medical School, Chicago, Illinois 60611.
Abstract
Previous experiments have suggested that 3T3 cells were able to extend
pseudopodia toward latex particles up to 60 microns away from the cell body
if the particles were irradiated by an infrared beam in the range of 700-900
nm [Albrecht-Buehler, 1991: J. Cell Biol. 114:493-502]. The present article
reports that this response of cells to infrared light can be inhibited if
the cell center is simultaneously irradiated with a beam of the same light.
In marked contrast, the cells responded normally to the presence of infrared
light scattering particles if the second beam irradiated other parts of the
cell body. The results imply that the cellular mechanism of infrared
detection is located at the cell center. The infrared sensing mechanism
remains intact in enucleated cells and in cells which were incubated in
monensin to vesiculate their Golgi apparatus and inhibit their Golgi
functions. Accordingly, it is proposed that the centrosome which contains
the centrioles is the only remaining candidate in the cell center for a
cellular detection device for the direction of infrared signal sources. The
results support an earlier suggestion that centrioles may be such detection
devices [Albrecht-Buehler, 1981: Cell Motil. Cytoskeleton 1:237-245].
PMID: 8020111 [PubMed - indexed for MEDLINE]
搜了一下
这个哥们说细胞能用光进行通讯
很雷人啊
Cellular infrared detector appears to be contained in the centrosome.
Albrecht-Buehler G.
Source
Department of Cell, Molecular, and Structural Biology, Northwestern
University Medical School, Chicago, Illinois 60611.
Abstract
Previous experiments have suggested that 3T3 cells were able to extend
pseudopodia toward latex particles up to 60 microns away from the cell body
if the particles were irradiated by an infrared beam in the range of 700-900
nm [Albrecht-Buehler, 1991: J. Cell Biol. 114:493-502]. The present article
reports that this response of cells to infrared light can be inhibited if
the cell center is simultaneously irradiated with a beam of the same light.
In marked contrast, the cells responded normally to the presence of infrared
light scattering particles if the second beam irradiated other parts of the
cell body. The results imply that the cellular mechanism of infrared
detection is located at the cell center. The infrared sensing mechanism
remains intact in enucleated cells and in cells which were incubated in
monensin to vesiculate their Golgi apparatus and inhibit their Golgi
functions. Accordingly, it is proposed that the centrosome which contains
the centrioles is the only remaining candidate in the cell center for a
cellular detection device for the direction of infrared signal sources. The
results support an earlier suggestion that centrioles may be such detection
devices [Albrecht-Buehler, 1981: Cell Motil. Cytoskeleton 1:237-245].
PMID: 8020111 [PubMed - indexed for MEDLINE]
搜了一下
这个哥们说细胞能用光进行通讯
很雷人啊
c*o
3 楼
两马是who？
【在 y*****n 的大作中提到】
: 淫荡是淫荡了点，但是我喜欢。谁敢说不好我跟谁急。
【在 y*****n 的大作中提到】
: 淫荡是淫荡了点，但是我喜欢。谁敢说不好我跟谁急。
l*1
4 楼
光波动 和粒子 是同一性的 狭义相对论的一个主要结论
//en.wikipedia.org/wiki/Wave–particle_duality
空气中粒子受压的波形变化引起的电磁波信号振荡不是世界上第一对贝尔电话通讯的基本原理吧
//en.wikipedia.org/wiki/File:TelephonePatentDrawingBell.jpg
当然在月球 表面 没有空气粒子的情况下 贝尔式电话通讯不可能实现
没看多位宇航员在月球上通话的时侯 他/她们的面罩里边都是空气吗
body
900
【在 e**r 的大作中提到】
: Cell Motil Cytoskeleton. 1994;27(3):262-71.
: Cellular infrared detector appears to be contained in the centrosome.
: Albrecht-Buehler G.
: Source
: Department of Cell, Molecular, and Structural Biology, Northwestern
: University Medical School, Chicago, Illinois 60611.
: Abstract
: Previous experiments have suggested that 3T3 cells were able to extend
: pseudopodia toward latex particles up to 60 microns away from the cell body
: if the particles were irradiated by an infrared beam in the range of 700-900
//en.wikipedia.org/wiki/Wave–particle_duality
空气中粒子受压的波形变化引起的电磁波信号振荡不是世界上第一对贝尔电话通讯的基本原理吧
//en.wikipedia.org/wiki/File:TelephonePatentDrawingBell.jpg
当然在月球 表面 没有空气粒子的情况下 贝尔式电话通讯不可能实现
没看多位宇航员在月球上通话的时侯 他/她们的面罩里边都是空气吗
body
900
【在 e**r 的大作中提到】
: Cell Motil Cytoskeleton. 1994;27(3):262-71.
