与 «PHLOEM»相关的英语书籍
在以下的参考文献中发现
phloem的用法。与
phloem相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Phloem: Molecular Cell Biology, Systemic Communication, ...
Building on advances made through developments of new analytical technologies, this book will provide readers with a current and comprehensive reference on the role of phloem in plant growth and development.
Gary A. Thompson, Aart J.E. van Bel, 2012
The author writes in a lively style that is at once informative and provocative, and the book will appeal to those interested in the historical development of the many exciting and often conflicting theories of phloem transport.
3
Introductory Botany: Plants, People, and the Environment, ...
Fluid within phloem tissue moves both upward and downward. Sucrose is
translocated in individual sieve tubes from a source, an area of excess sugar
supply (usually a leaf), to a sink, an area of storage (as starch) or sugar use such
as a root, ...
4
Esau's Plant Anatomy: Meristems, Cells, and Tissues of the ...
Herbaceous vine with discrete vascular bundles, each having phloem on
opposite sides of the xylem (bicollateral bundles). The vascular region is
delimited on the outside by sclerenchyma (perivascular fibers). The cortex is
composed of ...
Ringing experiment The active phloem of a woody stem is located on the inside
of the bark; the xylem is located in the wood. Hence, removal of a complete strip
of bark from around a woody stem, known as ringing, removes phloem but leaves
...
54-63 Current theories about processes responsible for the movement of
materials through plants in xylem and phloem tissue In your preliminary course
you learned that the transport system in plants is made up of xylem and phloem.
Diane Alford, Jennifer Hill, 2003
7
Plant Physiological Ecology
The other transport system, the phloem, allows the mass flow of carbohydrates
and other solutes from a source region, where the hydrostatic pressure in the
phloem is relatively high, to a sink region with lower pressure. Plants differ
markedly ...
Hans Lambers, F Stuart Chapin III, Thijs L. Pons, 2008
8
Plant Cell Biology: Structure and Function
Demand for long distance transport of solutes around the whole plant between
sources and sinks is met by the phloem component of the vascular tissue. Sieve
elements and companion cells, illustrated here, are the major cell types active in
...
Brian E. S. Gunning, Martin W. Steer, 1996
9
The Structure and Function of Plastids
H. S-Type and P-Type Plastids in Phloem Sieve Elements Phloem tissue is
responsible for the transport of pho- tosynthate from source tissues (leaves or
other photo- synthetic organs) to sink tissues (roots, stem and developing seeds
and ...
Robert R. Wise, J. Kenneth Hoober, 2007
10
Physiology of Woody Plants
Time of Growth Initiation and Amounts of Xylem and Phloem Produced
Undifferentiated overwintering xylem mother cells are rare except in very mild
climates or under unusual circumstances (Larson, 1994). Photographs of stem
transections ...
Stephen G. Pallardy, 2010
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Sticky cotton control demands early attack on whitefly
According to Goodell, along with a sticky byproduct of the feeding process, the Whitefly does direct damage to cotton plants as a phloem feeder ... «Western Farm Press, 七月 15»
Nature Notes
... was that about 28% of the nearly 600 species of vascular plants (those having conductive tissue, xylem, and phloem) are non-native. «Mackinac Island Town Crier, 七月 15»
HG Wire Design Trends 0627
Phloem Studio's Swift chair is fabricated with traditional woodworking techniques, such as exposed mortise-and-tenon joints. Polyester rope ... «San Antonio Express-News, 七月 15»
What's happening to my maple tree and can it be saved?
The wound on your tree is very deep, and seems to have entered the cambium layer, which contains the phloem. The phloem transports the ... «Kansas City Star, 七月 15»
Factors that may be causing rapid crabapple decline
The cambium is found just beneath the bark and contains the xylem and phloem. This is the tissue where water, nutrients and photosynthetic ... «Columbus Telegram, 七月 15»
Crape myrtle bark scale continues to show up in East Texas
The white scale feeds on the sugary sap in the phloem that flows just under the bark of the trunk and branches. So far, it doesn't seem the ... «Tyler Morning Telegraph, 七月 15»
New app could help keep Florida orange juice flowing
The bacteria then move through the tree via the phloem — the veins of the tree. The disease starves the tree of nutrients, damages its roots, and ... «The News-Press, 六月 15»
This Cracked Tomato Healed Itself. No, Really!
Every time it stops, the cells in the skin, which are where most of the differentiated cells in the tomato come from, produce woody or phloem ... «Womans Day, 六月 15»
Adopt-a-tree program aims to cut EAB losses
According to Romines, EAB gets underneath the bark of the tree and cuts off the tree's xylem and phloem, which is the "lifeblood of the tree.". «Channel3000.com - WISC-TV3, 六月 15»
A closer look at a look-term disease threat to vineyards
Commonly, leafroll can lower yields by 10 to 20 percent. Because the disease damages the phloem of infected vines, it delays sugar ... «Western Farm Press, 六月 15»
