Results 71 to 80 of about 2,554,240 (277)

Chlorophyll fluorescence in pepper seedlings after seed priming and induction of salt stress [PDF]

Revista Ceres
Chlorophyll fluorescence analysis is a method that has been widely disseminated among researchers for ensuring fast, accurate and non-destructive results.
Júlia Gabriella da Silva Rocha Nobre, Clíssia Barboza da Silva, João Correia de Araújo Neto, Vilma Marques Ferreira, João Luciano de Andrade Melo Júnior, Luan Danilo Ferreira de Andrade Melo   +5 more
doaj   +1 more source

Marine phytoplankton primary production and ecophysiology using chlorophyll-A fluorescence [PDF]

, 2007
Marine phytoplankton ecophysiological state and primary production measurements have typically been controversial due to potential impacts of measurement techniques.
Cosgrove, Jeffrey John
core  

The response of leaf chlorophyll fluorescence of green peas (Pisum sativum) to organic and inorganic fertilizer

, 2023
Chlorophyll fluorescence has been noted to be one of the most widely used tools in assessing photosynthetic performance and stress in plants. The use of chlorophyll fluorescence in crop monitoring during the vegetative stage of development might be ...
Hassan, Esraa Abdelrahman Abaker
core  

Natural Variation of COLD and CATECHINS REGULATOR 1 Coordinately Fine‐Tunes Cold Tolerance and Tea Quality in Tea Plants

Advanced Science, EarlyView.
Multi‐trait genome‐wide association mapping identifies a central hub regulator, COLD AND CATECHINS REGULATOR 1 (CCR1), and its excellent natural allele variation, coordinately enhancing cold tolerance and promoting catechins biosyntheis. CsCCR1 interacts with CsCBF1/3 and is transcriptionally activated by CsLUX and CsKUA1 to promote catechins ...
Yanli Wang, Wei Tong, Qiong Wu, Didi Wu, Yanrui Zhang, Qijuan Gao, Fangdong Li, Zhaoliang Zhang, Wenjie Wang, Chuankui Song, Enhua Xia   +10 more
wiley   +1 more source

Single‐cell Transcriptome Profiling Reveals Gene Regulatory Networks and Key Genes in the Root Epidermis and Cortical Cells Associated with Early Nodulation in Glycine Max

Advanced Science, EarlyView.
Single‐cell transcriptomics of soybean roots soon after rhizobial inoculation reveals epidermal and cortical cell‐specific programs and gene‐regulatory networks acting in symbiosis establishment. We identify an ethylene‐driven regulatory circuit involving WRKY6.3/6.4 transcription factors targeting select Nod19 genes that promotes infection‐thread ...
Yongbin Zhuang, Yu Geng, Xinyu Guo, Chen Wang, Yongjing Sun, Luqi Liu, Li Liu, QianQian Gao, XinFang Zhu, Hongxiang Cao, Gengshuo Zhang, Yunxia Liu, Guobin Zhang, Baoyin Chen, Jinfei Zhang, Xin Hou, Xiaoming Li, Dajian Zhang   +17 more
wiley   +1 more source

Monitoring the photosynthetic activity at single-cell level in Haematococcus lacustris

Photosynthetica, 2023
Haematococcus lacustris is an important species of green algae because it produces the high-value carotenoid astaxanthin. Astaxanthin production is enhanced by various stress conditions causing the transformation of green vegetative cells to red cells ...
P.P. PATIL, K. NAGY, Á. ÁBRAHÁM, I. VASS, M. SZABÓ   +4 more
doaj   +1 more source

Interference of ATP‐Binding Cassette Transporter by Functional Nano‐Delivery System for High Efficiency Management of Insecticide‐Resistant Nilaparvata lugens

Advanced Science, EarlyView.
A ZIF‐90 nanocarrier delivers dinotefuran and suppresses NlABCG3 and NlABCH1 in resistant Nilaparvata lugens. This system combines pH/ATP‐triggered release with enhanced foliar retention, improving efficacy while sparing honeybees and promoting rice growth, offering a promising resistance‐breaking strategy.
Chengshuai He, Hejun Ren, Shuo Zhang, Jikang Cheng, Hui Zhang, Jiao Liu, Sijie Wang, Congfen Gao, Yanchao Zhang, Yunhao Gao   +9 more
wiley   +1 more source

Monitoring of Plant Chlorophyll and Nitrogen Status Using the Airborne Imaging Spectrometer AVIS [PDF]

, 2002
Airborne hyperspectral remote sensing enables not only spatial monitoring of vegetation cover, but also the derivation of individual plant constituents such as chlorophyll and nitrogen content.
Oppelt, Natascha
core   +1 more source

Detection of responses to drought stress of dalbergia cochinchinensis seedlings using the physiological parameters and thermal imaging

Forest Science and Technology, 2023
Dalbergia cochinchinensisis a valuable tree species with good quality and unique timber color. The species is threatened to be extinct due to the over-exploration and climate changes of the natural habitats.
Mala Seng, Ukhan Jeong, Eun Ju Cheong
doaj   +1 more source

Study of factors controlling the photoprotection capacity of the thylakoid membrane [PDF]

, 2010
PhDPlants require light for the process of photosynthesis, but excess of light absorption can cause photooxidative damage. To avoid this damage, plants have evolved a photoprotective mechanism to dissipate excess light energy as heat in a process ...
Zia, Ahmad
core   +4 more sources