«SIEVE TUBE» 관련 영어 책
다음 도서 목록 항목에서
sieve tube 의 용법을 확인하세요.
sieve tube 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Life: The Science of Biology
Sap droplet 35.13 Aphids Collect Sap Aphids feed on sap drawn from a sieve
tube, which they penetrate with a modified feeding organ, the stylet. Pressure
inside the sieve tube forces sap through the aphid's digestive tract. Mechanisms
of ...
H. Craig Heller, David M. Hillis,
2011
2
Essential AS Biology for OCR
Sieve plate Sieve tube Phloem is the principal food-conducting tissue in vascular
plants. Details of this process are given in unit 10.3. It carries organic material,
such as sugars and amino acids, from leaves and storage organs to other parts of
...
Glenn Toole, Susan Toole,
2004
ste cc pc Each sieve tube element is accompanied by one or several companion
cells (Fig. 30.6). In a typical case, sieve tube elements and their companion cells
are formed from one mother cell by unequal division. Sieve tube elements are ...
Hans Mohr, Peter Schopfer,
1995
Mature sieve-tube elements (b) 23-2 1 Immature and mature sieve-tube elements
(a) Transverse section of phloem of the stem of squash (Cucurbita maxima)
showing two immature sieve-tube elements. P-protein bodies (arrows) can be
seen ...
Peter H. Raven, Ray Franklin Evert, Susan E. Eichhorn,
2005
5
University Botany Ii : (Gymnosperms, Plant Anatomy, ...
The connecting strands connect the two sieve tube elements lying one above the
other. Food materials travel through these strands. Sieve plates may be simple.
Eg:-Cucurbita or compound, Eg:- Vitis vinifera. Simple sieve plate consists of one
...
S M Reddy, S J Chary,
2003
6
Life: The Science of Biology
Pores of sieve plate -Sieve pKito - Sieve tube member Sieve tube members are
usually accompanied by companion cells Phloem sap passes [ through the holes
in sieve plates from one sieve tube member to the next. 34.77 Sieve Tubes (a) ...
William K. Purves, David Sadava, Gordon H. Orians
7
Introductory Botany: Plants, People, and the Environment, ...
At the source, the dissolved sucrose moves from a leaf's mesophyll cells, where it
was manufactured, into the companion cells, which load it into the sieve-tube
elements of phloem. This loading occurs by active transport, a process that ...
8
Integrative Plant Anatomy
Sieve tube elements are extremely sensitive to injury and manipulation, and
information about the unaltered appearance of phloem inclusions at different
stages of cell differentiation has been difficult to obtain. Well-preserved sieve
tube ...
William C. Dickison,
2000
9
Bark Structure of Hardwoods Grown on Southern Pine Sites
They are classified into sieve-tube members and sieve cells. Sieve cells are
present in the softwood barks. Hardwood barks have sieve-tube members which
are much more specialized cells than sieve cells. A vertical series of sieve-tube ...
Hiroki Nanko, Wilfred A. Côté,
1980
10
Plant Cell Biology: Structure and Function
The companion cell/sieve element/sieve tube continuum is a symplastic
compartment, lined by a common plasma membrane that passes through
companion cell - sieve element plasmodesmata and sieve plate pores. The
continuum functions ...
Brian E. S. Gunning, Martin W. Steer,
1996