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Showing results for mesophyll. Search instead for spongy-mesophyll.

mesophyll

American  
[mez-uh-fil, mes-, mee-zuh-, -suh-] / ˈmɛz ə fɪl, ˈmɛs-, ˈmi zə-, -sə- /

noun

Botany.
  1. the parenchyma, usually containing chlorophyll, that forms the interior parts of a leaf.


mesophyll British  
/ ˈmɛsəʊˌfɪl /

noun

  1. the soft chlorophyll-containing tissue of a leaf between the upper and lower layers of epidermis: involved in photosynthesis

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

mesophyll Scientific  
/ mĕzə-fĭl′ /
  1. The tissues of a leaf that are located in between the layers of epidermis and carry on photosynthesis, consisting of the palisade layer and the spongy parenchyma. Most mesophyll cells contain chloroplasts.


Other Word Forms

Etymology

Origin of mesophyll

First recorded in 1830–40; meso- + -phyll

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

C4 plants recruit bundle sheath cells, which normally serve as leaf vein support, to photosynthesize alongside mesophyll cells.

From Science Daily Nov. 20, 2024

The sensors can enter leaves through pores called stomata and take up residence in the mesophyll -- the layer where most photosynthesis takes place.

From Science Daily Apr. 17, 2024

Other characteristic features of the SIET4 mutants were diminished roots and shoots, abnormal Si deposition in leaf mesophyll cells, and the induction of many stress response genes.

From Science Daily Nov. 8, 2023

Sandwiched between the upper and lower epidermis is the mesophyll.

From Textbooks Jan. 1, 2015

The mesophyll cells, however, are short and the intercellular spaces much more evident than in the cross-section.

From Elements of Structural and Systematic Botany For High Schools and Elementary College Courses by Douglas Houghton Campbell

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