mesophyll造句
(1) The mesophyll consists of two layers of palisade parenchyma.
(2) Aerenchyma is well developed in mesophyll.
(3) The mesophyll was undifferentiation, without chloroplasts.
(4) The major factors influencing the browning of potato mesophyll protoplasts were 6-BA, genotypes and NAA.
(5) Palisade mesophyll : on the upper side of leaf, closely packed, contains many chloroplasts.
(6) In addition, plasmolysis occurred in the mesophyll cells of drought sensitive cultivar under severe water stress.
(7) The mesophyll is not differentiated into spongy and palisade tissues, but mesophyll near midrib in tip and middle parts of leaf is often lengthened to appear as palisade-liked tissue.
(8) Cytological observations showed that mesophyll cells were greatly enlarged, undergoing repeated cell divisions, then forming meristematic mass, from which buds were initiated.
(9) The result showed, a few mesophyll cells of outer layer began RNA and protein synthesis at culture initial stage, then, DNA began synthesis.
(10) Since mesophyll cells photorespire, photosynthetic capacity of the mutant would not be affected by this mutation.
(11) Spongy mesophyll : loosely packed with large air spaces, allow rapid diffusion of gases to.
(12) There are three types of chloroplast-containing cells: palisade mesophyll cells, spongy mesophyll cells, guard cells.
(13) The chloroplasts of the mesophyll, by contrast, appear normal and contain grana , but do not form starch grains.
(14) Protoplasts were isolated from mesophyll cells of shoot cultures of gentian (Gentiana scabra Bunge).
(15) Mesophyll cell of leaf epidermis can single split into group meristematic cell, then more differentiation make it developed into adventitious bud on leaf margin.
(16) The lamina is more even structure of consists of the same kind mesophyll cell.
(17) Expression pattern of trans-activated virion sense promoter was similar to that of complementary sense promoter with the high activity in both mesophyll and vascular of leaf vein.
(18) Results show that the white clover leaf structure boasts plasticity, more particularly the leaf epidermis and mesophyll, though the leaf middle vein remains relatively stable.
(19) The present experiment found that the "lag phase" of photosynthesis existed in all the tissues studied, such as intact leaves, leaf fragments, mesophyll cells, protoplasts and chloroplasts.
(20) The result showed: there were obvious course of potassium re distribution among vein, mesophyll and vacuole, mitochondrion, chloroplast under water stress.
(21) The middle layer of laminae is brought about either by submarginal initials of by the first cell of the abaxial layer of mesophyll alone or by both of them .
(22) In the process of leaf differentiation, the first emergency is epidermis, then mesophyll, at last is vein.
(23) Low temperature pretreatment of source materials is the important factor in connection with the division of mesophyll protoplasts of gentian.
(24) The chloroplasts in vascular bundle sheath cells(VB) and paraveinal mesophyll cells(PVM) are small in number and in size, thin with stroma, and simple with grana structure.