Navigation Links
Companion cells


(Redirected from Companion cell) Jump to: navigation, search. Cross-section of ... cells ... The cytoplasm of a companion cell is connected to the sieve-tube ...
Full article >>>

Aspects of the topic companion-cell are discussed in the following places at Britannica. Assorted References association with sieve tube ( in sieve tube (plant structure); ...sieve cells, showing more primitive structural features, perform the same function. Sieve-tube elements are almost always adjacent to nucleus-containing companion cells, which have been...
Full article >>>

companion cell synonyms, companion cell antonyms. Information about companion cell in the free ... Companion cells probably provide ATP, proteins, and ...
Full article >>>

... plug, but also shows that sieve tube members can have multiple companion cells. ... In this species we see companion cells side by side, but in other species, a ...
Full article >>>

They depend on the adjacent companion cells for many functions. Companion cells move sugars and amino acids into and out of the sieve elements. ...
Full article >>>

In plant pollen grains, sperm cells, which carry the genetic material to be passed on to progeny, are cocooned within larger 'companion' cells that are called pollen ...
Full article >>>

... of one companion cell, connected by plasmodesmata (channels between the cells) ... the nucleus and ribosomes of its companion cell(s) compensate for this. ...
Full article >>>

Small RNAs generated in companion cells enter neighboring sperm nuclei and ... Companion cells generate transposon-silencing small RNAs ...
Full article >>>

Sieve Tube Members & Companion Cells: transport of sugars, ... The companion cells aid in the movement of materials into and out of the sieve tube members. ...
Full article >>>

Companion cells are linked with the sieve tubes by small canals filled with ... companion cells helps to regulate the metabolic activities of the sieve tube elements, ...
Full article >>>

Structural features of sieve elements & companion cells. Sieve tube and companion cells in the phloem of squash (Cucurbita pepo) (diagram, ...
Full article >>>

Compare our book prices. Understanding The Cell/A Companion Text, for only $1.00 (used). In-stock. Ships immediately. Buy for less at eCampus.com
Full article >>>

In plant pollen grains, sperm cells, which carry the genetic material to be passed on to progeny, are cocooned within larger "companion" cells that provide sperm ...
Full article >>>


'"/>


(Date:5/12/2016)... DALLAS , May 12, 2016 ... has just published the overview results from the Q1 ... of the recent wave was consumers, receptivity to a ... wearables data with a health insurance company. ... choose to share," says Michael LaColla , CEO ...
(Date:5/3/2016)... 2016  Neurotechnology, a provider of high-precision biometric ... Biometric Identification System (ABIS) , a complete system ... ABIS can process multiple complex biometric transactions with ... fingerprint, face or iris biometrics. It leverages the ... MegaMatcher Accelerator , which have been used ...
(Date:4/28/2016)... First quarter 2016:   , ... the first quarter of 2015 The gross margin was ... 18.8) and the operating margin was 40% (-13) Earnings ... flow from operations was SEK 249.9 M (21.2) , ... SEK 7,000-8,500 M. The operating margin for 2016 is ...
Breaking Biology News(10 mins):
Other biology dictionary