: Cellular infrared detector appears to be contained in the centrosome.
: Albrecht-Buehler G.
: Source
: Department of Cell, Molecular, and Structural Biology, Northwestern
: University Medical School, Chicago, Illinois 60611.
: Abstract
: Previous experiments have suggested that 3T3 cells were able to extend
: pseudopodia toward latex particles up to 60 microns away from the cell body
: if the particles were irradiated by an infrared beam in the range of 700-900
H*7
5 楼
冯玉祥
【在 c*******o 的大作中提到】
: 两马是who？
【在 c*******o 的大作中提到】
: 两马是who？
l*1
6 楼
别说真核生物的感光系统的细胞能利用光 通信
就是浮黴菌門Isosphaera屬
的细菌Isosphaera pallida 说不定也能利用光 通信呢
Isosphaera pallida strain IS1B was isolated from a hot spring in Kah-nee-tah
, Oregon, USA.
It is the only budding bacterium known to glide and the only heterotrophic
bacterium known to be phototactic
Species: Isosphaera pallida (strain ATCC 43644 / DSM 9630 / IS1B)
Species code: ISOPI
Taxonomy: Bacteria; Planctomycetes; Planctomycetia; Planctomycetales;
Planctomycetaceae; Isosphaera
(TaxID: 575540) [NEWT/ NCBI]
Description:
link:
//hamap.expasy.org/proteomes/ISOPI.html
body
900
【在 e**r 的大作中提到】
: Cell Motil Cytoskeleton. 1994;27(3):262-71.
: Cellular infrared detector appears to be contained in the centrosome.
: Albrecht-Buehler G.
: Source
: Department of Cell, Molecular, and Structural Biology, Northwestern
: University Medical School, Chicago, Illinois 60611.
: Abstract
: Previous experiments have suggested that 3T3 cells were able to extend
: pseudopodia toward latex particles up to 60 microns away from the cell body
: if the particles were irradiated by an infrared beam in the range of 700-900
就是浮黴菌門Isosphaera屬
的细菌Isosphaera pallida 说不定也能利用光 通信呢
Isosphaera pallida strain IS1B was isolated from a hot spring in Kah-nee-tah
, Oregon, USA.
It is the only budding bacterium known to glide and the only heterotrophic
bacterium known to be phototactic
Species: Isosphaera pallida (strain ATCC 43644 / DSM 9630 / IS1B)
Species code: ISOPI
Taxonomy: Bacteria; Planctomycetes; Planctomycetia; Planctomycetales;
Planctomycetaceae; Isosphaera
(TaxID: 575540) [NEWT/ NCBI]
Description:
link:
//hamap.expasy.org/proteomes/ISOPI.html
body
900
【在 e**r 的大作中提到】
: Cell Motil Cytoskeleton. 1994;27(3):262-71.
: Cellular infrared detector appears to be contained in the centrosome.
: Albrecht-Buehler G.
: Source
: Department of Cell, Molecular, and Structural Biology, Northwestern
: University Medical School, Chicago, Illinois 60611.
: Abstract
: Previous experiments have suggested that 3T3 cells were able to extend
: pseudopodia toward latex particles up to 60 microns away from the cell body
: if the particles were irradiated by an infrared beam in the range of 700-900
p*p
7 楼
冯小肛
【在 H******7 的大作中提到】
: 冯玉祥
【在 H******7 的大作中提到】
: 冯玉祥
y*n
8 楼
马诺和马伊咪
k*e
9 楼
马前，马后？
【在 c*******o 的大作中提到】
: 两马是who？
【在 c*******o 的大作中提到】
: 两马是who？
c*o
10 楼
奔一个。
【在 y*****n 的大作中提到】
: 马诺和马伊咪
【在 y*****n 的大作中提到】
: 马诺和马伊咪
c*o
11 楼
不是上马下马？
【在 k****e 的大作中提到】
: 马前，马后？
【在 k****e 的大作中提到】
: 马前，马后？
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