«PROTONEMATA» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
protonemata শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
protonemata শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
The distribution of sexual characters and regeneration in ...
soil, and in cultures to which protonemata are transferred when young (two to
three weeks after germination) the leafy axes develop in about eight weeks from
the time of germination. However, when protonemata are taken from cultures four
to ...
2
Developmental Biology of Fern Gametophytes
one- to three-celled red light-grown protonemata reared in the dark, become
planar upon subsequent irradiation with red, yellow or green light. By screening
approximately three million spores of P. aquilinum exposed to y-rays, Howland
and ...
3
American Journal of Botany
soil, and in cultures to which protonemata are transferred when young (two to
three weeks after germination) the leafy axes develop in about eight weeks from
the time of germination. However, when protonemata are taken from cultures four
to ...
4
Actin: A Dynamic Framework for Multiple Plant Cell Functions
Which features determine why rhizoids bend downwards whereas protonemata
bend upwards in response to the same gravistimulation? Both cell types originate
from nodal cells of the multicellular green thallus and commitment to positive or ...
Ethylene, a constitutive compound of the Funaria protonemata, also had an effect
on tmemata, if it is applied from outside. ACC (1-amino- cyclopropane-1-
carboxylic acid), the precursor of ethylene, stimulates the appearance of tmemata
in ...
K. Esser, J. W. Kadereit, U. Lüttge, 1999
6
Photoreceptors and Light Signalling
Protonemata of the fern Dryopteris grow filamentously under red light, but under
blue light they spread in a two-dimensional shape. A blue light absorbing
pigment other than phytochrome was proposed to be involved in this process [3].
7
Annual Plant Reviews, The Moss Physcomitrella patens
9.2.3 Allocation in moss protonemata The P. patens gametophyte has two distinct
growth phases, the filamentous protonemata and the leafy shoots or
gametophores. From its similarity to multicellular structures found in green alga, it
seems ...
Celia Knight, Pierre-François Perroud, David Cove, 2009
8
Biochemistry and Physiology of Polyamines in Plants
In addition to being moderately inhibitory to both germination and protonemal
extension, 1 to 5 mM Put had bizarre morphogenetic effects in the DFMA-treated
protonemata. Protonemata were frequently greatly enlarged in diameter ...
Robert D. Slocum, Hector E. Flores, 1991
The data obtained from characean protonemata suggest that the early
asymmetric distribution of the calcium gradient (which precedes the negative
graviresponse in protonemata) results either from statolith-induced repositioning
of calcium ...
Simon Gilroy, Patrick Masson, 2008
10
The Plant Cytoskeleton: A Key Tool for Agro-biotechnology ; ...
Gravity-dependent morphogenesis of protonemata cell It was at first shown that
the apical cells that develop in darkness are able to transform into gametophore
buds under the influence of low irradiance white light47 (i.e., 0.37 μmol m-2 s-1).
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