Results 241 to 250 of about 2,912,653 (308)

Creation of fragrant peanut using CRISPR/Cas9

open access: yesJournal of Integrative Plant Biology, EarlyView.
Targeted knockout of the betaine aldehyde dehydrogenase genes AhBADH1 and AhBADH2 using CRISPR/Cas9 produced peanut mutant lines with significantly elevated 2‐acetyl‐1‐pyrroline levels and a strong aroma, marking the first creation of fragrant peanut lines.
Lulu Xue   +11 more
wiley   +1 more source

DSD1/ZmICEb regulates stomatal development and drought tolerance in maize

open access: yesJournal of Integrative Plant Biology, EarlyView.
DECREASED STOMATAL DENSITY 1/INDUCER OF CBF EXPRESSION b regulates maize stomatal development and drought tolerance, providing a promising target for the genetic improvement of drought tolerance in maize by manipulating stomatal density. ABSTRACT Maize (Zea mays L.) growth and yield are severely limited by drought stress worldwide. Stomata play crucial
Wenqi Zhou   +11 more
wiley   +1 more source

A SlMYB78‐regulated bifunctional gene cluster for phenolamide and salicylic acid biosynthesis during tomato domestication, reducing disease resistance

open access: yesJournal of Integrative Plant Biology, EarlyView.
The tomato transcription factor SlMYB78 controls a key metabolic gene cluster including ENHANCED PSEUDOMONAS SUSCEPTIBILTY 1, encoding a key enzyme that produces disease‐fighting compounds (phenolamides) and immune signals (salicylic acid). During domestication, tomatoes lost a superior variant (SlEPS1HapB), weakening disease resistance; restoring this
Peng Cao   +14 more
wiley   +1 more source

Global identification of key genes for pollen germination in rice through high‐throughput screening and gene editing

open access: yesJournal of Integrative Plant Biology, EarlyView.
A systematic examination of 107 T‐DNA insertional lines targeting 105 genes preferentially expressed in late pollen development identified 42 lines exhibiting significant deviations from expected Mendelian segregation ratios, suggesting a potential involvement in pollen viability and germination.
Eui‐Jung Kim   +8 more
wiley   +1 more source

OsPRK1/2/3‐mediated reactive oxygen species signaling is required for pollen tube germination in rice

open access: yesJournal of Integrative Plant Biology, EarlyView.
The rice pollen‐specific receptor‐like kinases OsPRK1, OsPRK2, and OsPRK3 play a crucial role in reactive oxygen species (ROS)‐mediated pollen hydration and germination. Triple mutants display male sterility due to decreased ROS levels and impaired pollen hydration, and their germination phenotype can be partially restored by exogenous application of ...
Eui‐Jung Kim   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy