Claim · model-written summary
Of the differentially expressed protein spots, 5 were down-regulated in water-deficient maize plants.
Zea maysVerbatim
e2“inbred maize (Zea mays L.) line KS140 was subjected to drought stress by withholding water for 10 days at the V5 or V6 leaf stage”
e1“Water-deficient plants experienced a decrease in relative leaf water content, stomatal conductance, net CO2 assimilation rate, and water use efficiency compared to well-watered plants”
e6“Of the 29 differentially expressed proteins, 24 and 5 protein spots were up- and down-regulated in water-deficient plants, respectively”
Title
Sang-Gon Kim; Lee Jinseok; Jung‐Tae Kim; et al. Plant Omics 2015
Other claims from this paper (14)
- Intervention effect Drought decreased relative leaf water content, stomatal conductance and net CO2 assimilation rate in maize line KS140 compared with well-watered plants.
- Intervention effect Drought decreased water use efficiency in maize line KS140 compared with well-watered plants.
- Intervention effect Drought reduced leaf area in maize line KS140 by 75% compared with well-watered plants.
- Intervention effect Drought reduced aerial tissue dry matter by 64% in maize line KS140 compared with well-watered plants.
- Intervention effect Drought reduced root dry matter by 56% in maize line KS140 compared with well-watered plants.
- Intervention effect Leaf chlorophyll content was unchanged under drought in maize line KS140.
- Intervention effect Twenty-nine protein spots were differentially expressed between well-watered and water-deficient maize plants.
- Intervention effect Of the differentially expressed protein spots, 24 were up-regulated in water-deficient maize plants.
- Observation 34% of the identified proteins were involved in metabolism in drought-treated maize.
- Observation 24% of the identified proteins were involved in response to stress in drought-treated maize.
- Observation 14% of the identified proteins were involved in photosynthesis in drought-treated maize.
- Observation 7% of the identified proteins were involved in protein modification in drought-treated maize.
- Observation 14% of the identified proteins were of unknown function in drought-treated maize.
- Intervention effect Two pathogenesis-related proteins, an abscisic stress-ripening protein and heat shock protein 1 were expressed only under drought in maize.