Protein proteinase inhibitor genes in combat against insects, pests, and pathogens: natural and engineered phytoprotection

SK Haq, SM Atif, RH Khan - Archives of biochemistry and Biophysics, 2004 - Elsevier
The continual need to increase food production necessitates the development and
application of novel biotechnologies to enable the provision of improved crop varieties in a …

Serine protease inhibitors in plants: nature's arsenal crafted for insect predators

F Jamal, PK Pandey, D Singh, MY Khan - Phytochemistry Reviews, 2013 - Springer
Plant serine protease inhibitors are defense proteins crafted by nature for inhibiting serine
proteases. Use of eco-friendly, sustainable and effective protein molecules which could halt …

Characterization of a Kunitz trypsin inhibitor with a single disulfide bridge from seeds of Inga laurina (SW.) Willd.

MLR Macedo, VA Garcia, MF Maria das Graças… - Phytochemistry, 2007 - Elsevier
Inga laurina is a tree that belongs to the Mimosoideae sub-family of the Leguminosae. A
protein inhibitor of trypsin (ILTI) was isolated from its seeds by ammonium sulphate …

[HTML][HTML] Characteristics of plant proteinase inhibitors and their applications in combating phytophagous insects

SG Fan, WU Guo-Jiang - Botanical Bulletin of Academia …, 2005 - ejournal.sinica.edu.tw
Plant proteinase inhibitors (PIs), which play a potent defensive role against predators and
pathogens, are natural, defense-related proteins often present in seeds and induced in …

A trypsin inhibitor from Peltophorum dubium seeds active against pest proteases and its effect on the survival of Anagasta kuehniella (Lepidoptera: Pyralidae)

MLR Macedo, MGM Freire, EC Cabrini… - … et Biophysica Acta (BBA …, 2003 - Elsevier
A novel trypsin inhibitor was purified from the seeds of Peltophorum dubium (Spreng.). SDS-
PAGE under reducing conditions showed that the inhibitor consisted of a single polypeptide …

A Kunitz-Type Inhibitor of Coleopteran Proteases, Isolated from Adenanthera pavonina L. Seeds and Its Effect on Callosobruchus maculatus

MLR Macedo, CM Sá, MGM Freire… - Journal of agricultural …, 2004 - ACS Publications
The cowpea weevil Callosobruchus maculatus is one of the major pests of Vigna
unguiculata cowpea. Digestion in the cowpea weevil is facilitated by high levels of cysteine …

Effect of trypsin inhibitor from Crotalaria pallida seeds on Callosobruchus maculatus (cowpea weevil) and Ceratitis capitata (fruit fly)

CEM Gomes, AEAD Barbosa, LLP Macedo… - Plant physiology and …, 2005 - Elsevier
A proteinaceous trypsin inhibitor was purified from Crotalaria pallida seeds by ammonium
sulfate precipitation, affinity chromatography on immobilized trypsin–Sepharose and TCA …

Bioinsecticidal activity of a novel Kunitz trypsin inhibitor from Catanduva (Piptadenia moniliformis) seeds

ACB Cruz, FS Massena, L Migliolo, LLP Macedo… - Plant Physiology and …, 2013 - Elsevier
The present study aims to provide new in vitro and in vivo biochemical information about a
novel Kunitz trypsin inhibitor purified from Piptadenia moniliformis seeds. The purification …

Protease inhibitor from Moringa oleifera leaves: Isolation, purification, and characterization

B Bijina, S Chellappan, SM Basheer, KK Elyas… - Process …, 2011 - Elsevier
Protease inhibitors have great demand in medicine and biotechnology. We report here the
purification and characterization of a protease inhibitor isolated from mature leaf extract of …

Purification and characterization of a trypsin inhibitor from Putranjiva roxburghii seeds

NS Chaudhary, C Shee, A Islam, F Ahmad, D Yernool… - Phytochemistry, 2008 - Elsevier
A highly stable and potent trypsin inhibitor was purified to homogeneity from the seeds of
Putranjiva roxburghii belonging to Euphorbiaceae family by acid precipitation, cation …